Ontario Electrical Safety Code 25 th Edition/ 2012

Size: px
Start display at page:

Download "Ontario Electrical Safety Code 25 th Edition/ 2012"

Transcription

1 Ontario Electrical Safety Code 25 th Edition/ 2012 Ted Olechna Director, Codes and Standard Chief Engineer 1

2 What I Will Cover ESA s role is as the regulator Highlight of 2012 Code changes The Code and new Green technology Ontario differences 2

3 Electrical Safety Authority Bill 35, the Electricity Act, 1998 Section 113 (1) The Electrical Safety Authority, subject to the approval of the Lieutenant Governor in Council, may make regulations, - prescribing the design, construction, installation, protection, use, maintenance, repair, extension, alteration, connection and disconnection of all works and matters used or to be used in the generation, transmission, distribution, retail or use of Electricity in Ontario; Electrical For Your Safety Authority 2011 E-Tech marketing Forum

4 Electrical Safety Authority Mission and Vision Our Mission: To Improve electrical safety for the well being of the people of Ontario. Long Term Vision: An Ontario free of electrical fatalities and serious injury, damage or loss. Electrical For Your Safety Authority 2011 E-Tech marketing Forum

5 Regulations OESC is mandatory The OESC is passed into law by the Provincial Government Utility Regulations 2004 Contractor Licensing 2005 Product Safety 2007 Electrical For Your Safety Authority 2011 E-Tech marketing Forum

6

7 CEC CODE changes OESC 2012 Major changes 273 proposals were submitted to the CSA 175 proposals 10 new interpretations are approved and in the new edition Ontario amendments 11* Ontario amendments are changed; plus Rule 2-005, An application for inspection not required is amended (to be finalized in Fall 2011) 7

8 Basic Exemption - proposed The following are the changes under consideration: Modify the existing Rule to include owner occupied dwelling unit when the work is performed by a licensed electrical contractor; New amendment to allow unit owners to replace certain light fixtures & switches within an Owner-Occupied Single Dwelling; New amendment to permit wiring from approved class 2 extra low voltage power supply within an Owner-Occupied Dwelling Unit; New amendment to allow the replacement or connection of specific listed appliances by specific trades, in accordance to their designation, within an owner-occupied dwelling; and New amendment to allow the repair of utilization equipment by specific trades, in accordance to their designation, within an owner-occupied dwelling. 8

9 General Cable Ampacity Tables 1 to 4 Temperature Limitations OESC 2012 Major changes Overcurrent protection for No. 14, 12 and 10AWG conductors Grounding conductor size for AC systems Cablebus installation Tamper resistant receptacles Receptacle(s) on a roof top for equipment maintenance Receptacles exposed to the weather 9

10 Green Energy Installations OESC 2012 Major changes Renewable energy systems New Section 64 Solar photovoltaic systems Section 50 changes Electric vehicle charging infrastructure 10

11 Electric Vehicle Charging Systems Code Sections 2,8,26 and 86 11

12 Ontario Amendment Appendix B note to Rule 2-000(h) New Appendix B note to Rule 2-000(h) For electrical vehicles; This Code applies to electrical vehicle supply equipment and requires it to be approved and installed in accordance with applicable Code requirements. This Code does not apply to the inlet or on-board charging equipment as defined by Rule that does not provide bidirectional power feed, as specified by Rule

13 Demand factors for EV equipment Rule 8-200(1)(a) and (3) When determining the minimum ampacity of service or feeders conductors supplying: a single dwelling, any electric vehicle charging equipment loads shall be considered with a demand factor of 100%. New Rule 8-200(1)(a)(vi) in apartment and similar building shall be added with a demand factor of 100% New Rule 8-202(3)(d) As required by the Building Code The electric vehicle charging equipment loads shall not exceed 80% of the rating of the overcurrent device, Rule 8-104(5). 13

14 Demand factors for EV equipment Rule 8-200(1)(a) and (3) Demand factors in a single dwelling A typical single family dwelling with 2000 ft² (186 m²) of living area: 14

15 Electric vehicle systems Rule Receptacles for charging equipment Amended Rule (1)(a) (1) Each receptacle for the purpose of electric vehicle charging shall be labeled in a conspicuous, legible, and permanent manner identifying it as an electric vehicle charging receptacle and shall be (a) a single receptacle of CSA configuration 5-20R supplied from a 125 V branch circuit rated not less than 20 A; or (b) of the appropriate CSA configuration in accordance with Diagram 1 or 2 when supplied from a branch circuit rated at more than 125V or more than 20 A. 15

16 Electric vehicle systems Rule (3) EV charging sites in commercial garages New Rule (3) (similar to new Rule (4)) Charging equipment installed in commercial garages or on premises of flammable liquid and gas dispensing and service facilities described in Section 20 shall comply with Rule and shall not be located in the hazardous area as described in Rule

17 Electric vehicle systems Rule Height of vehicle charging equipment New Rule The height of the electric vehicle charging equipment shall be located at a height of not less than 450mm and not more than 1.2m above the floor level. 17

18 Solar Photovoltaic installations Section 50 18

19 Agenda Changes/additions to existing Rules Marking PV source and output circuit voltage PV circuit current rating Overcurrent protection Wiring methods Attachment plug 19

20 Agenda New Rules and requirements: Voltage drop AFCI protection for DC circuits Grounding Inverter 20

21 Rule Photovoltaic dc arc-fault circuit protection It is the direction in Ontario that DC AFCI will not be required until May 1 st,

22 Rule Wiring methods (Amended) Newly developed Solar cables type RPV & RPVU in Part II Standard A new standard CSA C22.2 No. 271 (published May 2011), Photovoltaic Cables specifies the requirements for photovoltaic single-conductor and multiconductor thermoset-insulated wires and cables rated 600 V, 1000 V and 2000 V. The standard applies to conductors installed between solar panels and from solar panels to the inverter or combiner box or from combiner box to inverter. 22

23 Rule Wiring methods (Amended) Newly developed Solar cables type RPV & RPVU Part I Standard tables New cables type RPV and RPVU are also recognized in Tables 6, 10B and 19 23

24 Rule Attachment Plugs (Amended) Used to be , renumbered to fit. New Subrule (2) added to require the attachment plugs to be of a type that requires the use of a tool to open, when: Readily accessible; and Used in circuits operating at over 30V 24

25 Rule Power Conditioning Unit (New rule) Utility Interactive systems, Inverters approved for the purpose Connection to other sources Only inverters and AC modules approved and identified as interactive shall be permitted in interactive systems. This is existing direction in Ontario as per current Bulletin 84-1-* 25

26 Rule Power Conditioning Unit (New rule) Multiple 1-phase inverters form 3-phase interactive system Unbalanced interconnection 1) Single-phase inverters and AC modules in interactive renewable energy systems shall not be connected to 3-phase systems, unless the interconnected system: a) Is designed to provide balanced 3-phase output; b) Complies with Rules and ; and c) Complies with the supply authority requirements This is existing direction in Ontario as per current Bulletin 84-1-* 26

27 Renewable energy systems Code Sections 64

28 Special terminology Rule Renewable Energy. energy derived from resources that are naturally replenished, such as sunlight, wind, water, tides, and geothermal heat.

