Switches ELECTROSWITCH. For Industrial Applications I.3

Transcription

1 ELECTR Switches For Industrial Applications ELECTROSWITCH I.

2 The Best Rotary Switches, Relays, and Electrical Systems Products... Backed by the industry s most knowledgeable and responsive engineering and customer service professionals... Any way you want them... Delivered when you need them. ELECTROSWITCH Never a Doubt Copyright 0 Electroswitch

3 TABLE OF CONTENTS The Advantage Is Yours DetentAction Rotary Switches 0 TDCSR (Arc Flash Safety Switch) SnapAction Rotary Switches CamAction Rotary Switches Tap Switches Knife Switches Construction Details Handles Nameplates ISO 900 CertIfIed Accessories Testing & Life Expectancy

4 Electroswitch also offers the widest variety of industrial switches available today. There are virtually millions of different potential configurations to precisely meet applications. We offer a choice of detent, snap and camaction switches, as well as tap switches and knife switches to enhance your application. The Advantage is Always Yours when you work with Electroswitch.

5 THE ADVANTAGE IS YOURS You Get The Greatest Selection. W hen we say we have a full line of products, we mean exactly that. Whatever your application, you will either find a standard switch to precisely match it or we will design and test a special switch to meet your needs. Applications range from nano amps to 0,000 amps and from microvolts to,00 volts. Switch sizes vary from inches in diameter and a few ounces to more than feet in diameter and 00 pounds. Detent Switches Snap Switches Cam Switches Tap Switches Knife Switches A full LINe Of POWer PrOdUCtS

6 THE ADVANTAGE IS YOURS When you choose Electroswitch products the advantage is always yours... For over 0 years Electroswitch products have been specified for use in the most demanding, most critical industrial applications by most major equipment manufacturers in the United States. They know that when you specify Electroswitch products you have chosen the most dependable, most reliable, and most proven products available in the world today. With Electroswitch there is Never a Doubt.

7 You Get The Highest Quality Product. E lectroswitch is on the Qualified Supplier List of most major equipment manufacturers in the United States. Our switches are specified for the most demanding duty in hishock military shipboard equipment, nuclear power plants and in all types of industrial, construction, and transportation equipment. Anywhere the ability to perform reliably under the most severe conditions of shock and vibration is essential, you will find Electroswitch products. At Electroswitch high quality is not a claim, but a fact proven through over fifty ISO 900 CertIfIed years of field performance. We ll Meet Your Scheduling and Delivery Requirements. We take great pride in meeting customer delivery requirements no matter how stringent. In addition to orders by mail, phone, and fax, we also take orders electronically utilizing EDI. Use your MRP system to place orders direct. If your requirements change after placing your order, just give us a call; we can usually adjust our schedule to meet your new requirements.

8 THE ADVANTAGE IS YOURS You Can Get Modifications Tailored To Your Needs. Small Switches, Big Switches, Special Switches. Meeting customers needs is our specialty. Tell us what you need, or explain your application to us. Our application engineers will solve your problem precisely by modifying one of our standard models or creating something entirely new. You don t have to settle for almost right; we ll get it exactly right for you.

9 You Get Total Support. We recognize our responsibility to you, our customers, and know that it goes far beyond simply delivering switches. Application Assistance More than simple assistance. We have a fully trained staff of applications professionals who are anxious to help you solve virtually any switching problems you may have. Engineering We have the industry s most knowledgeable, dedicated, and willing engineering staff waiting to go to work for you. Give us a call; we ll solve your switching problems. Special Training We won t leave you on your own. If you need any special training or other assistance, we re more than happy to provide this service.

10 THE ADVANTAGE IS YOURS electroswitch Serving Industry With a Full Line of Rotary Switches for Virtually Every Application from A to Z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Ammeter Switches Breaker Control Switches Cutin/Cutout Switches DC Current Switching Emergency Shut Off Forward/Reverse Switches Generator Control Switches Heater Control Switches Industrial Lighting Jet Engine Test Controls Keyoperated Security Switches Light Rail Door Controls Marine Lighting NASA Space Station Power Switches Oven Controls Prison Door Controls Quality Monitoring Controls Runway Lighting Controls Safety Interlocks Transit Car Master Controls UPS System Manual Bypass Voltmeter Switches Wheelchair Lift Controls Xray Equipment On/Off Yacht Power Transfer Switches Zone Climate Control Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

11 SWITCHES FOR INDUSTRY DETENTACTION ROTARY SWITCHES Page 0 Typical Applications SERIES SERIES SERIES SERIES SERIES A SERIES B W W Generator Controls Runway Lighting Compressor Control Prison Door Control Naval Ship Rudder Control Interlock Transit Cars Transit Track Switching Ammeters Silo Controls Transmission Controls Large GenSets Industrial Lighting Control Industrial Panel Control Tap Switch Operating Room Lights Railroad Crossing Equipment Telephone Equipment Dairy Equipment TDCSR ELECTRICALLY OPERATED SWITCHES Typical Applications Arc Flash Hazard Protection Page SERIES 0 SERIES 0 SERIES 0 Single Hole SERIES 0 SPECIALTY SWITCHES 0 AUX JS SERIES 0 SNAPACTION ROTARY SWITCHES Typical Applications Mining Equipment Train Warning Lights Transit Car Air Conditioning Telephone Equipment Welding Equipment Instrument Controls Industrial Overhead Magnets UPS Systems Soil Testing Equipment Battery Maintenance Switch Flame Cutting Machines Power Source Selector Page Ship to Shore Test Equipment Bypass Switch DC Voltage Disconnect Transformer Tap Selection Stage Lighting KW KW KW0 KW KW KW0 KW KW00 CAMACTION ROTARY SWITCHES Typical Applications Crane Controls Meter Switches Oxygen Equipment Controls Generator Controls Industrial Panels Communications Equipment Ventilation Equipment RV AC & Ventilation Controls Medical Equipment Scaffolding UPS Equipment Motor Controls Motor Operated Switch Bus Controls Page Refrigeration Trailers Packaging Equipment GenSet Controls Bypass Switches KW00 KW00 KW00 KW00 TYPE S TYPE T TYPE T TAP SWITCHES Typical Applications Heating Elements Test Equipment TAP SWITCHES in Silicon Reactors Welding Equipment Furnace Tap Switches Selector Tap Switches for Transformers Page TYPE SF TYPE TF TYPE TF KNIFE SWITCHES Page Typical Applications TYPE A TYPE DL Disconnect Switches in Steel Industry Disconnect Switches for Ship Board Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: () 9

