DESIGNED FOR THE SMARTER NEXT-GEN.

Transcription

1 Regional Offices: North Region NOIDA : Orient Electric, D - 209, Sector - 63, Noida, Uttar Pradesh , Ph , , E - mail: [email protected], FARIDABAD : Orient Electric, Plot No. 25, Sector 4, Haryana , Ph , E - mail: [email protected], CHANDIGARH : Orient Electric, SCO - 845, 1ST Floor, NAC Manimajra, Kalka Road, Chandigarh , Ph , E - mail: [email protected], JAIPUR : Orient Electric, F - 89, Road No 6, V.K.I.A, Jaipur , Rajasthan, Ph , E - mail: [email protected], LUCKNOW : Orient Electric, 703, 7th floor, Ratan square, 20A Vidhan Sabha Marg, Lucknow , Ph , E - mail: [email protected], RISHIKESH : Orient Electric, 19, Chandreshwar marg, Old Tehri Bus stand, Rishikesh, Dehradun , Ph , E - mail: [email protected] East Region KOLKATA : Orient Electric, Six, Ghore Bibi Lane, Kolkata , Ph , E - mail: [email protected], BHUBANESH- WAR : Orient Electric, Plot No - 263, Annapurna Complex, 1st, Floor, Bapuji Nagar, Bhubaneswar , Ph , E - mail: [email protected], PATNA : Orient Electric 24, Ankit Co - Operative, Society, I.A.S Colony, Kidwaipuri, Patna , Ph , E - mail: [email protected], RANCHI : Orient Electric : Unit No 103, Paras Apartment, Kutchery Road, Ranchi , Ph , E - mail: [email protected], GUWAHATI : Orient Electric, Saraf building, 1st floor, Lahoty Brothers Ltd. AT Road, Guwahati , Ph , E - mail: [email protected] DESIGNED FOR THE SMARTER NEXT-GEN. South Region BENGALURU : Orient Electric, No 108, 1st Floor, Commerce House, Cunningham Road, Bengaluru , Ph , E - mail: [email protected], CHENNAI : Orient Electric, No. 12, 2nd, Floor, Willingdon Estate, No.53, Ethiraj Salai, Chennai , Ph , E - mail: [email protected], HYDERABAD : Orient Electric, Unit No.5&6, Gate No /52, 2nd Floor, Maitri Arcade, Rani Gunj, X ROAD, Secunderabad , Ph , E - mail: [email protected], COCHIN : Orient Electric, VI/610 - K, Solomon Tower, 2nd Floor, Muthedam, NH - 49, Maradu, Cochin , Ph , E - mail: [email protected] West Region MUMBAI : Orient Electric, 203, 2nd floor, Vineeta Apartment, Near Malhar Talkies, Gokhale Road, Thane (w) , Ph , E - mail: [email protected], PUNE : Orient Electric. 102, Kapil Tower, C - wing, 1st floor, Near old RTO, Dr. Ambedkar road, Sangam bridge, Pune , Ph , E - mail: [email protected], INDORE : Orient Electric, Apartment No.419, 4th floor, Shagun Sterling, Plot No.7 P.U - 4, Sch. - 54, Vijay Nagar Square Indore , Ph , E - mail: [email protected], NAGPUR : Orient Electric, Kate galaxy, 2nd floor, plot no. 68, Ramnagar road, Ravi Nagar square, Nagpur , Ph , E - mail: [email protected], RAIPUR: Orient Electric, Shop No. S - A, B &C, 2nd Floor, D.M.Plaza, Chotapara, Near Kotwali Chawak, Raipur , Ph , E - mail: [email protected], AHMEDABAD : Orient Electric, 42, 5th Floor Sanidhya Complex, Ashram Road, Ellis Bridge, Ahmedabad , Ph , E - mail: [email protected] Disclamier: Orient Electric has a policy of ongoing design, development and improvement. Thus, it reserves the right to modify specifications without prior notice. Fans Home Appliances Lighting Switchgear Technical Assistance: Telephonic technical assistance for selection of products, technical information, guidance, wiring diagrams and estimation is now made available to you at each Regional Office. Contact the Technical Officer of Orient Electric at the following telephone numbers. New Delhi : Ph: Kolkata : Ph: Mumbai : Ph: Chennai : Ph: For other places, contact the nearest Regional / Branch /Area offices. Orient Electric (A division of Orient Paper & Industries Ltd.) 82, 1st Floor, Okhla Industrial Estate, Phase III, New Delhi [email protected] Website: Customer Care no. (Toll Free): Stamp & Sign Switchgear Retail Catalogue-2015

2 60 Years Of Smart Ideas An Overview For over sixty years, we ve strived to delight you with innovative products that benchmark against the finest. This commitment has helped us to become a household name, not just in India but in over 30 countries around the world. With state-of-the-art manufacturing facilities, we ve not only become the largest manufacturer and exporter of fans, but have also carved a niche in lighting and home appliances. Not one to rest on our laurels, we brought to life our next generation avatar - Orient Electric. An avatar that s more intuitive, efficient and smarter. And today, as we foray into switchgear, we have taken another smart step in the right direction that of becoming your one-stop-shop for electrical solutions. Inch closer to all-round protection as you turn the pages ahead. Handpicked for protection from every electrical hazard, the range of Orient electric switchgear product gives you the much needed assurance for your home or office space. It brings together technologically advanced MCBs, RCCBs, distribution boards, plugs, sockets, and wires under one umbrella. Orient Electric brings you one such revolutionary SDB Technology (Snap Disc Bi-metal) for MCBs. Orient electric MCBs with SDB technology safeguards from overloading and overheating while being energy efficient and making short circuits a thing of past. Its the smart technology for your safety. Everything you pick up from the Orient electric range will adhere to the highest international standards even as it fulfills your specific Indian needs. Crafted under our keen eye in our fully-equipped Noida plant, the range has been thoughtfully designed to stand the test of time. 1

3 Complete Product Range - Features Pozidrive screws for easy removal Compact design Raised neutral link for easy assembly Simple Din - rail mounting Sliding door lock Removable front plate Acrylic window Circuit identification labels Door earthing Terminal cover Positive contact indication On & off mark on the switch button Push to test button 2 3

