Friday, May 28, 2021

Duplex and Quad GFCI Boxes

Quad and Duplex GFCI Boxes from Southwire/TRC

Contact Sords Electric HERE

A ground fault circuit interrupter (GFCI) can help prevent electrocution. If a person’s body starts to receive a shock, the GFCI senses this and cuts off the power before he/she can get injured.

According to the National Electrical Code, a “ground fault” is a conducting connection (whether intentional or accidental) between any electric conductor and any conducting material that is grounded or that may become grounded. Electricity always wants to find a path to the ground. In a ground fault, electricity has found a path to ground, but it is a path the electricity was never intended to be on, such as through a person’s body.

Because of this potential for shock, GFCI protection is used to protect human life.

Note: AFCIs should not be confused with GFCIs. While both AFCIs and GFCIs are important safety devices, they have different functions. AFCIs are intended to address fire hazards; GFCIs address shock hazards.

Southwire TRC Duplex GFCI Box 28438802




15A In-Line GFCI Portable Duplex Box 12/3 Cord Set. P/N 28438802

  • 120V/15A In-Line GFCI Duplex Box 12/3 Cord Set NEMA 5-15P (2) 5-15R
  • Volts/Amps: 120V/15A
  • Cord Gauge: 12/3 AWG
  • NEMA 5-15P & (2) 5-15R
  • Trip Level: 4 - 6 mA
  • cULus Listed
  • Rainproof Rated
TRC Southwire Quad GFCI Box 284688023












20A In-Line GFCI Portable Quad Box 12/3 Cord Set P/N 284688023 - (15 amp version is P/N 28458802 - 5-15P)


  • 120V/20A In-Line GFCI Quad Box 12/3 Cord Set NEMA L5-20P (4) 5-20R
  • Volts/Amps: 120V/20A
  • Cord Gauge: 12/3 AWG
  • NEMA L5-20 Twist-Lock Plug & (4) 5-20 Straight Blade Receptacles
  • Trip Level: 4 - 6 mA
  • cULus Listed
  • Rainproof Rated
GFCI Quad Box 20 amps, 120 volts, 









25080122


20A In-Line GFCI Quad Box 12/3 Cord Set
P/N is 25080122-3 

  • 120V/20A In-Line GFCI Quad Box 12/3 Cord Set NEMA 5-20P (4) 5-20R
  • Volts/Amps: 120V/20A
  • Cord Gauge: 12/3 AWG
  • NEMA 5-20P & (4) 5-20R
  • Trip Level: 4 - 6 mA
  • cULus Listed
  • Rainproof Rated
TRC Quad Box GFCI p/n 14880003












Right Angle GFCI Quad Box 12/3 Cord Set

  • Volts/Amps: 120V/15A
  • Cord Gauge: 12/3 AWG
  • NEMA 5-15P & (4) 5-15R
  • Trip Level: 4 - 6 mA
  • cULus Listed
  • Rainproof Rated
For a Quote, Click  HERE

14880402-3, 26020009-3, 26020004-1, 25080122-3, 
28458802, 25080123-2, 28438802, 28468802, 14880121-1