12 DETENTACTION ROTARY SWITCHES ELECTROSWITCH OVERVIEW Features Up to Positions Up to (More if Gear Operated Drive is Utilized) Up to 0 Amperes Continuous Rating UL Recognized & CSA Certified Positive Detent Action Silver to Silver Contacting Most are Available With the Following Features: Waterproof Mount PushtoTurn Key Operated Spring Return Solenoid Lock Key Lock Gear Operated Solenoid Operated DoubleSided Wiping Contacts for Low Contact Resistance and Shock Proof Contacting All Contact Making and Breaking Takes Place in Fully Enclosed Decks Choose the switch that best suits your application Electroswitch offers a wide variety of DetentAction Rotary Switches designed specifically to satisfy the most stringent requirements in Industrial applications. In fact, we offer the world s most complete, tested, and proven line of DetentAction Rotary Switches. The following is a quick description of each series. It is designed to help you select the one that is right for your application. DetentAction Switches Selector Guide CHARACTERISTICS SERIES SERIES SERIES SERIES SERIES A SERIES B W W SECTIONS POLES DETENT ANGLE ,,0,90 ELECTRICAL RATINGS Continuous Rating A00V 0A00V 0A00V A00V A00V A00V 0A00V 0A00V Interrupting Current 0VAC A 0A 0A A 0A 0A 0 (0VAC) 0 (VAC) 0VAC.A A A A A A 0A (0VAC) 00VAC A A A A A A A A VDC 0A.A A A A A A VDC A A A A.A A Max. Breaking Ability 0A A A 0A 0A Max. Making Ability 0A A A 0A 0A Momentary Current Seconds 0A 00A A 90A 90A 0 Seconds A A 0A A A 0 Seconds A 0A A A A Overload Current (0 Operations) 0VAC 0A 9A A A 0A 0A 0VAC A 0A A A 00VAC A 0A 0A VDC 0A 0A VDC A A W A (Single Hole Mount) B (Four Hole Mount) W Dielectric Strength 00V rms 00V rms 00V rms 00V rms 00V rms 00V rms 00V rms 00V rms Insulation Resistance Contact Resistance 00 megohms00 megohms00 megohms00 megohms00 megohms00 megohms 0 milliohms 0 milliohms 0 milliohms 0 milliohms 0 milliohms 0 milliohms 0 milliohms 0 milliohms MOUNTINGS Single Hole Yes Hole Yes Hole Yes Yes Hole Yes Yes Yes Yes Waterproof Mount Yes Yes Yes Yes Yes LOCKING FEATURES Key Lock Handle Yes Yes Yes Yes Yes Pushtoturn Yes Yes Yes Yes Yes Solenoid Lock Yes Yes Yes Yes Yes OPTIONAL FEATURES Key Operated Yes Yes Solenoid Operated Yes Yes Ganged Gear Operated Yes Yes Yes Yes Spring Return Yes Yes Yes Yes Yes Yes Yes Yes APPROVALS UL Recognized Yes Yes Yes Yes Yes Yes Yes CSA Certified Yes Yes Yes Yes Yes Yes CE Yes Yes Yes 0 Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

13 SERIES DETENTACTION ROTARY SWITCHES Features DoubleSided, DoubleWiping, KnifeType Rotary Contacts Silver Contact Surfaces for Long, Reliable Life Terminal Screws Easy Installation Four Hole Mount Control Switch Special Features Spring Return to Normal (Vertical) Position Instrument Switch Special Features MakeBeforeBreak (Shorting Contacts) Common Input Tap Switch Arrangement Sequentially Connected to Several Lines Using the Same Switching Deck Positive Positioning, Maintained Action Detent Mechanism Electrical Specifications Interrupt Ratings A/0VAC A/00VAC.A/0VAC Overload Current (0 operations): 0A/VAC Resistive Voltage Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 milliohms maximum ORDERING INFORMATION Four Hole Mount Assemblages Assemblage Assemblage Note : Nominal torques, weights, and depth behind panel are listed below. Note : Assemblages are shown with handle in 0 position ( o clock). Mechanical Specifications Sections to 0 to 0 Positions ; Adjustable Stops for Position Rotation Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Detent Indexing Mounting Hole Panel Thickness " Max. Standard Rotor Contacts Silver Plated Phosphorbronze, Double Grip Stationary Contacts Silver Plated Copper, w/integral Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks Approvals UL File No. E CSA File #LR0 Variations For Key Lock Handle, Key Operated Handle, Solenoid Lock Handle, PushtoTurn, Spring Return or Waterproof Mount Switches please see page. Model No. Assemblage Standard and Consult Factory for Other Assemblages Matrix Code 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 0 = = = = = 0= = 0= No. of Sections Weight (lbs) Handle A = Flush B = Oval Shank C = Round Knurled D = Pistol Grip Torque (lbs/in) Depth Behind Panel Shorting Blank = No S = Yes Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

14 SERIES DETENTACTION ROTARY SWITCHES Features DoubleSided, DoubleWiping, KnifeType Rotary Contacts Silver Contact Surfaces for Long, Reliable Life Terminal Screws Easy Installation Four Hole Mount Control Switch Special Features Spring Return to Normal (Vertical) Position Instrument Switch Special Features MakeBeforeBreak (Shorting Contacts) Common Input Tap Switch Arrangement Sequentially Connected to Several Lines Using the Same Switching Deck Positive Positioning, Maintained Action Detent Mechanism Electrical Specifications Interrupt Ratings 0A/0VAC A/0VAC A/00VAC Overload Current (0 operations): A/VAC Resistive Voltage Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 milliohms maximum Mechanical Specifications Sections to to Positions ; Adjustable Stops for Position Rotation Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action 0 Positive Detent Indexing Mounting Hole Panel Thickness " Max. Standard Rotor Contacts Silver Plated Phosphorbronze, Double Grip Stationary Contacts Silver Plated Copper, w/integral Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks Approvals UL File No. E CSA File #LR0 Variations For Key Lock Handle, Solenoid Lock Handle, PushtoTurn, Spring Return or Waterproof Mount Switches please see page. ORDERING INFORMATION Assemblage Assemblage Standard = = Matrix Code 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 0 = = = = = = 0= = Model No. No. of Sections Assemblage Weight (lbs) Note : Nominal torques, weights, and depth behind panel are listed below. Note : Assemblages are shown with handle in 0 position ( o clock). Handle A = Flush B = Oval Shank C = Round Knurled D = Pistol Grip Torque (lbs/in) Depth Behind Panel Hole Shorting Blank = No S = Yes Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