4 Contents Miniature Circuit Breaker Overview 7 Features 8 Technical details 10 Accesories 18 Ordering information 19 Residual Current Circuit Breaker Overview 25 Features 26 Technical details 29 Accesories 33 Ordering information 33 Isolator Overview 35 Features 36 Technical details 38 Ordering information 39 Distribution Boards Overview 41 Features 42 Range 44 Ordering information

5 Miniature Circuit Breaker Product Overview A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload of electricity or short circuit. Its function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow. Smart protection The overload protection is achieved by the heat generated inside the magnetic coil, which activates the bimetallic disc and separates the contact through trip mechanism. So, in case the overload hits the danger-level, the MCB promptly opens the contacts and cuts off the power supply, hence, protecting your dream household appliances. 6 7

6 Miniature Circuit Breaker Smart Features & Benefits: On & Off mark on the switch button Device lock Terminal cover Positive contact indication for more safety to the user Trip Free Mechanism MCB trips even if held in ON position High short-circuit switching capacity Low let-through energy at the point of fault Easy & quick method of MCB mounting & replacement on din rail Longer electrical life through precisely controlled thermal & magnetic tripping Air Circulation design on outer body so that when two poles are placed adjacent to each other the channels between two poles form a tunnel resulting in very effective air circulation around individual poles User friendly dual-function terminals for connection through bus bar & cable Portable accessories which can be fitted to range, on site by the user New method of mounting on din rail and simple replacement Positive contact indication Range 6A-63A - B Curve 0.5A-63A - C Curve 0.5A-32A - D Curve Accessories Auxiliary Switch Shunt Trip Bell/Buzzer Terminal Cover Locking Kit Execution Single Pole (1P), Single Pole & Neutral (1P N) Double Pole (2P) Three Pole (3P), Three Pole & Neutral (3P N) Four Pole (4P) Specifcation IS/IEC IEC for Industrial Application Bi-connect on both side OVERHEAT SENSING SDB TECHNOLOGY Orient Electric brings to you the revolutionary SDB Technology (Snap Disc Bi-metal)for MCBs which is superior to conventional MCBs for the following reasons; A conventional MCB is prone to manual adjustment of thermal bi-metal strip to manipulate tripping characteristics under overload condition. Whereas Orient electric MCBs with SDB technology come in a single enclosed unit which can not be tampered manually thus ensuring precise tripping every time. Conventional MCBs do not detect heat generated by terminals due to loose wire contacts whereas, Orient MCBs with SDB-Technology detects heat from extreme ambient or loose wire connection and trips at specified limit, thereby safeguarding the circuits connected with it. Orient electric MCBs SDB senses the heat of magnetic coil during overload condition and reduces number of weld connections in the MCB; thereby reducing substantial amount of power dissipation, keeping MCB cool for longer life. Smart technology for your safety! Compliance & Certification: 9

7 Technical Specification - MCB Dimensions (mm) 67.9 B Curve C Curve D Curve Rated Current (In) 6-63 A Rated Voltage (Ue) V a.c V a.c V a.c Rated Frequency (f) 50 Hz 50 Hz 50 Hz Shock resistance 40mm free fall 40mm free fall 40mm free fall Rated short-circuit capacity 10 ka 10 ka 10 ka Energy limiting class Back-up fuse 100A gg 100A gg 100A gg Index of protection IP 20 (IP 40) IP 20 (IP 40) IP 20 (IP 40) Terminals 1-25mm², max. 2Nm 1-25mm², max. 2Nm 1-25mm², max. 2Nm Mechanical endurance op.c op.c op.c. Electrical endurance op.c. (In 32A) op.c. (In>32A) op.c. (In 32A) op.c. (In>32A) op.c. (In>32A) Impulse withstand voltage (Uimp) 4 kv 4 kv 4 kv Ambient temperature max. -25 C C max. -25 C C max. -25 C C Storage temperature max. -40 C C max. -40 C C max. -40 C C Build-in width 17.8 mm 17.8 mm 17.8 mm Power supply Bi directional (Top & bottom) Bi directional (Top & bottom) Bi directional (Top & bottom) Mounting on the rail IS/IEC IS/IEC IS/IEC Sealing possibility Terminal cover Tripping Characteristics - MCB Characteristics Test current Tripping time Result B, C, D 1,13 I n t 3600s No tripping B, C, D 1,45 I n t < 3600s Tripping B, C, D 2,55 I n 1s < t < 60s (for In 32A) 1s< t< 120s (for In 32A) Tripping B 3 I n t 0.1s No tripping C 5 I n t 0.1s No tripping D 10 I n t 0.1s No tripping B 5 I n t < 0.1s Tripping C 10 I n t < 0.1s Tripping D 20 I n t < 0.1s Tripping Locking device Standards IS/IEC , EN IS/ IEC , EN IS/IEC , EN Positive Contact Indication Installation Position Case & Cover Auxiliary Contacts Shunt Trip Bell/Buzzer Locking Kit, Through Flag Indication (Red-ON, Green-OFF) Vertical / Horizontal Moulded, flame-retardant thermoplastic material, Through Flag Indication (Red-ON, Green-OFF) Vertical / Horizontal Moulded, flame-retardant thermoplastic material, Through Flag Indication (Red-ON, Green-OFF) Vertical / Horizontal Moulded, flame-retardant thermoplastic material Applications of MCB Depending upon whether the equipment is resistive or inductive in nature, its protection is categorized under B, C or D. B-Series: For protection of appliances and equipment that are resistive in nature. E.g.: Geyser, lights, room heaters and microwave oven. C-Series: For protection of appliances and equipment that are inductive in nature. E.g.: ACs, washing machines, compressor etc. D-Series: For protection of equipment that are highly inductive in nature. E.g.: Transformers 10 11

8 Ambient Working Temperature Tripping Curves Effect of the ambient temperature on the tripping characteristic I n (A) -40 o C -30 o C -20 o C -10 o C 0 o C 10 o C 20 o C 30 o C 40 o C 50 o C 60 o C 70 o C Cold resistance & Power loss - MCB T/ C 70 Characteristic Rated Current [A] Cold Resistance [mω] Power Loss [Watt] , C,D ,80 1,08 1, ,08 1, ,6 2, ,0 5,3 2,30 2, B,C,D ,1 2,6 1,96 2,50 2,70 3, ,5 4, Correction factor is valid for current with times over 30s I(x C) - test current at x ambient temperature I(30 C) - test current at 30 C ambient temperature 63 1,15 4,