29 Rule Renewable Energy System a complete system enabling a renewable energy source to be connected to a utilization load. Special terminology.

30 Rule Special Terminology Small wind system. A system consisting of one or more wind turbines with a rated output up to and including 100 kw. Small wind systems

31 Rule Special Terminology a system consisting of one or more wind turbines with rated power output exceeding 100 KW rated power output. Large wind systems

32 Stationary Fuel Cell

33 MICRO-HYDROPOWER SYSTEMS 33

34 Hydrokinetic system a system operating as an interconnected or stand-alone system and consisting of one or more hydrokinetic turbines that convert the kinetic energy of flowing water into electrical energy with a rated output of up to and including100 kw.

35 STORAGE BATTERIES RULE

36 General Rule Overcurrent protection Where a circuit breaker is backfed ( LOAD to LINE rather than LINE to LOAD ) it shall be approved for the purpose. Circuit breakers labelled LINE and LOAD are not approved to be backfed.

37 General

38 General Rule Interconnections to other circuits Where the renewable energy system is not intended to be interconnected with the supply authority the system shall be designed so that it is impossible to have both systems connected at the same time.

39 General Rule Interconnected system connections (1) The output from a utility-interactive inverter or power conditioner shall be connected to the line side of the service disconnecting means in accordance with Section 84, except as permitted in Subrule (3).

40 General Rule Interconnected system connections Cont d

41 General Rule Systems in access of 750 V dc Where the maximum system voltage of a renewable energy source exceeds 750 V dc it shall comply with the requirements of Section 36 and any other requirements applicable to these installations.

42 Other Code changes 42

43 Receptacles General Tamper resistant requirements New Subrule (12) Tamper resistant receptacles now required in child care facilities

44 Receptacles General Receptacles exposed to weather Rule is amended to require 15A and 20A (125V and 240V) receptacles exposed to weather to be provided with cover plates suitable for wet locations that will provide shielding with and without a plug inserted into the receptacle.

45 Rule (1) & (2) Receptacles General Receptacles exposed to weather As per Rule (1) Requires to be marked Wet Location Only When Cover Closed As per Rule (2) Requires to be marked WET Locations whether or not a plug is inserted into it.

46 Installation of lighting equipment Circuit connections Amended Subrule (4) Fluorescent luminaire disconnect means. (4) The connection of branch circuit conductors exceeding 150 volts-to-ground to the conductors of each fluorescent luminaire utilizing double-ended lamps shall be made by one of the following ways;

47 Administrative Rule 2-022(3) Approval of LED luminaires New Rule 2-022(3)(c)(ii) Luminaires with LED lamps supplied from a class 2 powers supply are required to be approved. 47

48 Administrative Rule Approval of LED luminaries New Appendix B note to Rule 2-022(3)(c) Decorative light strings, signs or displays with LED lamps other than LED luminaries that are connected to approved class 2 power supplies are not required to be approved. 48

49 Wiring methods Rule (1) Use of rigid non-metallic conduit in fire alarm systems Amended Rule (1) Conductors of a fire alarm systems are now permitted to be installed in rigid nonmetallic conduit without being embedded in 50mm of masonry (as per current ESA Bulletin 32-3-*) 49

50 Wiring methods Rule (1) Use of rigid non-metallic conduit in life safety systems Amended Rule (1) Conductors described in Rule (Life Safety, Emergency etc.) are now permitted to be installed in rigid non-metallic conduit without being embedded in 50mm of masonry (as per current ESA Bulletin 46-4-*). 50

51 New Cable types in Tables 11, 12 and 19 Table 19, Armoured cable types ACG & ACGWU ACG90 a 14 AWG to 6 AWG multi-conductor aluminum interlocked armoured cable with aluminum bonding conductor in intimate contact with armour designed for applications permitting the use of the armour as a means of equipment bonding. ACGWU90 Same construction as the ACG90 with the addition of the overall jacket.

52 New Cable types in Tables 11, 12 and 19 Table 19, Cable Type ACG & ACGWU The construction of ACG & ACGWU cables incorporates a full size aluminum bond conductor in direct intimate contact with the interlocked armour.

2012 Canadian Electrical Code, Part I (CEC) Top Fifteen changes

2012 Canadian Electrical Code, Part I (CEC) Top Fifteen changes 2012 Canadian Electrical Code, Part I (CEC) Top Fifteen changes 1) Tamper resistant receptacles. 2009 CEC Required in dwelling units 2012 CEC Expanded to child care facilities First introduced in the 2009

More information

City of Riverside Building & Safety Division Phone: (951) 826-5697 www.riversideca.gov

City of Riverside Building & Safety Division Phone: (951) 826-5697 www.riversideca.gov City of Riverside Building & Safety Division Phone: (951) 826-5697 www.riversideca.gov PHOTOVOLTAIC PERMITTING GUIDELINES The information provided in this document is general and is intended only as a

More information

SOLAR PV STANDARD ELECTRICAL PLAN Microinverter Systems for Single Family Dwellings

SOLAR PV STANDARD ELECTRICAL PLAN Microinverter Systems for Single Family Dwellings *** Provide this document to the inspector along with ALL system installation instructions *** Project Address: Scope: Standard plan for the installation of grounded microinverter solar PV systems, not

More information

County of Riverside Building and Safety Department

County of Riverside Building and Safety Department County of Riverside Building and Safety Department Mike Lara Director Photovoltaic Permitting Guidelines The information provided in this document is general and is intended only as a guide. Each project

More information

What are the basic electrical safety issues and remedies in solar photovoltaic installations?