15 SERIES DETENTACTION ROTARY SWITCHES Features DoubleSided, DoubleWiping, KnifeType Rotary Contacts Silver Contact Surfaces for Long, Reliable Life Terminal Screws Easy Installation Four Hole Mount Special Features Spring Return to Normal (Vertical) Position Instrument Switch Special Features MakeBeforeBreak (Shorting Contacts) Common Input Tap Switch Arrangement Sequentially Connected to Several Lines Using the Same Switching Deck Positive Positioning, Maintained Action Detent Mechanism Electrical Specifications Interrupt Ratings A/0VAC A/0VAC A/00VAC Overload Current (0 operations): A/VAC Resistive Voltage Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 milliohms maximum ORDERING INFORMATION Assemblage Note : Nominal torques, weights, and depth behind panel are listed below. Note : Assemblages are shown with handle in 0 position ( o clock). Mechanical Specifications Sections to to 0 Positions ; Adjustable Stops for Position Rotation Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action. Positive Detent Indexing Mounting Hole Panel Thickness " Max. Standard Rotor Contacts Silver Plated Phosphorbronze, Double Grip Stationary Contacts Silver Plated Copper, w/integral Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks Approvals UL File No. E CSA File #LR0 Variations For Key Lock Handle, Solenoid Lock Handle, PushtoTurn, Spring Return or Waterproof Mount Switches please see page. Assemblage Standard = Matrix Code 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 0 = = = = = = Model No. No. of Sections 9 0 Weight (lbs) Handle A = Flush B = Oval Shank C = Round Knurled D = Pistol Grip Torque (lbs/in) Depth Behind Panel Shorting Blank = No S = Yes Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

16 SERIES DETENTACTION ROTARY SWITCHES Features DoubleSided, DoubleWiping, KnifeType Rotary Contacts Silver Contact Surfaces for Long, Reliable Life Terminal Screws Easy Installation Three Hole Mount Control Switch Special Features Spring Return to Normal (Vertical) Position Instrument Switch Special Features MakeBeforeBreak (Shorting Contacts) Common Input Tap Switch Arrangement Sequentially Connected to Several Lines Using the Same Switching Deck Positive Positioning, Maintained Action Detent Mechanism Electrical Specifications Interrupt Ratings 0A/0VAC A/0VAC A/00VAC A/VDC A/0VDC Overload Current (0 operations): 9A/VAC Voltage Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance:.0 ohms maximum Mechanical Specifications Sections to 0 to 0 Positions ; Adjustable Stops for Position Rotation Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Detent Indexing Mounting Hole Panel Thickness " Max. Standard Rotor Contacts Silver Plated Phosphorbronze, Double Grip Stationary Contacts Silver Plated Copper, w/integral Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks Approvals UL File No. E CSA File #LR0 CE ORDERING INFORMATION Four Hole Mount Assemblages Assemblage Model No. Assemblage Standard and See Page or Consult Factory For Other Assemblages Matrix Code 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 0 = No. of Sections 9 0 Weight (lbs) Assemblage Handle B = Oval Shank C = Round Knurled D = Pistol Grip Torque (lbs/in) 9 0 Note : Nominal torques, weights, and depth behind panel are listed below. Note : Assemblages are shown with handle in 0 position ( o clock). Depth Behind Panel Shorting Blank = No S = Yes Variations For Key Lock Handle, Spring Return or Waterproof Mount Switches please see pages. Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

17 SERIES A SINGLE HOLE DETENTACTION ROTARY SWITCHES Features DoubleSided, DoubleWiping, KnifeType Rotary Contacts Silver Contact Surfaces for Long, Reliable Life Terminal Screws Easy Installation Single Hole Mount Control Switch Special Features Spring Return to Normal (Vertical) Position Instrument Switch Special Features MakeBeforeBreak (Shorting Contacts) Common Input Tap Switch Arrangement Sequentially Connected to Several Lines Using the Same Switching Deck Positive Positioning, Maintained Action Detent Mechanism Electrical Specifications Interrupt Ratings 0A/VAC A/0VAC A/00VAC A/0VDC A/VDC Overload Current (0 operations): 0A/VAC Resistive Voltage Breakdown: 000V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance:.0 ohms maximum ORDERING INFORMATION Assemblage Assemblage Mechanical Specifications Sections to 0 to 0 Positions ; Adjustable Stops for Position Rotation Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Detent Indexing Mounting Single Hole Panel Thickness " Max. Standard Rotor Contacts Silver Plated Phosphorbronze, Double Grip Stationary Contacts Silver Plated Copper, w/integral Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks Approvals UL File No. E CSA File #LR0 CE Variations For Key Operated Handle or Spring Return Switches please see page. For Waterproof Mounting use standard Tap and Selector Switches, plus sealnut #00. Note : Nominal torques, weights, and depth behind panel are listed below. Note : Assemblages are shown with handle in 0 position ( o clock). Model No. Assemblage Standard and See Page or Consult Factory For Other Assemblages Matrix Code 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 0 = No. of Sections 9 0 Weight (oz) 9 0 Mounting Style/Handle A = Single Hole/Flush Torque (lbs/in) 9 0 Shorting Blank = No S = Yes Depth Behind Panel Assemblage Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