9 MCB Selection Chart for Household Applications MCB Selection Chart for Motor Protection Appliances For Household Applications Capacity / watt (Load) (240V~ 1ph) Current Rating of MCB (Amps) Type of MCB 1 Ton 10A C Curve S.No Kw HP DOL Starting Single Phase Three Phase Heavy Light Duty Light Duty Light Duty Duty Star Delta Starting Three Phase Type of MCB Air Conditioner 1.5 Ton 16A C Curve A 1 A Ton 20A C Curve A 2 A Refrigerator 285 Ltr. 2A C Curve 581 Ltr. 6A C Curve A 2 A A 4 A A 4 A W 2A C Curve A 4 A Washing Machine 1800 W 10A C Curve A 6 A W 16A C Curve A 6 A D curve Domestic Pump set 0.5 H.P. 6A C Curve 1 H.P. 10A C Curve 2 H.P. 16A C Curve A 10 A A 10 A A 16 A A 16 A D curve D curve 1 kw 6A B Curve A 20 A Water Heater (Storage or Instantaneous Geysers) 2 kw 10A B Curve 3 kw 16A B Curve 6 kw 32A B Curve Cooking range 4500 Watts 25A B Curve Oven Cum griller 1750 Watts 10A B Curve Oven only 750 Watts 6A B Curve Hot Plate only 2000 Watts 10A B Curve Microwave Oven 1000 Watts 6A C Curve A 25 A A 32 A A 40 A A 50 A A 63 A A 63 A A A D curve Electric Kettle 1500 Watts 10A B Curve D curve 1000 Watts 6A B Curve Room Heater 2000 Watts 10A B Curve Iron 750 Watts 6A B Curve *Above data may vary from product manufacturers, check product details before installation. Calculation Formulae: Incomer Current Rating, For Single Phase: Incomer Current Rating, For Three Phase: C series MCB is used for all Motor Applications Total Load in Watts 240 Total Load in Watts ü3x240 Note: One Lighting circuit can have up to 800W or up to 10 Lighting points One power circuit can have up to 2000 W or 1 power points 14 15

10 Rating of MCBs for specified no. of fittings (B Series MCBs) DC MCB Lamp (Watt) Number of Lamps Rating (A) Miniature Circuit Breakers for DC are used for protection of conductors in DC 20W 8 1 electric circuits W pole circuit breakers are used for voltages of up to 220 V d.c 2-pole circuit breakers with poles connected in a series are used 20 4 for higher voltages up to 440 V d.c 1 1 While connecting the MCB for DC, attention must be paid to polarity because 60W 3 2 when connected in a wrong way, the MCB can be destroyed. Note that in a 2-pole 6 3 circuit, 1-pole MCBs cannot be used and vice-versa W W B series MCB is used for all Lighting Applications Technical Specifications DC MCB Rated voltage - for 1-pole Un - for 2-pole U n Rated time constant L/R Rated current I n Rated short-circuit capacity Tripping characteristic Back-up fuse Terminals Standards 220 V d.c 220 / 440 V d.c 5 ms A 10 ka C 100 A gg 1-25mm 2, max. 3Nm IS/IEC Connecting diagrams in DC Circuits Connecting diagrams in direct current electric circuits Rated voltage of circuit breaker 220 V 220/440 V 220/440 V 220/440 V Voltage between conductors - max. 220 V 440 V 440 V 440 V Voltage between conductor and earth - max. 220 V 220 V 440 V 220 V Circuit breaker 1-pole 2-pole 2-pole 2-pole Connecting diagram 2 1 L+ 220 V L- 0V 2 1 L+ +220V 4 3 L L V 4 3 L- 0 V L+ L- M 16 17

11 Accessories for MCB Ordering Information for MCB Auxiliary Signal Switch Auxiliary Signal Switches are provided for remote signaling of the MCB. The width of auxiliary switch is 0.5 module (9mm). During fitting, the MCB must be switched off. Rated short circuit capacity 10 ka Rated Current 0.5 to 63 A Tripping characteristic B, C, D Rated voltage (Uc) Rated current (In) Rated frequency Index of protection Terminals Ambient temperature Technical Specifications 240V a.c., 110V d.c. 6A a.c., 1A d.c. a.c. / d.c. IP 20 (IP 40) max. 1.5mm², max 0.8Nm max. 35 C SP 1 Pole Cat. No. Rating (A) Voltage (V) B curve D curve / SPC SPD / SPC SPD / SPC SPD / SPC SPD / SPB SPC SPD0060 Terminal Cover Storage temperature Contacts Standards max. -40 C to +70 C 1x NC, 1x NC/NO IS/IEC / SPB SPC SPD / SPB SPC SPD / SPB SPC SPD / SPB SPC SPD / SPB SPC SPD0250 Allow to cover connection terminals, screws of circuit. It gives protection from electric shock and provide better protection / SPB SPC SPD / SPB SPC / SPB SPC / SPB SPC Shunt Trip For remote opening of the MCB, fix the Shunt Trip to the right side of the circuit breaker. With dimensions that correspond with those of the MCB, this Shunt Trip goes the extra mile in ensuring your personal safety. Technical Specifications SPN 1 Pole & Neutral Cat. No. Rating (A) Voltage (V) B curve D curve SNC SND SNC SND0010 Rated voltage Rated frequency Index of protection Terminals Ambient temperature Storage temperature Mounting on the rail Sealing possibility Terminal cover 912/48 a.c/d.c, 110/240 a.c/d.c 50/60Hz, d.c. IP 20 (IP 40) 1-25mm², max. 2Nm max. 35 C max. -40 C to + 70 C IS/IEC SNC SND SNC SND SNB SNC SND SNB SNC SND SNB SNC SND SNB SNC SND SNB SNC SND SNB SNC SND SNB SNC SND SNB SNC SNB SNC Locking Kit MCB can be pad locked in OFF position for personal safety during maintainance and in ON position for extremely critical loads with the help of locking kit. Bell/Buzzer Bell/Buzzer is used for signalling in house command panels etc SNB SNC