What are the basic electrical safety issues and remedies in solar photovoltaic installations? What are the basic electrical safety issues and remedies in solar photovoltaic installations? Presented by: Behzad Eghtesady City of Los Angeles Department of Building and Safety Topics Covered Photovoltaic

More information

City of San Diego Residential Photovoltaic Systems Inspection Guidelines

City of San Diego Residential Photovoltaic Systems Inspection Guidelines City of San Diego Residential Photovoltaic Systems Inspection Guidelines The purpose of inspections by DSD staff is to ensure compliance with the California Electrical Code (CEC), other applicable codes

More information

2011/2008/2005 NATIONAL ELECTRICAL CODE SOLAR PV CODE COMPLIANCE REFERENCE

2011/2008/2005 NATIONAL ELECTRICAL CODE SOLAR PV CODE COMPLIANCE REFERENCE 2011/2008/2005 NATIONAL ELECTRICAL CODE SOLAR PV CODE COMPLIANCE REFERENCE PAGE 1 OF 5 This Reference provides a very comprehensive list of aspects of a solar PV installation that could be reviewed, clarifying

More information

Top Commercial / Residential Electrical Requirements *

Top Commercial / Residential Electrical Requirements * Department of Community Development Building Division 4800 West 92 nd Avenue Westminster, Colorado 80031 For Information call (303) 658-2075 Fax (303) 706-3922 www.westminsterpermits.com Top Commercial

More information

Application Bulletin 103 - NEC Reference Guide for SolarBridge-Enabled AC Module Installers

Application Bulletin 103 - NEC Reference Guide for SolarBridge-Enabled AC Module Installers 9229 Waterford Centre Dr. Bldg C, Suite 110 Austin, Tx 78758 Application Bulletin 103 - NEC Reference Guide for SolarBridge-Enabled AC Module Installers Current Version: 13 AC Modules are a new product

More information

RESIDENTIAL ELECTRICAL REQUIREMENTS (REVISED 3/28/2008) PERMIT REQUIREMENTS:

RESIDENTIAL ELECTRICAL REQUIREMENTS (REVISED 3/28/2008) PERMIT REQUIREMENTS: RESIDENTIAL ELECTRICAL REQUIREMENTS (REVISED 3/28/2008) PERMIT REQUIREMENTS: Signed completed Electrical Permit application form. Minnesota law requires all electrical work is to be performed by licensed,

More information

INSTALLATION GUIDELINES for SOLAR PHOTOVOLTAIC SYSTEMS 1

INSTALLATION GUIDELINES for SOLAR PHOTOVOLTAIC SYSTEMS 1 City of Cotati Building Division 201 W. Sierra Ave. Cotati, CA 94931 707 665-3637 Fax 792-4604 INSTALLATION GUIDELINES for SOLAR PHOTOVOLTAIC SYSTEMS 1 Any PV system on a new structures should be included

More information

PV and the Electrical Code Page 1 PV and the Electrical Code

PV and the Electrical Code Page 1 PV and the Electrical Code PV and the Electrical Code Page 1 PV and the Electrical Code Canadian Solar Industries Association (CanSIA) PV and the Electrical Code Page 2 This course was prepared by the Canadian Solar Industries Association

More information

ELECTRICAL GUIDELINES FOR SINGLE-FAMILY HOME OWNERS:

ELECTRICAL GUIDELINES FOR SINGLE-FAMILY HOME OWNERS: ELECTRICAL GUIDELINES FOR SINGLE-FAMILY HOME OWNERS: Chapter 12 of the Burlington Code of ordinances allows owner occupants of single family homes to do their own wiring if they choose. If you choose to

More information

ELECTRICAL INSPECTION BULLETIN (Effective 2000-03-01)

ELECTRICAL INSPECTION BULLETIN (Effective 2000-03-01) ELECTRICAL INSPECTION BULLETIN (Effective 2000-03-01) Rule 28-900 Standby Generator Installations Due to the increasing number of standby generator installations being established to maintain continuity

More information

Expedited Permit Process for PV Systems AC Module

Expedited Permit Process for PV Systems AC Module Module The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Process provides a means to differentiate systems that can be permitted quickly and easily due to their similarity with

More information

12 SOLAR PHOTOVOLTAIC POWER SUPPLY SYSTEMS by John Ware. PV modules are current-limiting

12 SOLAR PHOTOVOLTAIC POWER SUPPLY SYSTEMS by John Ware. PV modules are current-limiting 12 SOLAR PHOTOVOLTAIC POWER by John Ware IT IS PLANNED for BS 7671:2008 to include a new Section 712 providing additional requirements for safety applicable to solar photovoltaic (pv) power supply systems.

More information

Solar Photovoltaic (PV) Systems

Solar Photovoltaic (PV) Systems ARTICLE 690 Solar Photovoltaic (PV) Systems INTRODUCTION TO ARTICLE 690 SOLAR PHOTOVOLTAIC (PV) SYSTEMS You ve seen, or maybe own, photocell-powered devices such as night lights, car coolers, and toys.

More information

Questions and Answers for Heating and A/C Contractors

Questions and Answers for Heating and A/C Contractors 1. How do we accomplish grounding of furnaces and / or water heaters on two wire circuits? 250.134 Equipment Fastened in Place or Connected by Permanent Wiring Methods (Fixed) Grounding. Unless grounded

More information

Enphase Microinverters and Ungrounded Renewable Energy Systems: Canadian Electrical Code Compliance

Enphase Microinverters and Ungrounded Renewable Energy Systems: Canadian Electrical Code Compliance WHITE PAPER Enphase Microinverters and Ungrounded Renewable Energy Systems: Canadian Electrical Code Compliance Overview Enphase has developed a new microinverter family that includes the M250 and new

More information

LEHI CITY POWER NET METERING STANDARDS For Customer-Owned Electric Generating Systems

LEHI CITY POWER NET METERING STANDARDS For Customer-Owned Electric Generating Systems LEHI CITY POWER NET METERING STANDARDS For Customer-Owned Electric Generating Systems A. General This Net Metering Standard for Customer-Owned Grid Connected Electric Generating Systems sets forth the

More information

Listed are common requirements that apply to existing solar installations when altered, added to or reconfigured.

Listed are common requirements that apply to existing solar installations when altered, added to or reconfigured. SOLAR ALTERATIONS REQUIREMENTS August 2015 These requirements address typical alterations to solar installations; they cannot address every scenario. In Victoria, an alteration to a solar installation

More information

Solar Panel Installations

Solar Panel Installations Solar Panel Installations Page 1 of 6 SINGLE-FAMILY RESIDENTIAL CHECKLIST City of Hayward Development Services Department Revised: 7-09-15 PERMIT REQUIREMENTS Permits are required for all solar panel installations.