Sords Electric
216-765-4230
www.sordselectric.com

GFCI...TRC...SOUTHWIRE...GFCI...TRC...SOUTHWIRE

Wednesday, May 26, 2021

OSHA Specifications, Definitions and Standards

OSHA - Occupational Safety and Health Administration

STANDARDS    SPECIFICATIONS    DEFINITIONS

GFCI  ELCI  SAFETY PRODUCTS

GFCI 50 amp Protection Distribution Box p/n 19703R02










OSHA Specifications

OSHA REGULATIONS GROUND FAULT PROTECTION 29CFR1910.304(b)(3)(ii)(A) All 125-volt, single-phase, 15-, 20-, and 30-ampere receptacle outlets that are not part of the permanent wiring of the building or structure and that are in use by personnel shall have ground-fault circuit-interrupter protection for personnel. Note 1 to paragraph (b)(3)(ii)(A) of this section: A cord connector on an extension cord set is considered to be a receptacle outlet if the cord set is used for temporary electric power. Note 2 to paragraph (b)(3)(ii)(A) of this section: Cord sets and devices incorporating the required ground-fault circuit-interrupter that are connected to the receptacle closest to the source of power are acceptable forms of protection. 29CFR1910.304(b)(3)(ii)(B) Receptacles other than 125 volt, single-phase, 15-, 20-, and 30-ampere receptacles that are not part of the permanent wiring of the building or structure and that are in use by personnel shall have ground-fault circuit-interrupter protection for personnel. 29CFR1910.304(b)(3)(ii)(C) Where the ground-fault circuit-interrupter protection required by paragraph (b)(3)(ii)(B) of this section is not available for receptacles other than 125-volt, single-phase, 15-, 20-, and 30-ampere, the employer shall establish and implement an assured equipment grounding conductor program covering cord sets, receptacles that are not a part of the building or structure, and equipment connected by cord and plug that are available for use or used by employees on those receptacles. This program shall comply with the following requirements (2 pages…) 1926.404(b)(ii) Ground-fault circuit interrupters. All 120-volt, single-phase, 15- and 20-ampere receptacle outlets on construction sites, which are not a part of the permanent wiring of the building or structure and which are in use by employees, shall have approved ground-fault circuit interrupters for personnel protection. Receptacles on a two-wire, single-phase portable or vehicle-mounted generator rated not more than 5kW, where the circuit conductors of the generator are insulated from the generator frame and all other grounded surfaces, need not be protected with ground-fault circuit interrupters. 

CORD PROTECTION 29CFR1910.304(b)(1) Examination. Electric equipment shall be free from recognized hazards that are likely to cause death or serious physical harm to employees. Safety of equipment shall be determined using the following considerations: (viii) Other factors that contribute to the practical safeguarding of persons using or likely to come in contact with the equipment. (7) Mechanical execution of work. Electric equipment shall be installed in a neat and workmanlike manner. 29CFR1910.305(a)(2)(x) Flexible cords and cables shall be protected from accidental damage, as might be caused, for example, by sharp corners, projections, and doorways or other pinch points. 29CFR1910.305(a)(2)(xi) Cable assemblies and flexible cords and cables shall be supported in place at intervals that ensure that they will be protected from physical damage. Support shall be in the form of staples, cables ties, straps, or similar type fittings installed so as not to cause damage. 1926.403 (b)(1) the employer shall ensure that electrical equipment is free from recognized hazards that are likely to cause death or serious physical harm to employees. Safety equipment shall be determined on the basis of the following considerations: (vii) Other factors which contribute to the practical safeguarding of employees using or likely to come in contact with the equipment. 29CFR1926.405(a)(2)(ii)(B) Branch circuits shall originate in a power outlet or panelboard. Conductors shall be run as multi-conductor cord or cable assemblies or open conductors, or shall be run in raceways. All conductors shall be protected by over-current devices at their ampacity. Runs of open conductors shall be located where the conductors will not be subject to physical damage, and the conductors shall be fastened at intervals not exceeding 10 feet (3.05 m). No branch-circuit conductors shall be laid on the floor. Each branch circuit that supplies receptacles or fixed equipment shall contain a separate equipment grounding conductor if the branch circuit is run as open conductors. 29CFR1926.416(e)(1) Worn or frayed electric cords or cables shall not be used. 


TRC 44700 / 44720 GFCI 30 Amp Series GFCI's














2020 NEC New Standard in GFCI Protection

Article 210.63(A) for HVAC equipment & Article 210.63(B) for indoor service equipment and indoor equipment requiring dedicated space

 HVAC equipment in a basement is currently covered in code requiring basement circuits to be GFCI protected. HVAC equipment located in attics and other tight area is not currently covered by any GFCI requirement. The CMP recognized that many HVAC areas are typically tight working spaces where technicians perform justified energized work (they can’t troubleshoot a de-energized circuit). The 2020 code update assures equipment requiring service has a GFCI protected receptacle outlet that is readily accessible. 

Article 210.8(F) 

Code is updated for ALL outdoor outlets supplied by single phase branch circuits rated 150 volts to ground or less, 50 amps or less. This increased from 20 amps and now extends beyond receptacles to include ALL outlets and includes ALL hard-wired equipment. 

The National Electrical Code (NEC®) requires use of listed products to meet the requirements of various “Articles” within the code. 

We currently have the capability and current products that OEM and installers could use to comply with these changes without changing the electrical panel. Existing in line models can be offered as an optional installation kit by the OEM’s. The OEM could also choose to have an optional factory installed GFCI built into the equipment that would utilize our panel mount version. 