12 Ordering Information for MCB Ordering Information for MCB Rated short circuit capacity 10 ka Rated short circuit capacity 10 ka Rated Current 0.5 to 63 A Rated Current 0.5 to 63 A Tripping characteristic B, C, D Tripping characteristic B, C, D DP 2 Pole Cat. No. TPN 3 Pole & Neutral Cat. No. Rating (A) Voltage (V) B curve D curve Rating (A) Voltage (V) B curve D curve DPC DPD TNC TND DPC DPD TNC TND DPC DPD TNC TND DPC DPD TNC TND DPB DPC DPD TNB TNC TND DPB DPC DPD TNB TNC TND DPB DPC DPD TNB TNC TND DPB DPC DPD TNB TNC TND DPB DPC DPD TNB TNC TND DPB DPC DPD TNB TNC TND DPB DPC DPD TNB TNC TND DPB DPC TNB TNC DPB DPC TNB TNC DPB DPC TNB TNC TP 3 Pole Cat. No. FP 4 Pole Cat. No. Rating (A) Voltage (V) B curve D curve Rating (A) Voltage (V) B curve D curve TPC TPD FPC FPD TPC TPD FPC FPD TPC TPD FPC FPD TPC TPD FPC FPD TPB TPC TPD FPB FPC FPD TPB TPC TPD FPB FPC FPD TPB TPC TPD FPB FPC FPD TPB TPC TPD FPB FPC FPD TPB TPC TPD FPB FPC FPD TPB TPC TPD FPB FPC FPD TPB TPC TPD FPB FPC FPD TPB TPC FPB FPC TPB TPC FPB FPC TPB TPC FPB FPC

13 Ordering Information for DC MCB Ordering Information for Accessories Rated short circuit capacity 10 ka Rated Current 0.5 to 63 A Tripping characteristic C Description Accessories for MCBs Cat No. SP DC SP - DC MCB Conforming to IS/IEC ,Rated Current 0.5 to 63A,220Vd.c. Breaking Capacity 10kA, Terminal Cover SP 101SPXTC Ratings (A) Voltage Cat. No. Locking Kit 101SPXLK 0.5A 1A 2A 4A 6A 10A 13A 16A 20A 25A 32A 40A 50A 63A 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 220 V d.c. 111SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC0630 Shunt Trip 240V a.c/d.c Shunt Trip 12-48V a.c/d.c Auxiliary NO+NC, INC Bell Buzzer 121SP SP SP0N0NC 101SPXBE 101SPXBU DP DC DP - DC MCB Conforming to IS/IEC , Rated Current 0.5 to 63A,220/440Vd.c., Breaking Capacity 10kA. Ratings (A) Voltage Cat. No. 0.5A 1A 2A 4A 6A 10A 13A 16A 20A 25A 32A 40A 50A 63A 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 220/440 V d.c. 111DPC DPC DPC DPC DPC DPC DPC DPC DPC DPC DPC DPC DPC DPC0630 Shunt Trip Terminal Cover Locking Kit Bell/Buzzer Auxilliary Switch 22 23

14 Residual Current Circuit Breaker Product Overview Day after day we come across many mishaps hampering human lives due to negligent usage of electricity. Even large number of Industrial and Domestic fire is attributed to and caused by electricity. Faulty insulated equipments or wrong usage of electrical devices cause current to flow through insulation to the earth. This is leakage current. This current poses two severe risk factors which are: Fire Risk Electrocution Risk Residual Current Circuit Breaker provides the function of isolation switching and earth leakage protection of electrical circuits. It also provides the indirect protection of the operator's body against the dangerous effects of electric current. It is also a protective device against fire caused by the electrical circuit fault

15 Residual Current Circuit Breaker New method of mounting on din rail and simple replacement Terminal cover Smart Features & Benefits Provide protection against earth fault/leakage current and also fulfill the functional isolation. Automatically measures and disconnects the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity. High short circuit current withstand capacity 10kA Dual termination possible for cable and comb type busbar connection Equipped with finger protected disconnection terminals (lp20) Fire resistant plastic parts to withstand abnormal heating and strong impact. Independent of line voltage. Also free from external voltage fluctuation. Incorporates and filtering device for prevention of nuisance tripping due to transient voltage. Test button for device testing Sealing device in on & off position Range: 25A, 40A, 63A Sensitivities: 30mA, 100mA, 300mA Execution: Double Pole (2P), Four Pole (4P) Bi-connect on both side Positive contact indication Specification: IS12640 Part 1/IEC

16 Protection against Electrocution The use of exposed, substandard, badly wired, wrongly connected or damaged equipment as well as frayed or badly repaired cables reduces the safety of an installation and increases the risk of person receiving an electric shock. Electrocution is a passage of current through human body, which is dangerous. The flow of current through human body effects vital functions such as: 1. Breathing 2. Heartbeat A correctly chosen RCCB can detect small currents flowing to earth and reduce the risk of electrocution. Effect of electric current through human body has been well researched and following chart summarizes the results: ma ma 10 ma Immediate cardiac arrest resulting in death Cardiac fibrillation; the heart begins to vibrate and no longer beats at a steady rate. This situation is dangerous since it is irreversible Muscle contraction can cause respiratory paralysis Muscle contraction : the person remains stuck to the conductor Protection in the event of direct contact To provide extra protection in the event of direct contact with an (unearthed) live part, extremely sensitive RCCBs with a rated residual operating current of 30 ma (I n=30 ma) are used instead of more conventional RCCBs with higher residual operating fault currents. This extra protection is necessary in the following cases. The insulation of totally insulated devices or their load is damaged. The earth wire is interrupted. The earth wire and live wire have been accidentally transposed. A component which is live in normal operation is touched during repair work. In case of a socket outlet power circuit in rooms with a bath or shower. For caravans, boats and yachts and the power supply on camping or berthing sites. For electrical appliances used in medical facilities. The drawn-in-switch-off characteristics of residual current devices with a rated fault current of 10 and 30 ma is proof that these are able to prevent the occurrence of dangerous heart chamber fibrillation. For this reason, residual current circuit breaker with rated fault current of 10 ma are used for protection of particularly exposed individually equipment ma Prickling sensations Residual current circuit breaker with 30 ma rated fault current are already specified for many areas (bath, rooms with medical facilities, outside areas, agricultural land etc.). However, electrical shock should not be viewed in terms of current alone, but in terms of contact voltage. A person gets electrocuted by coming in contact with an object that has a different potential from his/her own. The difference in potential causes the current to flow through the body. Working Principle Against Indirect Contact Over current protection devices like MCB are unable to act promptly on small earth leakage currents. To comply with wiring regulations, the earth fault loop impedance in Ohms, multiplied by the rated tripping current of the RCD in amperes must not exceed 50. The RCCB function is based on Kirchhoff s current law explained below. If the vector sum of incoming current is equal to the vector sum of outgoing current, the RCCB will not trip. If the vector sum of incoming current is not equal to the vector sum of outgoing current, it indicates a leakage and the RCCB will trip. Due to magnetic imbalance in the transformer of the RCCB, the residual magnetism induces a current in the secondary winding coiled around the transformer core which acts on the trip relay. When reaching the trip value (dependent on the rated fault current), this current causes the armature of the magnetic trip to drop out. The trip operates the lock which open the contacts by way of the energy stored within. Consequently all poles of the system are separated from the mains system