More information

Electrical for Detached Garages: Updated Feb 19, 2016 for 2015 CE Code in force Jan. 1, 2016. Underground branch circuit feeding a detached garage:

Electrical for Detached Garages: Updated Feb 19, 2016 for 2015 CE Code in force Jan. 1, 2016. Underground branch circuit feeding a detached garage: Electrical for Detached Garages: Updated Feb 19, 2016 for 2015 CE Code in force Jan. 1, 2016 * Garage construction requires permits (electrical, building) * Permits must be applied for at the time. * Dial

More information

White Paper SolarEdge Three Phase Inverter System Design and the National Electrical Code. June 2015 Revision 1.5

White Paper SolarEdge Three Phase Inverter System Design and the National Electrical Code. June 2015 Revision 1.5 White Paper SolarEdge Three Phase Inverter System Design and the National Electrical Code June 2015 Revision 1.5 Shalhevet Bar-Asher; SolarEdge Technologies, Inc. Bill Brooks, PE; Brooks Engineering LLC

More information

Significant Changes in the 2011 NEC Prepared by Bryan Holland City of North Port

Significant Changes in the 2011 NEC Prepared by Bryan Holland City of North Port Significant Changes in the 2011 NEC Prepared by Bryan Holland City of North Port Code-Wide Code Change Section 90.5(C). Fine Print Notes are now referred to as "Informational Notes." The purpose, intent,

More information

Inverter / Charger Installation General Operations and AC and DC Connections

Inverter / Charger Installation General Operations and AC and DC Connections Inverter / Charger Installation General Operations and AC and DC Connections The Inverter is just one piece. Sometimes, a tendency is to mount the inverter and batteries, and make it work It is better

More information

NEC 2014 Code Changes

NEC 2014 Code Changes NEC 2014 Code Changes Articles 400-408.55 CHANGES FROM 2011 TO 2014 CODE ARE IN RED Chapter 4 Equipment for General Use ARTICLE 400 Flexible Cords and Cables 400.4 Types Flexible cords and flexible cables

More information

RESIDENTIAL PHOTOVOLTAIC SUBMITTAL REQUIREMENTS

RESIDENTIAL PHOTOVOLTAIC SUBMITTAL REQUIREMENTS DEVELOPMENT AND RESOURCE MANAGEMENT DEPARTMENT BUILDING AND SAFETY SERVICES 2600 Fresno Street, Third Floor Fresno, California 93721-3604 (559) 621-8082 FAX (559) 498-4357 RESIDENTIAL PHOTOVOLTAIC SUBMITTAL

More information

GROWTH MANAGEMENT DEPARTMENT 201 SE 3 rd ST, (Second Floor), Ocala, FL 34471 (352) 629-8421; FAX: (352) 629-8264

GROWTH MANAGEMENT DEPARTMENT 201 SE 3 rd ST, (Second Floor), Ocala, FL 34471 (352) 629-8421; FAX: (352) 629-8264 BUILDING CODE GUIDELINES FOR ELECTRICAL INSPECTIONS Building Code compliance is the obligation of design professionals and/or contractors. Plan Review and Inspection Guidelines are intended to be used

More information

First Published in The Wichita Eagle on January 2, 2015 ORDINANCE NO. 49-897

First Published in The Wichita Eagle on January 2, 2015 ORDINANCE NO. 49-897 OCA #230100 First Published in The Wichita Eagle on January 2, 2015 ORDINANCE NO. 49-897 AN ORDINANCE AMENDING SECTIONS 4.A.080, 4.1.020, 4.1.110, 4.2.010, 4.2.070, 4.2.125, 4.2.170, 4.2.175 AND 4.2.220;

More information

COMMUNITY DEVELOPMENT, BUILDING AND SAFETY 11111 Brookshire Avenue Downey, CA 90241 562.904.7142 (www.downeyca.org) PHOTOVOLTAIC SYSTEMS

COMMUNITY DEVELOPMENT, BUILDING AND SAFETY 11111 Brookshire Avenue Downey, CA 90241 562.904.7142 (www.downeyca.org) PHOTOVOLTAIC SYSTEMS CITY OF DOWNEY COMMUNITY DEVELOPMENT, BUILDING AND SAFETY 11111 Brookshire Avenue Downey, CA 90241 562.904.7142 (www.downeyca.org) B SECTION 01/01/2011 EFFECTIVE DATE PHOTOVOLTAIC 032 FORM NUMBER 2013

More information

ELECTRICAL - WIRING DESIGN AND PROTECTION SELF INSPECTION CHECKLIST

ELECTRICAL - WIRING DESIGN AND PROTECTION SELF INSPECTION CHECKLIST Name of School: OPTIONAL INFORMATION Date of Inspection: Vocational Program/Course/Room: Signature of Inspector: ELECTRICAL - WIRING DESIGN AND PROTECTION SELF INSPECTION CHECKLIST Guidelines: This checklist

More information

Residential Solar Service Agreement (RSSA) Customer Sited Solar Photovoltaic Systems

Residential Solar Service Agreement (RSSA) Customer Sited Solar Photovoltaic Systems Residential Solar Service Agreement (RSSA) Customer Sited Solar Photovoltaic Systems This Agreement is made and entered into this day of, 20, ( Effective Date ) by and between the Orlando Utilities Commission

More information

EXPRESS PERMITS (No Plan Check Required)

EXPRESS PERMITS (No Plan Check Required) EXPRESS PERMITS (No Plan Check Required) Following are the lists of different types of construction for which an express permit can be issued. Express permits can be issued where work does not require

More information

Submittal Requirements for Solar Photovoltaic Installations 10 kw or Less in One and Two Family (Duplex) Dwellings

Submittal Requirements for Solar Photovoltaic Installations 10 kw or Less in One and Two Family (Duplex) Dwellings CITY OF SONOMA TOOKIT DOCUMENT #1 Submittal Requirements for Solar Photovoltaic Installations 10 kw or Less in One and Two Family (Duplex) Dwellings This information bulletin is published to guide applicants

More information

Request for Proposals for Photovoltaic System Installation

Request for Proposals for Photovoltaic System Installation Request for Proposals for Photovoltaic System Installation Presented by: Prepared by: Location: Contact: Date: Capitol Hill Housing Foundation Bonneville Environmental Foundation, Renewable Energy Group