18 SERIES B FOUR HOLE DETENTACTION ROTARY SWITCHES Features DoubleSided, DoubleWiping, KnifeType Rotary Contacts Silver Contact Surfaces for Long, Reliable Life Terminal Screws Easy Installation Four Hole Mount Control Switch Special Features Spring Return to Normal (Vertical) Position Instrument Switch Special Features MakeBeforeBreak (Shorting Contacts) Common Input Tap Switch Arrangement Sequentially Connected to Several Lines Using the Same Switching Deck Positive Positioning, Maintained Action Detent Mechanism Electrical Specifications Interrupt Ratings 0A/VAC A/0VAC A/00VAC A/0VDC A/VDC Overload Current (0 operations): 0A/VAC Resistive Voltage Breakdown: 000V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance:.0 ohms maximum Mechanical Specifications Sections to 0 to 0 Positions ; Adjustable Stops for Position Rotation Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Detent Indexing Mounting Hole Panel Thickness " Max. Standard Rotor Contacts Silver Plated Phosphorbronze, Double Grip Stationary Contacts Silver Plated Copper, w/integral Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks Approvals UL File No. E CSA File #LR0 CE Variations For Spring Return Switches please see page. Waterproof mount not available. ORDERING INFORMATION Four Hole Mount Assemblages Assemblage Note : Nominal torques, weights, and depth behind panel are listed below. Note : Assemblages are shown with handle in 0 position ( o clock). Model No. Assemblage Standard and Optional (With Factory Approval),,, and See Page or Consult Factory For Other Assemblages Matrix Code 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 0 = No. of Sections 9 0 Weight (oz) 9 0 Mounting Style/Handle B = Four Hole/Oval Shank C = Four Hole/Round Knurled D = Four Hole/Pistol Grip Torque (lbs/in) 9 0 Assemblage Shorting Blank = No S = Yes Depth Behind Panel Hole Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

19 TYPE W INSTRUMENT AND CONTROL SWITCHES Features Lateral Push/Pull Contacts Up to Positions Compact Size RollerWipe Spring Actuated Contacting Momentary, Maintained and Combination Contacting Designs Virtually Unlimited Switching Combinations Double Break Contacts per Stage Large Number of Contacts per Unit Available Slip and Lateral Contacts Available Options for Up To Three Key Interlocks Instrument Switch Special Features Maintained Contact Type Used for Performing Various Circuit Combinations Pull to Lock for Safety Lockout Control Switch Special Features Mechanical Red/Green Target Spring Return to Normal (Vertical) Position Positive Detent Positioning Roller Action Mechanism Slip and Lateral Contacts Available Approval UL E90 CSA Certified Electrical Specifications Continuous Ratings 0A/00 Volts Interrupt Rating 0A/0VAC 0A/0VAC A/00VAC A/VDC A/0VDC Pull contacts are rated for 0 amps continuous Mechanical Specifications Decks to to Positions to Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action 0 Positive Indexing Mounting Panel Mount Panel Thickness Max. Standard Rotor Contacts Silver Plated Phosphorbronze Stationary Contacts Silver Plated, Bronze with Stud Construction Contacts Enclosed in a Glass Polyester Frame Operation The Type W Switch is a rotary roller action switch. Rotation of the shaft causes the spring loaded rotor rollers to move from one set of stationary contacts to another. The number of roller contacts can vary from to. On standard potential contacts, an insulated wheel is used on both ends of the roller contact that rolls inside the stator frame. Contact Terminals Method of identifying contact terminal: Lettered Bands, Numbered Rows Ordering Information Please consult factory. Depth Behind Panel (in) No. of Stages Dim. A Dim. B Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

20 TYpE W INSTRUMENT AND CONTROL SWITCHES In 9, Electroswitch acquired the Type W Switches and Relays from Westinghouse Corporation for the purpose of maintaining a high level of support and assistance to existing customers in the utility industry. Since that time, many changes have been made in switch technology and these models have been replaced. However, Electroswitch continues to offer the Type W Switches for customers needing replacements into existing systems that would require panel rework. Features Rugged Time Tested Design Available with Maintained or Momentary Contacts Silver Surfaced Contacts for Low Contact Resistance SelfAligning Stationary Contacts Contact Wiping Action Ensures Clean, LowResistance Contact Each Stud Numbered for Terminal Identification Protective Side Plated Slide Out for Easy Contact Inspection Slip and Lateral Contacts Available Supplied With Standard Black Nameplate Engraving Optional Control Switch Special Features Mechanical Red/Green Target Spring Return to Normal (Vertical) Position Electrical Specifications Interrupt Ratings 0A/0VAC A/0VAC A/00VAC A/VDC Nameplates Type W Switches are supplied with a standard black nameplate that can be engraved to your requirements. Circuit Breaker Control Switches have a cutout in the nameplate for a red and green target indicator to show the last manual operation of the switch. Special engravings should be indicated clearly at the time of order. Ordering Information Please consult factory Mechanical Specifications Decks to 0 to 0 Positions to Contacts BreakBeforeMake (NonShorting) MakeBeforeBreak (Shorting) Mounting Panel Mount Panel Thickness Max. with Modern Handle, Max. with Heavy Duty Handle Rotor Contacts Silver Plated Brass Stationary Contacts Silver Plated Silicone Bronze, Stud Type Terminals Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

21 DETENTACTION ROTARY SWITCHES ELECTROSWITCH CONTACT ASSEMBLAGES AND DIAGRAMS Contact Assemblages,, & contact diagrams are shown for position switches. has and has, and have similar contact diagrams with more positions.,, & have alphabetical markings of terminals. and (both single and hole mounts) have the numerical terminal markings as shown. Contacting variations that can be used with all Detent Switches are shown in the assemblage diagrams below. The handle is shown in the o clock (0 ) position. All blades shown in handle Position. Either makebeforebreak (shorting) or breakbeforemake (nonshorting) contacts are available except as noted. STANDARD CONTACT ASSEMBLAGES AND DIAGRAMS Number Two poles per section; doublebreak switching. This assemblage is normally limited to three positions. DECK SERIES SERIES & HANDLE END HANDLE END H A B D E F A B C E F G DECK Number One pole per section; provides OFF and tap positions. DECK SERIES SERIES & HANDLE END H A B C D E F G HANDLE END Number Allows any one circuit to be opened while the rest are closed; makebeforebreak (shorting) only. This assemblage is not available in. Consult Factory for. DECK SERIES SERIES & HANDLE END H A B C D E F G * * * * * * * DECK HANDLE END Additional NonStandard Contact Assemblages are available (Please Consult Factory) SpECIAL CONFIGURATIONS Key Lock Handle: ORDERING INFORMATION Assemblage = = See above Number of Decks 00 Suffix BY = Oval handle, Key removable in all positions BX = Oval handle, Key :00 only DY = Pistol grip handle, Key removable in all positions DX = Pistol grip handle, Key :00 only Note: For Removable Handle options, please contact factory. Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: () 9