17 Sensitivity Selection Chart - RCCB Dimension (mm) Sensitivity 30mA Applications Tripping current designed for additional protection against direct contact or where specially required by the indian wiring regulations. e.g.- sockets outside the equipotential zone TT systems, supply to caravan installation etc. the 30mA RCCB protects against leakage currents & indiect contact with earth loop impedance upto 1667 ohms; for use as additional protection against direct contact, residual tripping cureent must not exceed 30mA. 100mA Tripping current is suitable for protection against indirect contact & leakage currents for larger installations ; the 100mA RCCB operate with in 30ms, but don't provide the same level of personal protection as the 30mA units; the 100mA RCCB protects against leakage currents and indirect contact with earth loop impedance upto 500 ohms. 300mA Less sensitive protection suitable for large installations having high level of leakage currents; 300mA RCCB protects against leakage current and indirect contact upto 167ohms earth loop impedance. 5 Technical Specifications - RCCB Tripping Curves Rated voltage Un Rated current In Details 240v-DP 415V -FP t(s) Rated residual current I 0.03, 0.1, 0.3 A 30mA 100mA 100mA Conditional short-circuit current 10 ka Rated making and breaking capacity I 500A upto 40A RCCB 630A for 63A RCCB 2 & 4 Pole Tripping Time 0.2 Seconds 0.1 Back-up fuse 63/100 A gg Degree of protection IP 20 ( IP40 ) 0.05 Dielectric strength Cross-section of connecting lead No. of Poles Rated Insulation Voltage (Ui) Rated Impulse Voltage (Uimp) Operating Temperature Vibration Positive Contact Indicator 2000 V, 50Hz 1-25 mm2 2 Pole, 4 Pole 500 V 4 kv Min. = -25 C. Max. = +70 C 3g, 50Hz ((Red- ON, Green- OFF )) (ma) Shock Resistance Auxiliary Contacts Shunt Trip 40mm free fall On request On request Wiring Diagram Mounting On Din rail IS/IEC Installation Position Vertrical / Horizontal Standards IS &IEC/EN Pole T 1 2 N N I V 4 Pole T N N I V 30 31

18 Ordering Information Rated short circuit capacity 10 ka Rated Current 25 to 63 A Sensitivity 30mA, 100mA, 300mA Accessories for RCCB Auxiliary Switch The auxiliary switch is used for the remote signalling of the state of contact s condition (closed/open). Technical Specifications Rated voltage 240V a.c., 110V d.c. Rated current 6A a.c., 1A d.c. 2 P Rated frequency a.c. / d.c. Rating (A) Sensitivity (ma) AC Type 2 Pole (240V) Cat. No DA DA DA DA DA DA DA DA10063 Shunt Trip Shunt trip is used for remote release of RCCB. Index of protection Terminals Ambient temperature Conditional short-circuit current Contacts Standards Rated voltage Rated frequency Index of protection Technical Specifications IP 20 (IP 40) max. 1.5mm², max 0.8Nm max. 35 C 1 ka with fuse-link 20 A 1 x NC/NO, 2NO, 2NC IEC V a.c 50/60Hz, d.c. IP 20 (IP 40) DA30063 Terminals 1-25mm², max. 2Nm Ambient temperature max. 35 C Storage temperature max. -40 C to +70 C 4 P Rating (A) Sensitivity (ma) AC Type 4 Pole (415 V) Cat. No FA03025 Mounting on the rail Terminal Cover Allow to cover connection terminals, screws of circuit. It gives protection from electric shockand provide better wire connection. IS/IEC FA FA FA FA10040 Ordering Information of Accessories for RCCB FA30040 Accessories for RCCBs FA03063 Description Cat No FA10063 Terminal Cover DP 201DCXTC FA30063 Terminal Cover FP 201FCXTC Locking Kit 101SPXLK Shunt Trip 221AC02400 Auxiliary 1NO/1NC 231AC0NONC Auxiliary 2NO 231AC0NONO Auxiliary 2NC 231AC0NCNC Bell 101SPXBE Buzzer 101SPXBU

19 Isolator Product Overview They are switch disconnectors with independent manual operation, capable of making, carrying and breaking currents under normal circuit conditions, which may include operating under overload condition and also carry currents under specified abnormal circuit conditions such as those of short circuit for a specified time

20 Isolator New method of mounting on din rail and simple replacement Terminal cover Smart Features & Benefits Forced opening and suitable for use as main switch. High short circuit withstanding capacity. Optimal protection against unintentional touch of live parts. Dual-function terminals Quick mounting clip, lockable in open position. Same form and design as MCB Range. The switch-isolators are equipped with dual-function terminals which enable simultaneous connection of conductors and bus bar. Cross-/ slotted-head screws size 2, system Pozidrive, enable easy, reliable and time-saving wiring. Facility for sealing or padlocking in closed or isolated position. Internal connection of switching mechanisms ensures simultaneous switching even without toggle linkage. Sealing device in on & off position Range : 40A - 63A & 80A 125A Device lock Execution Single Pole (1P), Double Pole (2P) Three Pole (3P) & Four Pole (4P) Bi-connect on both side upto 63A Specification IS/IEC