More information

2011 National Electrical Code Changes

2011 National Electrical Code Changes 2011 National Electrical Code Changes Alan Manche, P.E. Director, Industry Standards d 2011 NEC Facts 5,016 public proposals 2,910, public comments 22 Certified Amending Motions at the NFPA Annual Meeting

More information

2012 Electrical Code Changes Module 2 Sections 6-16

2012 Electrical Code Changes Module 2 Sections 6-16 2012 Electrical Code Changes Module 2 Sections 6-16 ETEL-11(02)-00 (2012-03-26) Table of Contents Section 6 Services and Service Equipment... 2 Section 8 Circuit Loading and Demand Factors... 6 Section

More information

Solar Water Heating and Photovoltaic Electrical Systems Installed on One or Two Family Dwellings

Solar Water Heating and Photovoltaic Electrical Systems Installed on One or Two Family Dwellings Solar Water Heating and Photovoltaic Electrical Systems Installed on One or Two Family Dwellings I. BACKGROUND As awareness of renewable energy and green building options increases, solar energy systems

More information

2014 NEC Guide Lines for Home Owner Doing Electrical Work on their Property

2014 NEC Guide Lines for Home Owner Doing Electrical Work on their Property 2014 NEC Guide Lines for Home Owner Doing Electrical Work on their Property A brief summary of the most used code references for residential wiring State of Idaho Division of Building Safety Electrical

More information

ALL STAR ELECTRIC COMPANY 10,000 Trumbull SE, Suite #F Albuquerque, NM 87123 (505) 856-1010 voice & fax NM License 21880 www.allstarelec.

ALL STAR ELECTRIC COMPANY 10,000 Trumbull SE, Suite #F Albuquerque, NM 87123 (505) 856-1010 voice & fax NM License 21880 www.allstarelec. ALL STAR ELECTRIC COMPANY 10,000 Trumbull SE, Suite #F Albuquerque, NM 87123 (505) 856-1010 voice & fax NM License 21880 www.allstarelec.com On-Site Power System Specialists: Photovoltaics, Wind Turbine

More information

MASTER ELECTRICIAN CODE EXAMINATION EXAMINATION REFERENCE MATERIAL AND CONTENT OUTLINE. Answers to sample questions: CONTENT OUTLINE

MASTER ELECTRICIAN CODE EXAMINATION EXAMINATION REFERENCE MATERIAL AND CONTENT OUTLINE. Answers to sample questions: CONTENT OUTLINE Answers to sample questions: Question Answer Reference 1 4 Section 362.12(6) 2 2 Table 310-16; 310.15(B)(2)(a) 3 4 Table. 250-66 4 2 Table 430.250 & 430.52 5 2 American Electrician Handbook, Figure 7-159

More information

READ THIS MANUAL BEFORE PROCEEDING WITH THE INSTALLATION. FAILURE TO FOLLOW THE INSTALLATION INSTRUCTIONS MAY VOID YOUR WARRANTY!

READ THIS MANUAL BEFORE PROCEEDING WITH THE INSTALLATION. FAILURE TO FOLLOW THE INSTALLATION INSTRUCTIONS MAY VOID YOUR WARRANTY! READ THIS MANUAL BEFORE PROCEEDING WITH THE INSTALLATION. FAILURE TO FOLLOW THE INSTALLATION INSTRUCTIONS MAY VOID YOUR WARRANTY! The main power to any existing system must be disconnected prior to the

More information

Electrical Grounding. Appendix C

Electrical Grounding. Appendix C Appendix C Electrical Grounding Low-Voltage Equipment Grounding The most frequently cited Office of Safety and Health Administration (OSHA) electrical violation is improper occupational grounding of equipment

More information

CITY OF LOS ANGELES CALIFORNIA

CITY OF LOS ANGELES CALIFORNIA BOARD OF BUILDING AND SAFETY COMMISSIONERS VAN AMBATIELOS PRESIDENT E. FELICIA BRANNON VICE-PRESIDENT JOSELYN GEAGA-ROSENTHAL GEORGE HOVAGUIMIAN JAVIER NUNEZ CITY OF LOS ANGELES CALIFORNIA ERIC GARCETTI

More information

Saskatchewan Interpretations

Saskatchewan Interpretations CANADIAN 2012 ELECTRICAL CODE Saskatchewan Interpretations Electrical Inspections Department Effective: December 1, 2012 For Free Distribution This publication is also available on the SaskPower website:

More information

MISCELLANEOUS ELECTRICAL JOBS REQUIRING PERMITS

MISCELLANEOUS ELECTRICAL JOBS REQUIRING PERMITS MISCELLANEOUS ELECTRICAL JOBS REQUIRING PERMITS 01. SAFETY INSPECTION of service equipment at FPL Power Source 02. Construction GFI power outlets (Temp Pole for Construction) 03. 90 day temporary power

More information

AJ s Technical Tips: Designing a Small Solar PV System Part IV; Selecting Wires for the System

AJ s Technical Tips: Designing a Small Solar PV System Part IV; Selecting Wires for the System AJ s Technical Tips: Designing a Small Solar PV System Part IV; Selecting Wires for the System A little while back Simon Nyukuri of Kitale wrote to ask me about sizing wires and cables for solar PV systems.

More information

Connecting the Power of the Sun. DC Disconnects for Solar Photovoltaic Installations. DC disconnects for. solar photovoltaic installations

Connecting the Power of the Sun. DC Disconnects for Solar Photovoltaic Installations. DC disconnects for. solar photovoltaic installations Connecting the Power of the Sun DC Disconnects for Solar Photovoltaic Installations DC disconnects for solar photovoltaic installations Solar energy is heating up Interest in renewable energy sources has

More information

Errata NFPA 70. Proposed 2014 Edition

Errata NFPA 70. Proposed 2014 Edition Errata NFPA 70 National Electrical Code (Report on Proposals) Reference: 12-109 (Log #1618) Panel Meeting Action Proposed 2014 Edition The National Electrical Code Technical Correlating Committee notes

More information

CHAPTER 2 EXAMPLES AND TABLES

CHAPTER 2 EXAMPLES AND TABLES CHAPTER 2 EXAMPLES AND TABLES COMMENTARY AT 210.20(A) EXCEPTION An overcurrent device that supplies continuous and noncontinuous loads must have a rating that is not less than the sum of 100 percent of

More information

Bulletin 2-7-29 Approval of electrical equipment. Bulletin 2-7-27 Approval of electrical equipment

Bulletin 2-7-29 Approval of electrical equipment. Bulletin 2-7-27 Approval of electrical equipment (b) Recognized field evaluation marks (2) Approval (b) Recognized of devices field on evaluation class 2 circuits marks (2) Approval of devices on class 2 circuits Bulletin 2-7-29 Approval of electrical

More information

Installation Instructions

Installation Instructions H5HK Series Installation Instructions 3 Phase Electric Heater Kits 7.5 and 0 TON Package A/C Systems Description Installation of 08/40V and 480V H5HK 3 Phase Heater Kits in 7.5 and 0 TON Packaged Air Conditioners.