22 DETENTACTION ROTARY SWITCHES ELECTROSWITCH SpECIAL CONFIGURATIONS Key Lock Handle:,, Locks in Vertical Position Key Removable when Locked All Units have Same Key Code " Square Black Nameplate Key Operated Handle: Key Removable in 0 or all Positions All Units have the Same Key Code All Key Operated Switches are Single Hole Mount ORDERING INFORMATION Note: Requires Special Mounting Configuration Consult Factory ORDERING INFORMATION = S ( ) = S (0 ) = S (. ) Assemblage = = See Page 9 Number of Decks, 0 &, 0 Handles B = Oval Shorting Blank = No S = Yes = S Assemblage Handles = Number A = Removable at 0 = of Decks B = Removable in all See Page 9 Positions 00 Shorting Blank = No S = Yes Solenoid Lock Handle:,, Switch Can Be Turned Only when Solenoid is Energized (0VAC Input) Consult Factory for Switches that can be Turned when Solenoid is Deenergized PushtoTurn Switches:,, Must Push approx.." ( lb.) to Turn Push opens a NC Contact Allowing Switching at no Load or between Positions Without Activating Intermediate Positions ORDERING INFORMATION ORDERING INFORMATION = S = S = S Assemblage = = See Page 9 Number of Decks, 0 &, 0 Handles A = Flush B = Oval Shorting Blank = No S = Yes = S ( ) = S (0 ) = S (. ) Assemblage = = See Page 9 Number of Decks, 0 &, 0 Handles B = Oval Shorting Blank = No S = Yes Spring Return Switches (Momentary Action) ORDERING INFORMATION Waterproof Mount Switches ORDERING INFORMATION = S = S = S = S = S Assemblage = = = (For only) See Page 9 Number of Decks 0 = 0 = 0 = Handles A = Flush (,,, and Single Hole) B = Oval ( and Four Hole) Shorting Blank = No S = Yes = S = S = S = S Assemblage = = See Page 9 Number of Decks Handles A = Flush 00 (All ) B = Oval (,, and ) 0 and ( and ) Shorting Blank = No S = Yes Note: For, use standard Tap and Selector Switches, plus sealnut #00 For Waterproof Mount add " to Depth Behind Panel, on,, and. For add ". 0 Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

23 TYpICAL INSTRUMENT SWITCHES ELECTROSWITCH SUPPLIED WITH ENgRAvED NAMEPLATES AND ASSEMBLED JUMPERS AS SHoWN Catalog numbers shown in APPLICATION column are for series & with standard knurled handle except circuit which is supplied with pistolgrip handle. APPLICATIoN ESCUTCHEoN X CHART & WIRINg DECK LAYoUT voltmeter Transfer switch Circuit 0 ø, phasetophase Cat. No. hole 0C Code CV 0C Code 0CV DECKS OFF voltmeter Transfer switch Circuit 0 ø, phasetophase and phasetoneutral Cat. No. hole 0C Code EV 0C Code 0EV DECKS OFF AMMETER Transfer switch Circuit 0 ø, CT Cat. No. hole 0C Code CA 0C Code 0CA DECKS OFF * * * * Denotes makebeforebreak AMMETER Transfer switch Circuit 0 ø, CT Cat. No. hole 0C Code CA 0C Code 0CA DECKS OFF * * * * Denotes makebeforebreak AMMETER voltmeter Transfer switch Circuit ø, CT, voltsphasetophase ampsphase Cat. No. hole C Code CAC C Code 0CAC DECKS OFF * * * * Denotes makebeforebreak MoToR CoNTRoL Switch Circuit SplitField Motor DECKS RAISE NORMAL LOWER Cat. No. hole D Code BM D Code 0BM NOTE: This circuit is supplied with pistolgrip handle, standard. Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

24 DETENTACTION SWITCHES FEATURES: SERIES HANDLES ELECTROSWITCH Oval Flush Oval Shank ROTARY ACTION: Maintained Springreturn DETENT SWITCH WORKSHEET SPECIAL FEATURES Panel Thickness Maximum Depth Behind Panel Allowable Key Lockable Handle Key Removable in Position (s) Key Operated ( ) Key Removable in Position (s) A B W PistolGrip Knurled Other : Nonshorting Contacts breakbeforemake Shorting Contacts makebeforebreak Solenoid Lock PushtoTurn Waterproof Mount Nameplate # W,,, W,, W & W use numerical terminal markings, & use alphabetical terminal markings Indicate external terminal connectors required Switch is viewed from handle end * Terminal numbers are preliminary pending factory review and approval. MADE BY: APPR BY: DATE: DATE: COMPANY DWG NO. SHEET OF Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

25 NEW ELECTROSWITCH Product ELECTRICALLY OpERATED SWITCHES TDCSR TIME DELAY CONTROL SWITCH RELAY Breaker Control Switch Relay with Time Delay Trip and Close for Arc Flash Protection of Personnel The Time Delay Control Switch Relay (TDCSR) provides a means of protecting personnel from arc flash during local breaker operation. The time delay feature of the new TDCSR expands the functionality of the fieldproven CSR. Integrated into the lighted nameplate package, two front panelmounted push buttons provide the ability to manually initiate a time delayed breaker trip or close operation. A flashing LED alerts the operator of either a pending trip or close operation, allowing adequate time to evacuate the arc flash area. The TDCSR is available with all of the features and options of the standard CSR. The lighted nameplate includes local LED indication, a remote SCADA contact alarm, and a single or dual trip coil monitoring option. TDCSR Lighted Nameplate Showing Delay Trip and Delay Close Push Buttons Features Local Trip or Close with 0 Second Delay via Push Button Flashing LED to Indicate Pending Operation Pending Operation Easily Cancelled Visible LED and Trip/Close Flag Indication Four Second Hold Requirement Prevents Accidental Push Button Operation Optional Factory Programmable Delay Time Traditional Manual Trip and Close via Pistol Grip Safety and CostSaving Benefits Provides Safe OnSite Breaker Operation While Keeping Personnel Outside The Arc Flash Zone Fits Into Existing Breaker Control Switch Mounting No Special Wiring Required Includes Features of the Standard CSR Intuitive Push Button Operation Simplifies Training Requirements Provides a Reliable, CostEffective Method for Arc Flash Hazard Protection Other Arc Flash Control Devices From Electroswitch Position Reclose Disabled Position Reclose Enabled Position Tagged, Relay Set to Instant Trip, Reclose Disabled One Shot to Lockout Position Tagging Relay Position Tagging Relay Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