21 Technical Specifications Ordering Information Details Rated Current (In) A, 80, 100 & 125A Rated Voltage (Ue) 240/415 V Rated Frequency (f) 50 Hz Short-circuit capacity (Icm) 630 A up to 63A, 1.25kA up to 125A Tightening Torque 2.0 Nm. (as per IS/IEC ) 1 Pole Rating (A) Voltage (V) Catalogue No / SP / SP / SP / SP / SP0125 Single Pole Dielectric strength 2000 V Index of protection IP 20 (IP 40) Terminals 1-25mm², max. 2Nm up to 63A, 50mm² for 12 Mechanical endurance > 10,000 Operations Electrical endurance > 5,000 Operations Ambient temperature max. -25 C C Storage temperature max. -40 C C Build-in width 18 mm/pol Mounting on the rail IS/IEC Pole Rating (A) Voltage (V) Catalogue No / DP / DP / DP / DP / DP0125 Double Pole Sealing possibility Terminal cover Locking device Pole count 1 to 4 Pole Standards IS/IEC Dimension (mm) 3 Pole Rating (A) Voltage (V) Catalogue No / TP / TP / TP / TP / TP0125 Triple Pole 4 Pole Rating (A) Voltage (V) Catalogue No / FP / FP / FP / FP / FP0125 Four Pole 38 39

22 N Series of Distribution Boards Product Overview The Distribution Board is not merely an enclosure but a composite system in itself, through which the power is distributed to various circuits received from a single source of supply. Enclosure may be single door or double door comprising of copper bus bars, brass neutral links, and earth links to facilitate effective distribution of current. Orient Electric introduces panoptic range of compact, elegant & economical Distribution Boards coupled with functionality and aesthetics suitable for residential, commercial & industrial applications. Orient range of distribution boards are much more than enclosures. They incorporate new dimensions of protection for safety and convenience. Orient DBs combines very well with MCB & RCCB to provide comprehensive protection as a complete system

23 Distribution boards Acrylic door Removable front plate Pozidrive screws for easy removal Smart Features & Benefits Compact design which occupy minimum space Raised neutral link for easy assembly Sliding door lock method with earthing and removable front plate Removable top / bottom gland plates Pozidrive screws for easy removal Tin plated insulated copper bus-bar Choice of plain and acrylic door Sliding door lock Simple din - rail mounting Circuit identification labels Detachable din rail for easy assembly of breaker Suitable for surface as well as flush mounting Colour : RAL 7035, Light Grey, Matt Finish Specification IS 8623, IS 13032, IEC Circuit labels Door earthing Compct design 42 43

24 N series SPN DBs N Series TPN DB Description Metal DBs for single phase & neutral (SPN) supply distribution. Available in single, double & acrylic door Description Metal DBs for three phase & neutral (TPN) supply distribution Available in single, double & acrylic door Technical Specification Technical Specification Type of Installation Surface & flush mounting Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey matt finish Colour / Finish RAL 7035,Light grey matt finish Distribution Technique Insulated Bus Bar Distribution Technique Insulated Bus Bar Material CRCA sheet steel Material CRCA sheet steel Bus bar Rating 100 A Bus bar Rating 100 A Dielectric strength 2.5 kv Dielectric strength 2.5 kv Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Conditional Short Circuit (Ics) 10 ka Bus bar Conditional Short Circuit (Ics) 10 ka Voltage Rating 240 V a.c, 1 Phase Voltage Rating V a.c, 3 Phase/4 wire Neutral Bar Terminal Capacity Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity Earthing Bar Terminal Capacity Index of Protection (IP) IP30 for single door IP42 for double door Index of Protection (IP) IP30 for single door IP42 for double door Insulation Voltage (Ui) 690 V a.c Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Incoming: Two pole MCBs / RCCB / Isolator Incoming: Four pole MCBs / RCCB / Isolator Outgoing: SP MCBs Outgoing: SP MCBs Dimensions (mm) NO OF WAYS A B C TOP BOTTOM LH SIDE RH SIDE NOS 2 NOS 1 NO 1 NO NOS 2 NOS 1 NO 1 NO NOS 3 NOS 1 NO 1 NO NOS 4 NOS 1 NO 1 NO NOS 5 NOS 1 NO 1 NO Dimensions (mm) ø32 K OUT NO OF WAYS A B C D E TOP BOTTOM BOTTOM LH SIDE RH SIDE NOS 3 NOS 1 NO. 1 NO. 1 NO NOS 4 NOS 1 NO. 1 NO. 1 NO NOS 5 NOS 1 NO. 1 NO. 1 NO NOS 8 NOS 1 NO. 1 NO. 1 NO

25 N Series TPN Vertical DB N Series Prewired SPN DBs Description Metal DBs with 200A vertical bus-bar for three phase & neutral (TPN) supply distribution. Available in single, double & acrylic door Description Metal DBs for three phase & neutral (TPN) supply distribution with total phase segregation. Available in double door Technical Specification Technical Specification Type of Installation Surface & Flush Mounting Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey matt finish Colour / Finish RAL 7035,Light grey Textured finish Distribution Technique Insulated Bus Bar Distribution Technique Insulated Bus Bar Material CRCA sheet steel Material CRCA sheet steel Bus bar Rating 200 A Bus bar Rating 100 A Dielectric strength 2.5 kv Dielectric strength 2.5 kv Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Conditional Short Circuit (Ics) 10 ka Bus bar Conditional Short Circuit (Ics) 10 ka Voltage Rating V a.c, 3 Phase/4 wire Voltage Rating 240 V a.c, 1 Phase Neutral Bar Terminal Capacity 35 mm2 Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity Earthing Bar Terminal Capacity Index of Protection (IP) IP30 for single door IP42 for double door Index of Protection (IP) Insulation Voltage (Ui) IP V a.c Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Incoming Four pole MCBs / RCCB / Isolator Outgoing SP/TP MCBs Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Incoming: Two pole MCBs / RCCB / Isolator Outgoing: SP MCBs SP MCBs Dimensions (mm) ø32 K OUT ø32 K OUT NO OF WAYS A B C TOP BOTTOM TOP BOTTOM LH SIDE RH SIDE NO 1 NO 5 NOS 5 NOS NO 1 NO 5 NOS 5 NOS NO 1 NO 5 NOS 5 NOS NO 1 NO 5 NOS 5 NOS 6 6 Dimensions (mm) NO OF WAYS IC/OG A B C 4 SQMM TB TOP BOTTOM NOS 3 NOS 3 NOS NOS 4 NOS 4 NOS NOS 5 NOS 5 NOS NOS 6 NOS 6 NOS NOS 6 NOS 6 NOS 46 47