More information

TOP 10 CHANGES 2013 CALIFORNIA ELECTRICAL CODE 2013 CALIFORNIA ENERGY CODE (ELECTRICAL)

TOP 10 CHANGES 2013 CALIFORNIA ELECTRICAL CODE 2013 CALIFORNIA ENERGY CODE (ELECTRICAL) LOS ANGELES BASIN CHAPTER OF ICC MONTHLY CHAPTER MEETING ALHAMBRA, CA TOP 10 CHANGES 2013 CALIFORNIA ELECTRICAL CODE 2013 CALIFORNIA ENERGY CODE (ELECTRICAL) RON TAKIGUCHI, P.E. BUILDING OFFICIAL -CITY

More information

PERMIT APPLICATION REQUIREMENTS FOR RESIDENTIAL ROOF MOUNTED PHOTOVOLTAIC SYSTEMS

PERMIT APPLICATION REQUIREMENTS FOR RESIDENTIAL ROOF MOUNTED PHOTOVOLTAIC SYSTEMS Butte County Department of Development Services PERMIT CENTER 7 County Center Drive, Oroville, CA 95965 Main Phone (530)538-7601 Permit Center Phone (530)538-6861 Fax (530)538-7785 FORM NO DBP-71 PERMIT

More information

City of Riverside Building & Safety Division Residential Electric Vehicle (EV) Charger Guidelines

City of Riverside Building & Safety Division Residential Electric Vehicle (EV) Charger Guidelines Western Riverside County Code Uniformity Program City of Riverside Building & Safety Division Residential Electric Vehicle (EV) Charger Guidelines PHONE (951) 826-5697 3900 Main Street, Riverside, CA 92522

More information

DC disconnects for solar photovoltaic installations. Connecting the. power of the sun

DC disconnects for solar photovoltaic installations. Connecting the. power of the sun DC disconnects for solar photovoltaic installations Connecting the power of the sun Solar energy is heating up Interest in renewable energy sources has never been greater, and the fastest growing of these

More information

Current Transformer (CT) Selection Guide

Current Transformer (CT) Selection Guide Current Transformer (CT) Selection Guide Article ESA-1008D December 5, 2014 Contents 1 Introduction.............................................. 3 1.1 Extending CT leads.......................................

More information

Electrical safety of grid-connected solar installations in Western Australia December 2011

Electrical safety of grid-connected solar installations in Western Australia December 2011 Electrical safety of grid-connected solar installations in Western Australia December 2011 Level 1, 303 Sevenoaks Street (cnr Grose Avenue) Cannington, Western Australia 6107 PO Box 135 Cannington WA 6987

More information

Entrances to and from Electrical Equipment Rooms

Entrances to and from Electrical Equipment Rooms Electrical Code Requirements for Commercial and Residential Buildings Presented by Bob Nuzzi State Electrical Inspector Entrances to and from Electrical Equipment Rooms 2005 NEC Section 110.26(C)(2) Large

More information

MicroFIT Connection Application Guidelines

MicroFIT Connection Application Guidelines MicroFIT Connection Application Guidelines These guidelines serve to ensure the efficient processing and implementation of your project. Please read and follow them carefully and completely in order to

More information

Homeowner Information Guide Electrical Safety. British Columbia Safety Authority

Homeowner Information Guide Electrical Safety. British Columbia Safety Authority Homeowner Information Guide Electrical Safety British Columbia Safety Authority The following information should be carefully reviewed before performing any electrical work. The information contained in

More information

Residential Electrical Inspection Checklist

Residential Electrical Inspection Checklist Residential Electrical Inspection Checklist Based on the 2008 National Electrical Code Generally, Minnesota law requires all electrical work to be performed by licensed, bonded and insured electrical contractors

More information

AC Module Installation Guide Content

AC Module Installation Guide Content AC Module Installation Guide Content for ET-P660250AC May 9, 2012 2011-2012 ET Solar Group All Rights Reserved. No part of this publication may be reused in any manner nor in any form or format without

More information

HOW TO CORRECTLY CONNECT DEEP CYCLE BATTERIES AND CHOOSE THE RIGHT CABLE SIZING

HOW TO CORRECTLY CONNECT DEEP CYCLE BATTERIES AND CHOOSE THE RIGHT CABLE SIZING HOW TO CORRECTLY CONNECT DEEP CYCLE BATTERIES AND CHOOSE THE RIGHT CABLE SIZING There are several ways to wire multiple batteries to achieve the correct battery voltage or capacity for a particular DC

More information

BUILDING CODE MANUAL COUNTY OF LOS ANGELES DEPARTMENT OF PUBLIC WORKS BUILDING AND SAFETY DIVISION Based on the 2014 LACBC

BUILDING CODE MANUAL COUNTY OF LOS ANGELES DEPARTMENT OF PUBLIC WORKS BUILDING AND SAFETY DIVISION Based on the 2014 LACBC BUILDING CODE MANUAL COUNTY OF LOS ANGELES DEPARTMENT OF PUBLIC WORKS BUILDING AND SAFETY DIVISION Based on the 2014 LACBC #161 6807 Article 1 04-04-16 Page 1 of 4 EXPEDITED PERMITTING FOR SMALL RESIDENTIAL

More information

Photovoltaic System Technology

Photovoltaic System Technology Photovoltaic System Technology Photovoltaic Cells What Does Photovoltaic Mean? Solar electricity is created using photovoltaic cells (or PV cells). The word photovoltaic is made up of two words: photo

More information

Common Electrical Hazards in the Workplace Including Arc Flash. Presented by Ken Cohen, PhD, PE & CIH (Ret.)