2021 UL 943 GFCI Certification Requirement Changes

WHEN IS IT EFFECTIVE: MAY 5, 2021

PARAGRAPHS AFFECTED 

Paragraphs 5.16 and 6.27 have been revised to include the extension of Auto-monitoring and end of life requirements to ALL types of GFCI’s Paragraphs 6.31.2 (d) and (e) have been revised to improve the auto-monitoring function of permanently connected GFCI’s 

WHAT THE CHANGES MEAN 

The changes to these paragraphs now requires ALL GFCI circuits to be provided with an auto-monitoring function. Prior to this change the auto-monitoring function was only applicable to permanently connected GFCI’s. Now all GFCI’s will be required to have periodic, automatic testing of the devices ability to respond to a ground fault. This test will occur each time the power becomes available to the load terminals and will be initiated within 5 seconds of power on and shall be repeated every three hours. If the auto-monitoring circuit detects a problem the circuit will deny power (trip with inability to reset) or trip with the ability to reset, subject to the next auto-monitoring test cycle. 

**Southwire GFCI products will self test within 1/10th of a second, after power on, and will self test every 17 minutes** 

Reason for the change In layman’s terms, currently, the user has to press the test button on a GFCI device to determine if the GFCI is operational. This is hazardous as many GFCI users do not test the circuit prior to use or during the GFCI life cycle. Auto-monitoring ensures the GFCI is ALWAYS operational against a potential life threatening ground fault event without user intervention. 

DEFINITIONS & STANDARDS 

GFCI 

 Ground Fault Circuit Interrupter is an LCPD specifically intended for the protection of people from shock hazard. A GFCI is a device that will immediately stop the flow of electricity if it senses any voltage loss, whether the loss is through the ground wire or to your body. 

EGFPD 

Equipment Ground-Fault Protective Devices (EGFPD) These devices operate to disconnect the electric circuit from the source supply when the ground-fault current exceeds the ground-fault pick up level marked on the equipment. EGFPS’s are intended to be installed only on grounded alternating-current systems IAW National Electric code. EGFPD’s are intended for use in applications where ground-fault protection of equipment is required. EGFPD’s are not intended to be used in place of GFCI where a GFCI is required by NEC. 

ELCI 

Equipment Leakage Circuit Interrupters are a class of LCPD not considered to be “people protectors,” and are generally only intended for equipment protection. ELCIs are virtually identical with ALCIs with the exception that the trip level is set higher than 6mA. 

ALCI 

Appliance Leakage Current Interrupters are a class of leakage current protection devices closely related to GFCIs. In fact, they share the same limits for trip level and response time. The main difference is that ALCI’s are intended for use only in circuits with a solidly grounded neutral conductor. 

LCDI 

Leakage Current Detection Interrupter cord sets are intended to sense leakage currents flowing between or from conductors of the cord set and interrupt the circuit. 

AFCI 

Arc Fault Circuit Interrupters are designed to mitigate the affect of electrical arcs. Defined by UL 1699 they can be provided as circuit breakers, outlet devices, combination devices, adapters and cord sets. The AFCI must differentiate a normal arc (i.e., power tool, light switch, etc.) from a bad arc (i.e., a parallel fault in the wiring). To avoid nuisance tripping, the trip levels are quite higher and time longer than GFCIs, ALCIs or LCDIs. A cord type AFCI’s maximum trip level is 75A for parallel fault and 5A for a series fault, both of which could be a fire in progress. 

PRCD 

Portable Residual Current Devices are designed for use in international applications and intended to protect people from electrical shock by interrupting the electrical circuit to a load when a fault current exceeds its rated trip level. They are compliant with IEC and NEMA standards, depending upon your country of use, and are available in 120V to 230V versions with 6-30mA trip levels. 

UL STANDARDS 

UL Listed products are used in applications where the product is not an integral part of the manufactured system. UL Listed wire and cable products are intended for use within residential, commercial or industrial buildings. 

OSHA REGULATIONS 

OSHA’s scope of regulation covers three major business areas; the Construction Industry, the Maritime Industry and a third category, General Industry, which covers most other business enterprises except for those in mining and agriculture which are overseen by other government agencies. OSHA’s regulations are Federal Law and are contained in the U.S. Government’s Code of Federal Regulations (CFR). Violations of OSHA regulations can subject companies to legal action and fines. 

NEC (NATIONAL ELECTRICAL CODE) STANDARDS 

The National Electrical Code (NEC®) requires use of listed products to meet the requirements of various “Articles” within the code. 

TRC Southwire HD-Pro High Power GFCIs
24396 001 30 amp, 24542 001 60 amp, 24646 001 30 amp
24672 001 60 amp, 24846 001 30 amp













See our listing of  GFCIs HERE!

Sords Electric
216-765-4230
www.sordselectric.com

OSHA...OSHA...OSHA...OSHA...OSHA