26 N Series Prewired TPN DBs N Series Consumer Unit SPN DBs Description Metal DBs for Three phase & neutral (TPN) supply distribution. Available in double door Description Consumer Unit DBs for Single phase & neutral (SPN) supply distribution Technical Specification Technical Specification Type of Installation Surface & Flush Mounting Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey Textured finish Colour / Finish RAL 7035,Light grey Textured finish Distribution Technique Insulated Bus Bar Distribution Technique Insulated Bus Bar Material CRCA sheet steel Material CRCA sheet steel Bus bar Rating 100 A Bus bar Rating 100 A Dielectric strength 2.5 kv Dielectric strength 2.5 kv Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Conditional Short Circuit (Ics) 10 ka Bus bar Conditional Short Circuit (Ics) 10 ka Voltage Rating V a.c, 3 Phase/4 wire Voltage Rating 240 V a.c, 1 Phase Neutral Bar Terminal Capacity Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity Earthing Bar Terminal Capacity Index of Protection (IP) IP42 Index of Protection (IP) IP30 for single door Insulation Voltage (Ui) 690 V a.c Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Frequency 50 Hz Ambient Temperature -5 C to 40 C Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Reference Standard IS 8623; IS 13032; IEC Incoming Four pole MCBs / RCCB / Isolator Incoming: Two pole MCBs / RCCB / Isolator Outgoing SP MCBs Outgoing: SP MCBs SP MCBs Dimensions (mm) NO OF WAYS A B C PHASE TB TOP BOTTOM TOP BOTTOM LH SIDE RH SIDE NOS 5 NOS 5 NOS 1 NO. 1 NO. 1 NO. 1 NO NOS 5 NOS 5 NOS 1 NO. 1 NO. 1 NO. 1 NO NOS 6 NOS 6 NOS 1 NO. 1 NO. 1 NO. 1 NO NOS 8 NOS 8 NOS 1 NO. 1 NO. 1 NO. 1 NO. Dimensions (mm) NO OF WAYS A B C D E F TOP BOTTOM LH SIDE RH SIDE NOS 2 NOS 1 NO. 1 NO NOS 3 NOS 1 NO. 1 NO NOS 4 NOS 1 NO. 1 NO

27 N Series Consumer Unit SPN DBs with Acrylic window N Series Vertical Phase Selector TPN DBs Description Consumer Unit DBs with acrylic window for single phase & neutral (SPN) supply distribution Description Metal DB for three phase & neutral (TPN) supply distribution with selector switches for phase selection Technical Specification Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey Textured finish Distribution Technique Insulated Bus Bar Material CRCA sheet steel Bus bar Rating 100 A Dielectric strength 2.5 kv Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Conditional Short Circuit (Ics) 10 ka Voltage Rating 240 V a.c, 1 Phase Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity Index of Protection (IP) IP40 for single door Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Incoming: Two pole MCBs / RCCB / Isolator Outgoing: SP MCBs SP MCBs Technical Specification Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey Textured finish Distribution Technique Insulated Bus Bar Material CRCA sheet steel Bus bar Rating 100 A Dielectric strength 2.5 kv Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Conditional Short Circuit (Ics) 10 ka Voltage Rating V a.c, 3 Phase/4 wire Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity Index of Protection (IP) IP42 for double door Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Incoming Four pole MCBs / RCCB / Isolator Outgoing SP MCBs Dimensions (mm) NO OF WAYS A B C D E F TOP BOTTOM LH SIDE RH SIDE NOS 2 NOS 1 NO. 1 NO NOS 3 NOS 1 NO. 1 NO NOS 4 NOS 1 NO. 1 NO NOS 5 NOS 1 NO. 1 NO. Dimensions (mm) ø32, K OUT NO OF WAYS A B C TOP BOTTOM TOP BOTTOM NOS 4 NOS 2 NOS 2 NOS NOS 5 NOS 2 NOS 2 NOS NOS 5 NOS 2 NOS 2 NOS 50 51

28 N Series 7 Segment DBs N Series per Phase Isolation TPN DBs Description Metal 7 Segment DBs for three phase & neutral (TPN) supply distribution Description Metal DBs for three phase & neutral (TPN) supply distribution with (PPI) per phase isolation Technical Specification Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035, Light grey Textured finish Distribution Technique Insulated Bus Bar Material CRCA sheet steel Bus bar Rating 100 A Dielectric strength 2.5 kv Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Conditional Short Circuit (Ics) 10 ka Voltage Rating V a.c, 3 Phase/4 wire Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity Index of Protection (IP) IP42 for double door Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Incoming Four pole MCBs / RCCB / Isolator Sub-incoming Two pole MCBs / RCCB / Isolator Outgoing SP MCBs Technical Specification Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey Textured finish Distribution Technique Insulated Bus Bar Material CRCA sheet steel Bus bar Rating 100A Dielectric strength 2.5 kv Bus bar Short Time Withstand (Icw) 5 ka for 0.1 second Bus bar Conditional Short Circuit (Ics) 10 ka Voltage Rating V a.c, 3 Phase/4 wire Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity IP30 for single door Index of Protection (IP) IP42 for double door Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Incoming Four pole MCBs / RCCB / Isolator Sub Incoming Two pole MCBs / RCCB Outgoing SP MCBs Dimensions (mm) ø32, K OUT SIDE, K OUT NO OF WAYS A B C TOP BOTTOM TOP BOTTOM LHSIDE RHSIDE NOS 1 NOS 5 NOS 5 NOS 1 NOS 1 NOS NOS 1 NOS 7 NOS 7 NOS 1 NOS 1 NOS NOS 1 NOS 9 NOS 9 NOS 1 NOS 1 NOS NOS 1 NOS 13 NOS 13 NOS 1 NOS 1 NOS Dimensions (mm) ø32 K OUT ø32 K OUT NO OF WAYS A B C TOP BOTTOM TOP BOTTOM LH SIDE RH SIDE NO 1 NO 4 NOS 4 NOS 1 NOS 1 NOS NO 1 NO 6 NOS 6 NOS 1 NOS 1 NOS NO 1 NO 7 NOS 7 NOS 1 NOS 1 NOS 52 53