26 NEW ELECTROSWITCH Product ELECTRICALLY OpERATED SWITCHES TDCSR TIME DELAY CONTROL SWITCH RELAY Nameplate Typical Configuration L, LED (Breaker Trip Coil Status) L, LED (Breaker Tripped) L, LED (Breaker Closed) BREAKER CONTROL TRIP CLOSE MECHANICAL TARGET Shows Last Operation of TDCSR DELAY/TRIP DELAY/CLOSE DELAY TRIP PUSH BUTTON (Depress for Seconds to Activate 0 Second Delay) DELAY CLOSE PUSH BUTTON (Depress for Seconds to Activate 0 Second Delay) Specifications Electrical Continuous Ratings: UL Interrupt Ratings: Overload Current (0 Ops): Making Ability for CB Coils: Contact Resistance: Electronic Transient Protection: Operation Hold Time: Mechanical Contacts Action Mounting Panel Thickness Rotor Contacts Stationary Contacts Construction Operational and Burden Voltage Data Coil Rated voltage voltage Range 0A 00V 0A 0VAC, A 0VAC, A 00VAC, A VDC, A 0VDC 9A 0VAC, A 0VAC, A 00VAC 9A VDC.0 Ohms Maximum Meets ANSI/IEEE C.90. Sec. Standard Coil Circuit DC C (+/ 0%) Burden Rated voltage (+/ 0%) A VDC VDC. 0. C VDC VDC D VDC 00VDC 9. D 0VAC 00VAC 9. F 0VAC VAC. F 0VDC 0VDC. File No. LR0 BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting); Standard and Slip Contacts Available Spring Return Panel Mount Max. Standard Others Available Silver Overlay Phosphorbronze, DoubleWiping Silver Inlay Plated, with Integral Screw Type Terminals Contacts Enclosed in Molded Phenolic Insulation Typical Breaker Input Connections + INPUT A+H INPUT A INPUT AC TYPICAL SYSTEM CONNECTIONS A INPUT B+A INPUT B INPUT BD B INPUT TCM+B INPUT TCM INPUT TCME BREAKER SHOWN IN CLOSED POSITION A A A Use of Inputs Input A controls the L (right) LED. In a typical application, it is used to monitor a A contact. Input B controls the L (left) LED. In a typical application, it is used to monitor a B contact. Input TCM controls the L (center) LED. In a typical application, it is used as a trip coil monitor. The inputs are polarity sensitive. Reverse polarity causes no damage, but will not be sensed. Contact Configuration Flexible deck configuration offers multiple decks with two isolated contacts per deck; a total of twelve contacts each designed to handle full rated current. NOTE: All features and configurations currently available on the CSR are available on the TDCSR. Consult factory for additional information. Required Ordering Information Handle: Pistol Grip Std. Voltage: VDC or VDC Engraving Turn to Latch Option Single or Dual Trip Coil Monitoring Contact Configuration Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

27 SNApACTION ROTARY SWITCHES ELECTROSWITCH OVERVIEW Features SnapAction Switches Selector Guide Two to Four Positions and Up to Time Proven DoubleWiping Contacts for Low Contact Resistance Even Under Extreme Shock and Vibration Conditions Current Ratings up to 00 Amperes at 00VAC Switching Speed not Dependent on Operator Action Quick Make and Break Action. Approximately Ten Millisecond Contact Transfer Time Excellent for DC as well as AC Switching All Making and Breaking of Contacts Takes Place in the Fully Enclosed Decks Versatile Many Special Designs are Available to Fit Every Application Available in MIL SPEC Versions. Contact Factory or Your Local Representative Insulating Materials NEMA Class A (0 C) Choose the switch that best suits your application Electroswitch offers a wide variety of SnapAction Rotary Switches designed specifically to satisfy the most stringent requirements in Industrial applications. In fact, we offer the world s most complete, tested, and proven line of SnapAction Rotary Switches. The following is a quick description of each series. It is designed to help you select the one that is right for your application. CHARACTERISTICS SECTIONS POLES INDEXING ELECTRICAL RATINGS Continuous Rating Interrupting Current 0VAC 0VAC 00VAC VDC VDC 0VDC Max. Breaking Ability Max. Making Ability A00V A 0A A A 0A A 90A 90A 0 90 A00V 0A 0A 0A 0A 0A 0A 0A 0A 0 90 A00V 0A 0A 0A 0A 0A 0A 0A 0A A00V 00A 00A 00A 00A on request on request 00A 00A JS & 0A 0A 0A A 0A A A 0A 0A Momentary Current seconds 0 seconds 0 seconds 0A A A 00A A 00A 00A 0A A Overload Current (0 operations) 0VAC 90A 0A 0A 00A 0 Four Hole Mount 0 Dielectric Strength Insulation Resistance Contact Resistance 00V rms 00 megohms 0 milliohms 00V rms 00 megohms 0 milliohms 00V rms 00 megohms milliohms 00V rms 00 megohms. milliohms 00V rms 00 megohms 0 milliohms HORSEPOWER RATINGS phase ratings reduce by half for phase 0/0VAC 0/0VAC 0/0VAC / hp / hp hp hp 0 Single Hole Mount 0 0 MOUNTINGS Single Hole Hole Basemount Waterproof Mount Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes SPECIAL DRIVES Spring Return Yes Yes Yes 0 JS 0 and JS Modified Snap Switches APPROVALS UL Recognized CSA Certified * Circuit Only Yes Yes Yes Yes Yes* Yes* Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