Common Electrical Hazards in the Workplace Including Arc Flash. Presented by Ken Cohen, PhD, PE & CIH (Ret.) Common Electrical Hazards in the Workplace Including Arc Flash Presented by Ken Cohen, PhD, PE & CIH (Ret.) 1 What s New In February 1972, OSHA incorporated the 1971 edition of the National Fire Protection

More information

GENERAL ELECTRICAL REQUIREMENTS

GENERAL ELECTRICAL REQUIREMENTS GENERAL ELECTRICAL REQUIREMENTS RECEPTACLE SPACING Within 6-feet of the edge of any door HABITABLE Not more than 12-feet apart along wall ROOMS: At all wall spaces 24 or more wide Within 24 of edge of

More information

The U.S. Department of Labor projects that electrician careers will grow to 698,200 by 2022.

The U.S. Department of Labor projects that electrician careers will grow to 698,200 by 2022. The U.S. Department of Labor projects that electrician careers will grow to 698,200 by 2022. Train now for affordable Electrician careers and get wired for success. Residential Electrician Diploma Program

More information

Article 10 - ADMINISTRATIVE SECTION

Article 10 - ADMINISTRATIVE SECTION Article 10 - ADMINISTRATIVE SECTION 10.1 TITLE These Administrative Regulations along with the requirements included in the 2011 Edition of the National Electrical Code (NFiPA-70-2011) as adopted by the

More information

Wiser Panel Meter, Model Number WISERCTPM200 Installer s Guide

Wiser Panel Meter, Model Number WISERCTPM200 Installer s Guide Instruction Bulletin EAV85226 08/2014 Wiser Panel Meter, Model Number WISERCTPM200 Installer s Guide Retain for future use. Product Description Kit Contents The Wiser Panel Meter is for use in energy management

More information

Installation Guide Content for P250xV-240 microinverters

Installation Guide Content for P250xV-240 microinverters A C M o d u l e Installation Guide Content for P250xV-240 microinverters May 15, 2012 2011-2012 SolarBridge Technologies, Inc. All Rights Reserved. No part of this publication may be reused in any manner

More information

8146/5 Series Breaker Panelboards

8146/5 Series Breaker Panelboards 8146/5 Series Breaker Panelboards DISTRIBUTION BREAKER PANELBOARDS FOR HAZARDOUS & CORROSIVE ENVIRONMENTS Breaker Panels Features: Wide variety of Flameproof branch circuit breakers for Zone 1 & Division

More information

BRANCH CIRCUIT AND FEEDER REQUIREMENTS

BRANCH CIRCUIT AND FEEDER REQUIREMENTS CHAPTER 36 BRANCH CIRCUIT AND FEEDER REQUIREMENTS SECTION E3601 GENERAL E3601.1 Scope. This chapter covers branch circuits and feeders and specifies the minimum required branch circuits, the allowable

More information

Orange County Residential Code Compliance Significant Changes to the 5th Edition 2014 Florida Building Code

Orange County Residential Code Compliance Significant Changes to the 5th Edition 2014 Florida Building Code 1 RESIDENTIAL Screen Enclosures Orange County Residential Code Compliance Alternative design method for screen enclosures R301.2.1.1.3 PLAN REVIEW Engineered plans must state that the Alternative Design

More information

DOMESTIC ELECTRICAL INSTALLATION CERTIFICATE (Requirements for Electrical Installations BS 7671 IEE Wiring Regulations)

DOMESTIC ELECTRICAL INSTALLATION CERTIFICATE (Requirements for Electrical Installations BS 7671 IEE Wiring Regulations) DOMESTIC ELECTRICAL INSTALLATION CERTIFICATE (Requirements for Electrical Installations BS 7671 IEE Wiring Regulations) DETAILS OF THE CLEINT Client and address ADDRESS OF THE INSTALLATION Installation

More information

As we look at the PV array in a PV system, we find that many. by John Wiles

As we look at the PV array in a PV system, we find that many. by John Wiles PV Pv math Math by John Wiles As we look at the PV array in a PV system, we find that many installers and inspectors are confused by the new system voltage calculations that may be required by the Code

More information

Fire Alarm System Monitoring - CAN/ULC-S561-03

Fire Alarm System Monitoring - CAN/ULC-S561-03 Fire Alarm System Monitoring - CAN/ULC-S561-03 Brian McBain ULC Regulatory Services May 4, 2011 Copyright 1995-2007 Underwriters' Laboratories of Canada. All rights reserved. No portion of this material

More information

Addendum #2 Contract UK-11-13

Addendum #2 Contract UK-11-13 Addendum #2 Contract UK-11-13 Utilities Kingston Purchase and Replacement of Switchgear at Kingston Hydro Substation MS11 March 25, 2011 Delivered to: All RFP recipients Total number of pages: Nine (9)

More information

Presented by: The Electrical Association of Philadelphia 527 Plymouth Road, Suite 408 Plymouth Meeting, PA 19462 (610) 825-1600 www.eap.

Presented by: The Electrical Association of Philadelphia 527 Plymouth Road, Suite 408 Plymouth Meeting, PA 19462 (610) 825-1600 www.eap. Continuing Education Courses Presented by: The Electrical Association of Philadelphia **New Jersey licensees, you MUST have your 34 hours of continuing education completed by MARCH, 2012. This includes

More information

PLEASE NOTE. For more information concerning the history of these regulations, please see the Table of Regulations.

PLEASE NOTE. For more information concerning the history of these regulations, please see the Table of Regulations. PLEASE NOTE This document, prepared by the Legislative Counsel Office, is an office consolidation of this regulation, current to August 1, 2013. It is intended for information and reference purposes only.

More information

Dated 2011. (1) Waverley Borough Council (2) [NAME OF OCCUPIER] Solar Agreement. relating to [ADDRESS OF PROPERTY]

Dated 2011. (1) Waverley Borough Council (2) [NAME OF OCCUPIER] Solar Agreement. relating to [ADDRESS OF PROPERTY] Dated 2011 (1) Waverley Borough Council (2) [NAME OF OCCUPIER] Solar Agreement relating to [ADDRESS OF PROPERTY] THIS AGREEMENT is made on Date between: (1) the Landlord Waverley Borough Council whose

More information

Residential Electrical Inspection. Checklist

Residential Electrical Inspection. Checklist 443 Lafayette Road N. St. Paul, Minnesota 55155 www.doli.state.mn.us Residential Electrical Inspection (651) 284-5064 1-800-DIAL-DLI Fax: (651) 284-5743 TTY: (651) 297-4198 Checklist Generally, Minnesota