29 N Series per Phase Isolation TPN 4 Tier DBs N Series MCB Enclosure Description Metal DBs for three phase & neutral (TPN) supply distribution with (PPI) per phase isolation Description Enclosures for independent cut off/connections of electrical appliances Technical Specification Technical Specification Type of Installation Colour / Finish Distribution Technique Material Bus bar Rating Dielectric strength Bus bar Short Time Withstand (Icw) Bus bar Conditional Short Circuit (Ics) Voltage Rating Neutral Bar Terminal Capacity Earthing Bar Terminal Capacity Index of Protection (IP) Insulation Voltage (Ui) Frequency Ambient Temperature Surface & Flush Mounting RAL 7035,Light grey Textured finish Insulated Bus Bar CRCA sheet steel 100 A 2.5 kv 5 ka for 0.1 second 10 ka V a.c, 3 Phase/4 wire IP30 for single door IP42 for double door 690 V a.c 50 Hz -5 C to 40 C Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey Textured finish Material CRCA sheet steel Voltage Rating 240 V a.c, 1 Phase Index of Protection (IP) IP30 for single door Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC Reference Standard IS 8623; IS 13032; IEC Incoming Sub Incoming Outgoing Four pole MCBs / RCCB / Isolator Two pole MCBs / RCCB SP MCBs Dimensions (mm) ø32, K OUT ø32, K OUT NO OF WAYS IG/OG A B C TOP BOTTOM TOP BOTTOM LHSIDE RH SIDE NO 1 NOS 4 NOS 4 NOS 1 NOS 1 NOS NO 1 NOS 5 NOS 5 NOS 1 NOS 1 NOS Dimensions (mm) NO OF WAYS A B C TOP BOTTOM NO 1 NO NO 1 NO 54 55

30 N Series Plug & Socket DBs Ordering Information Description Insulated / Metal-clad plug & socket outlets suitable for protection of appliances like ACs & Motors Technical Specification Type of Installation Surface & Flush Mounting Colour / Finish RAL 7035,Light grey Textured finish Material CRCA sheet steel Voltage Rating 240 V a.c, 1 Phase Index of Protection (IP) IP30 for single door Insulation Voltage (Ui) 690 V a.c Frequency 50 Hz Ambient Temperature -5 C to 40 C Reference Standard IS 8623; IS 13032; IEC N SPN Distribution Boards No. Of Single Door Double Door Acrylic Door Ways O/G Cat No. Cat No. Cat No. 4W 4 301SSDRG04 301SDDRG04-6W 6 301SSDRG06 301SDDRG06-8W 8 301SSDRG08 301SDDRG08 301SADRG08 12W SSDRG12 301SDDRG12 301SADRG12 16W SSDRG16 301SDDRG16 301SADRG16 N TPN Distribution Boards Single Door Double Door Acrylic Door No. Of Ways IC/OG Cat No. Cat No. Cat No. 4W TSDRG04 301TDDRG04 301TADRG04 6W TSDRG06 301TDDRG06 301TADRG06 8W TSDRG08 301TDDRG08 301TADRG08 12W TSDRG12 301TDDRG12 301TADRG12 Dimensions (mm) Rating A B C TOP BOTTOM 20A SPN A TPN N Vertical TPN DBs Ordering Information Spares - Plug & Socket Single Door Double Door No. Of Ways IC/OG Cat No. Cat No. 4W TSDRG04 302TDDRG04 6W TSDRG06 302TDDRG06 8W TSDRG08 302TDDRG08 12W TSDRG12 302TDDRG12 Plug Assembly Socket Assembly 'N' Prewired SPN DBs (with Cable end box) Rating Type Cat No. Cat No. Double Door 20A SPN 372SPARG20 372SSARG20 No. Of Ways IC/OG Cat No. 30A TPN 372TPARG30 372TSARG30 6W SDDRG06 8W SDDRG08 10W SDDRG10 12W SDDRG12 16W SDDRG

31 Ordering Information Ordering Information 'N' Prewired TPN DBs (with Cable end box) No. Of Ways IC/OG Double Door Cat No. 4W TDDRG04 6W TDDRG06 8W TDDRG08 12W TDDRG12 7 Segment DB No. Of Ways IC/OG Double Door Cat No. 4W TDDRG04 6W TDDRG06 8W TDDRG08 12W TDDRG12 'N' Consumer Unit SPN No. Of Ways IC/OG Single Door Cat No. 4W SSWRG04 8W SSWRG08 12W SSWRG12 'N' Per Phase Isolation TPN Horizontal DBs No. Of Ways IC/OG Horizontal Double Door Cat No. 4W TDDRG04 6W TDDRG06 8W TDDRG08 'N' Per Phase Isolation TPN 4 Tier DBs No. Of Ways IC/OG 4 Tier Double Door Cat No. 8W TDDRG08 12W TDDRG12 'N' Consumer Unit SPN No. Of Ways IC/OG Acrylic Window Cat No. 4W 4 321SAWRG04 8W 8 321SAWRG08 12W SAWRG12 16W SAWRG16 'N'MCB Enclosure Ordering Information Plastic Sheet Steel No. Of Ways IC/OG Cat No. Cat No. 2W 2 361DPSDPLRG 361DPSDSSRG 4W 4 361FPSDPLRG 361DPSDSSRG 'N' Vertical Phase Selector TP&N DBs 40A Double Door 63A Double Door No. Of Ways IC/OG Cat No. Cat No. 4W TDDRG TDDRG6304 6W TDDRG TDDRG6306 8W TDDRG TDDRG6308 'N' Plug & Socket DB Ordering Information Rating Type Cat No. 20A SPN 371SRG20 30A TPN 371TRG

32 Notes Notes