28 SERIES 0 FOUR HOLE MOUNT SNApACTION SWITCHES Features DoubleWiping Contacts for Low Resistance Even Under Extreme Shock and Vibration Fast Switching Speed Independent of Operator Action Approximately 0 Milliseconds Four Hole Mount NEMA Class A (0 C) Insulating Materials Excellent for DC as well as AC Switching Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Continuous Ratings 0A/00VAC Interrupt Ratings A/0VAC 0A/0VAC.A/00VAC, (Circuit,,,) 0A/VDC A/0VDC A/00 VAC, (Circuit, ) Overload Current (0 operations): 90A/00VAC Resistive Dielectric Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 Milliohms max. (0 Milliohms Average Before Life) Mechanical Specifications Circuit = MAX; Circuit, & = MAX; Circuit & = MAX Positions,, or Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Snap Action 90 Indexing Movement Unlimited Continuous Rotation in Both Directions or Factory Limited to or Positions Mounting Panel Mount, Tapped Mounting Holes Panel Thickness " Standard Rotor Contacts Phosphorbronze, Double Grip Stationary Contacts Copper, Integral with Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks ORDERING INFORMATION Standard Model No. 0 Circuit = Circuit = Circuit = Circuit = Circuit = Circuit = Circuit For Specials Consult Factory Number of * 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 9 0 = 0 = = Handle A = Oval Flush B = Oval C = Round Knurled D = PistolGrip No. of Positions Blank = Unlimited = = * Circuit : Max., Circuits,, & : Max., Circuits & : Max. Note : For limits on the # of poles available in each circuit, see depth behind panel chart. Approvals UL: File No. E CSA: File No. LR0 No. of 9 0 Depth Behind Panels (in.) Circuit Circuit & Circuit,, Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

29 SERIES 0 SINGLE HOLE MOUNT ELECTROSWITCH SNApACTION SWITCHES Features DoubleWiping Contacts for Low Resistance Even Under Extreme Shock and Vibration Fast Switching Speed Independent of Operator Action Approximately 0 Milliseconds Single Hole Mount NEMA Class A (0 C) Insulating Materials Excellent for DC as well as AC Switching Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Continuous Ratings 0A/00VAC Interrupt Ratings A/0VAC 0A/0VAC.A/00VAC, (Circuit,,,) 0A/VDC A/0VDC A/00 VAC, (Circuit, ) Overload Current (0 operations): 90A/00VAC Resistive Dielectric Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 Milliohms max. (0 Milliohms Average Before Life) Mechanical Specifications Circuit = MAX; Circuit, & = MAX; Circuit & = MAX Positions,, or Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Snap Action 90 Indexing Movement Unlimited Continuous Rotation in Both Directions or Factory Limited to or Positions Mounting Panel Mount, Tapped Mounting Holes Panel Thickness " Standard Rotor Contacts Phosphorbronze, Double Grip Stationary Contacts Copper, Integral with Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks ORDERING INFORMATION Specials Model No. 0 Circuit = Circuit = Circuit = Circuit = Circuit = Circuit = Circuit Number of * 0 = 0 = 0 = 0 = 0 = 0 = Consult Factory for Singlehole Mount Part Number To be assigned at factory * Circuit : Max., Circuits,, & : Max., Circuits & : Max. Beyond poles consult factory. Note : For limits on the # of poles available in each circuit, see depth behind panel chart. Approvals UL: File No. E CSA: File No. LR0 Depth Behind Panels (in.) No. of Circuit Circuit Circuit & ,, Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

30 SERIES 0 SNApACTION SWITCHES Features DoubleWiping Contacts for Low Resistance Even Under Extreme Shock and Vibration Fast Switching Speed Independent of Operator Action Approximately 0 Milliseconds Four Hole Mount NEMA Class A (0 C) Insulating Materials Excellent for DC as well as AC Switching Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Continuous Ratings A/00VAC Interrupt Ratings 0A/0VAC A/00VAC 0A/0VDC Overload Current (0 operations): 0A/00VAC Resistive Dielectric Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 Milliohms max. ( Milliohms Average Before Life) Mechanical Specifications Circuit = MAX; Circuit, & = MAX; Circuit & = MAX Positions,, or Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Snap Action 90 Indexing Movement Unlimited Continuous Rotation in Both Directions or Factory Limited to or Positions Mounting Panel Mount, Tapped Mounting Holes Panel Thickness " Standard Rotor Contacts Phosphorbronze, Double Grip Stationary Contacts Copper, Integral with Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks ORDERING INFORMATION Standard Model No. 0 Circuit = Circuit = Circuit = Circuit = Circuit = Circuit = Circuit For Specials Consult Factory Number of * 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 09 = 9 0 = 0 = = Handle A = Oval Flush C = Round Knurled D = Pistol Grip Note: Handles C&D are not interchangeable with A No. of Positions Blank = Unlimited = = * Circuit : Max., Circuits,, & : Max., Circuits & : Max. Note : For limits on the # of poles available in each circuit, see depth behind panel chart. Approvals UL: File No. E CSA: File No. LR0 No. of 9 0 Depth Behind Panels (in.) Circuit Circuit & Circuit,, Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

31 SERIES 0 SNApACTION SWITCHES Features DoubleWiping Contacts for Low Resistance Even Under Extreme Shock and Vibration Fast Switching Speed Independent of Operator Action Approximately 0 Milliseconds Four Hole Mount NEMA Class A (0 C) Insulating Materials Excellent for DC as well as AC Switching Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Continuous Ratings A/00VAC Interrupt Ratings 0A/00VAC 0A/0VDC Overload Current (0 operations): 0A/00VAC Resistive Dielectric Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: Milliohms max. (. Milliohms Average Before Life) Mechanical Specifications Circuit, & = MAX; Circuit, & = MAX Positions,, or Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Snap Action 90 Indexing Movement Unlimited Continuous Rotation in Both Directions or Factory Limited to or Positions Mounting Panel Mount, Tapped Mounting Holes Panel Thickness " Standard Rotor Contacts Phosphorbronze, Double Grip Stationary Contacts Copper, Integral with Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks ORDERING INFORMATION Standard Model No. 0 Circuit = Circuit = Circuit = Circuit = Circuit = Circuit = Circuit For Specials Consult Factory Number of * 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = Handle A = Oval Flush D = Pistol Grip Note: Handle D not interchangeable with A No. of Positions Blank = Unlimited = = * Circuit : Max., Circuits,, & : Max., Circuits & : Max. Note : For limits on the # of poles available in each circuit, see depth behind panel chart. Approvals UL and ULc: File No. E000 (Circuit Only) No. of Depth Behind Panels (in.) Circuit Circuit & Circuit,, Terminal & Mounting Hardware Not Supplied. Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: () 9