More information

SINGLE FAMILY DWELLING ELECTRICAL SERVICES RATED 225 TO 600 AMPS

SINGLE FAMILY DWELLING ELECTRICAL SERVICES RATED 225 TO 600 AMPS SINGLE FAMILY DWELLING ELECTRICAL SERVICES RATED 225 TO 600 AMPS A. PURPOSE 1. The following information includes the basic permit application requirements for a 120/240 volt single phase Electrical Service

More information

Three-Phase Electric Power Distribution for Computer Data Centers

Three-Phase Electric Power Distribution for Computer Data Centers Three-hase Electric ower Distribution for Computer Data Centers WHITE AER E901 Geist January 008 Summary This paper will describe the characteristics of three-phase power and outline the advantages of

More information

Doe Residence - 5.64 kw DC Roof Mounted Photovoltaic System

Doe Residence - 5.64 kw DC Roof Mounted Photovoltaic System EQUIPMENT SUMMARY 20 LG 300W solar panels 1 SMA SE6000AUS Inverter Everest Solar Systems Cross Rail Racking System QuickMount PV Quick Hook Curved Tile Mount QMCTH SHEET INDEX T01 COVER PV01 SITE MAP &

More information

Electrical Practices for Construction Work

Electrical Practices for Construction Work 1. Purpose Electrical Practices for Construction Work The purpose of this Code is to provide practical guidance and set minimum safety requirements for electrical practices on all construction sites in

More information

OREGON ELECTRICAL LAWS OREGON REVISED STATUTE 479

OREGON ELECTRICAL LAWS OREGON REVISED STATUTE 479 This PDF contains the Oregon Electrical Law (ORS 479) and the Oregon Administrative Code (Division 918-251 thru 311). This document was created using the codes and statutes in effect as of 15 April 2008.

More information

Advantium 2 Plus Alarm

Advantium 2 Plus Alarm ADI 9510-B Advantium 2 Plus Alarm INSTALLATION AND OPERATING INSTRUCTIONS Carefully Read These Instructions Before Operating Carefully Read These Controls Corporation of America 1501 Harpers Road Virginia

More information

Solar Kit. Complete solution to optimize your photovoltaic system

Solar Kit. Complete solution to optimize your photovoltaic system Solar Kit Complete solution to optimize your photovoltaic system April 2012 Mounting and selection quick guide On Grid Solar Kit rooftop installation INSTALLATION WITH OVERLAID SUB-STRUCTURE (A.1, A.2)

More information

THE MANITOBA ELECTRICAL CODE. Including Technical Interpretations. A publication issued by

THE MANITOBA ELECTRICAL CODE. Including Technical Interpretations. A publication issued by THE MANITOBA ELECTRICAL CODE 12 TH EDITION AUGUST, 2015 Manitoba Regulation 124/2015 Including Technical Interpretations A publication issued by Manitoba Hydro This publication is also available on the

More information

D. Permits: A building permit is required for the structural support of all solar energy device installations.

D. Permits: A building permit is required for the structural support of all solar energy device installations. INFORMATION BULLETIN / PUBLIC GENERAL INFORMATION REFERENCE NO.: LAMC 91.1301, 93.690 Effective: 06-13-2011 DOCUMENT NO.: P/GI 2011-027 Revised: Previously Issued As: P/MC 2002-001 GUIDELINES FOR PLAN

More information

Residential Electrical Inspection. Checklist

Residential Electrical Inspection. Checklist Electrical Licensing and Inspection 443 Lafayette Road North St. Paul, Minnesota 55155-4342 www.doli.state.mn.us 651-284-5064 Fax: 651-284-5743 TTY: 651-297-4198 1-800-DIAL-DLI Residential Electrical Inspection

More information

NOTICE OF INTENT Department of Revenue Policy Services Division. Income Tax Credits for Wind or Solar Energy Systems (LAC: 61:I.

NOTICE OF INTENT Department of Revenue Policy Services Division. Income Tax Credits for Wind or Solar Energy Systems (LAC: 61:I. NOTICE OF INTENT Department of Revenue Policy Services Division Income Tax Credits for Wind or Solar Energy Systems (LAC: 61:I.1907) Under the authority of R.S. 47:287.785, R.S. 47:295, R.S. 47:1511, and

More information

FACILITY FIRE PREVENTION AND EMERGENCY PREPAREDNESS INSPECTION CHECKLIST

FACILITY FIRE PREVENTION AND EMERGENCY PREPAREDNESS INSPECTION CHECKLIST FACILITY FIRE PREVENTION AND EMERGENCY PREPAREDNESS INSPECTION CHECKLIST Date of Inspection: Conducted by: Location: Reviewed by: Date of Review: Comments or additional corrective action taken as a result

More information

Building Permit Application

Building Permit Application Building Permit Application Administrative Use Only PARENT PERMIT NUMBER (Required if part of another project) PERMITTEE: PERMITTEE ADDRESS: E-MAIL ADDRESS: ARCHITECT/ENGINEER: PHONE: PHONE: ARCHITECT/ENGINEER

More information

COUNTY OF LOS ANGELES BUILDING AND SAFETY DIVISION ELECTRICAL CODE FEE SCHEDULE (Title 27 of the County of Los Angeles Code, Ord No.

COUNTY OF LOS ANGELES BUILDING AND SAFETY DIVISION ELECTRICAL CODE FEE SCHEDULE (Title 27 of the County of Los Angeles Code, Ord No. COUNTY OF LOS ANGELES BUILDING AND SAFETY DIVISION ELECTRICAL CODE FEE SCHEDULE (Title 27 of the County of Los Angeles Code, Ord No. 2013-0049) Effective July 1, 2014, Electrical Permit Fees in the unincorporated

More information

Los Angeles Fire Department Requirement No. 96 SOLAR PHOTOVOLTAIC SYSTEM

Los Angeles Fire Department Requirement No. 96 SOLAR PHOTOVOLTAIC SYSTEM Los Angeles Fire Department Requirement No. 96 SOLAR PHOTOVOLTAIC SYSTEM The following is the Los Angeles Fire Department s minimum requirement for Solar Photovoltaic System Installations. The City of

More information

ADOPTION OF THE NATIONAL ELECTRICAL CODE, 2005

ADOPTION OF THE NATIONAL ELECTRICAL CODE, 2005 ADOPTION OF THE NATIONAL ELECTRICAL CODE, 2005 That a certain code, three (3) copies of which are now on file and have been on file for a period of not less than 21 days in the office of the Village Clerk

More information