32 SERIES 0 SNApACTION SWITCHES Features DoubleWiping Contacts for Low Resistance Even Under Extreme Shock and Vibration Fast Switching Speed Independent of Operator Action Approximately 0 Milliseconds Four Hole Mount NEMA Class A (0 C) Insulating Materials Excellent for DC as well as AC Switching Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Continuous Ratings 00A/00VAC Interrupt Ratings 00A/00VAC 00A/VDC Overload Current (0 operations): 00A/00VAC Resistive Dielectric Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance:. Milliohms max. (. Milliohms Average Before Life) Mechanical Specifications Circuit = MAX; Circuit,,, & = MAX Positions,, or Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action Positive Snap Action 90 Indexing Movement Unlimited Continuous Rotation in Both Directions or Factory Limited to or Positions Mounting Panel Mount, Tapped Mounting Holes Panel Thickness " Standard Rotor Contacts Phosphorbronze, Double Grip Stationary Contacts Copper, Integral with Screw Type Terminals Construction Contacts Enclosed in Glass Alkyd MAI0 IN Disks ORDERING INFORMATION Standard Model No. 0 Circuit = Circuit = Circuit = Circuit = Circuit = Circuit = Circuit Number of * 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = Handle A = Oval Flush No. of Positions Blank = Unlimited = = For Specials Consult Factory * Circuit : Max., Circuits,, & : Max., Circuits & : Max. Note : For limits on the # of poles available in each circuit, see depth behind panel chart. Approvals UL and ULc: File No. 000 (Circuit Only) No. of Depth Behind Panels (in.) Circuit Circuit & Circuit,, Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

33 SERIES 0 AUXILIARY MODIFIED SNAp SWITCH Features DoubleWiping Contacts for Low Resistance Even Under Extreme Shock and Vibration Two Hole Mount NEMA Class A (0 C) Insulating Materials Excellent for DC as well as AC Switching Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Continuous Ratings 0A/00VAC Interrupt Ratings A/0VAC 0A/0VAC.A/00VAC, (Circuit,,,) 0A/VDC A/0VDC A/00 VAC, (Circuit, ) Overload Current (0 operations): 90A/00VAC Resistive Dielectric Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 Milliohms max. (0 Milliohms Average Before Life) Mechanical Specifications Circuit = MAX Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Action 90 Indexing Movement Unlimited Continuous Rotation in Both Directions Mounting Panel Mount, Holes Rotor Contacts Phosphorbronze, Double Grip Stationary Contacts Copper, Integral with Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks Approvals UL: File No. E CSA: File No. LR0 ORDERING INFORMATION Consult Factory for Complete Details and ordering Information TYPICAL CIRCUITS Circuit Circuit Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

34 SERIES JS MODIFIED SNApACTION SWITCHES Features DoubleWiping Contacts for Low Resistance Even Under Extreme Shock and Vibration Fast Switching Speed Independent of Operator Action Approximately 0 Milliseconds Four Hole Mount NEMA Class A (0 C) Insulating Materials Excellent for DC as well as AC Switching Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Interrupt Ratings 0A/0VAC A/00VAC 0A/0VAC A/VDC A/0VDC 0A/VDC Dielectric Breakdown: 00V rms minimum Insulation Resistance: 00 Megohms minimum Contacts Resistance: 0 Milliohms max. ( Milliohms Average Before Life) ORDERING INFORMATION Sections Positions Torque Approx. Weight Approx. Dimension x Mechanical Specifications Sections to to Positions Unlimited Rotation for Positions or Limited from to Positions Contacts BreakBeforeMake (NonShorting); MakeBeforeBreak (Shorting) Available up to Sections Action Positive Snap Action Indexing Mounting Panel or Base Panel Thickness " Max. Standard Rotor Contacts Silver Plated Phosphorbronze, Double Grip Stationary Contacts Silver Plated Copper, w/integral Screw Type Terminals Construction Contacts Enclosed in Moldedphenolic Disks JS 00 JS 00 JS 00 JS 00 JS 00 No OFF No OFF No OFF No OFF No OFF DECK LAYOUT 9 lb. inches 9 lb. inches 9 lb. inches 9 lb. inches 9 lb. inches oz. oz. oz. oz. oz. " " " " " Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()

35 CONTACT DIAGRAMS SNApACTION SWITCHES CONTACT DIAGRAMS AND AppLICATION SpECIFIC SWITCHES CIRCUIT No. POLE DECK HANDLE END CIRCUIT No. CIRCUIT No. HANDLE END & POLE DECK POLE DECK HANDLE END & Unlimited Positions Standard Indexing Positions Standard Indexing Positions Indexing Offset Unlimited Positions Standard Indexing Positions Standard Indexing Unlimited Positions Standard Indexing Positions Standard Indexing CIRCUIT No. CIRCUIT No. HANDLE END & POLE DECK POLE DECK HANDLE END CIRCUIT No. POLE DECK HANDLE END Unlimited Positions Standard Indexing Unlimited Positions Standard Indexing Positions Standard Indexing Positions Indexing Offset Positions Standard Indexing ApplICATION SpeCIfIC SwITCheS REVERSING SWITCH Three Phase order #00A Handle: Oval Jumpers not supplied Breakbeforemake contacts WYE DELTA Changeover Switch order #00A For motor speed control Handle: Oval Jumpers not supplied Breakbeforemake contacts SHIPTOSHORE Changeover Switch order #00AA Handle: Oval Jumpers not supplied Breakbeforemake contacts DECKS 9 POS. REV OFF FOR DECKS 9 Y POS. DECKS POS. SHIP SHORE VOLTMETER Transfer Switch order #00C phase, phasetophase Handle: Round, Knurled Nameplates and jumpers are supplied Breakbeforemake contacts DECKS & & POS. OFF AMMETER Transfer Switch order #00C phase, current transformers Handle: Round, Knurled Nameplates and jumpers are supplied Makebeforebreak contacts DECKS & & 9 OFF POS. * * *Denotes makebeforebreak * AMMETER VOLTMETER Transfer Switch order #0C phase, phasetophase current transformers Handle: Round, Knurled Nameplates and jumpers are supplied Makebeforebreak (shorting) contacts DECKS & & & & 9 0 OFF POS. * * * Electroswitch 0 King Avenue Weymouth, MA 0 TEL: () 00 FAX: ()