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Ground Fault Sensing Module

Ground Fault Sensing Module

Ground Fault Sensing Module

Product catalog summary
Overview: The document introduces a new Ground Fault Sensing Module designed for GFCI (Ground Fault Circuit Interrupter) solutions, specifically for generators and power centers. It highlights the product's specifications, applications, and compliance with safety standards.
Specifications: The GFCI Inline module is rated for 15 Amps at 125 VAC and is available in single and triple tap configurations. It features automatic or manual 'safe start' reset options, recessed test and reset buttons, and an LED indicator for power and fault status. The construction is heavy-duty with a NEMA 3R rating.
Applications: The module is suitable for use in machine shops, construction sites, and maintenance repair operations. It meets OSHA requirements for open neutral protection and is ideal for portable generator integration, spas, high-pressure washers, power centers, refineries, and agricultural equipment.
Compliance and Standards: The product complies with OSHA 29CFR 1926.404 for GFCI protection and meets UL/cUL 943 and UL 1053 standards. It is designed to work with a magnetic branch circuit breaker and uses an external differential current transformer for monitoring.
Product Variations: The sensing module is available in models rated from 1 to 50 Amps, with circuit current-carrying conductors from 1 to 3 poles. Specific models include GFMD120A, GFMD120M, GFMD240A, and GFMD240M, with corresponding circuit breakers like GFMDCB120401P.
Key Features: The module's enclosure achieves a UL NEMA 4X rating when mounted with the supplied gasket. It is suitable for various environments, including confined spaces, wet locations, construction sites, commercial garages, outdoor signs, fountains, spas, marinas, and more.
Conclusion: The Ground Fault Sensing Module provides a robust solution for ensuring electrical safety in various applications, adhering to stringent safety standards and offering versatile configurations to meet diverse needs.
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Catalog excerpts

Ground Fault Sensing Module-1

New Ground Fault Sensing Module Provides GFCI Solutions for Generators & Power Centers The sensing module functions interdependently with a magnetic branch circuit breaker. The module monitors the electrical circuit by use of an external differential current transformer. No direct load is present at the module. In the event of a ground fault, the load is interrupted by way of the hydraulic magnetic circuit breaker utilizing a shunt trip coil. This line of Sensing Modules is rated from 1 to 50 Amps and circuit current-carrying conductors from 1 to 3 poles. Product is available with an automatic or manual “safe start” reset feature. The enclosure, when mounted with the supplied gasket, achieves a UL NEMA 4X Rating. This module and breaker system is ideal for portable generator integration protecting all outlets on a generator. This system meets the proposed requirements for generators Underwriters Laboratory Standard 2201. UL/cUL 943 Listed and UL 1053 Compliant. Typical Applications Power Generators Power Centers Spas Refineries High Pressure Washers Agricultural Equipment GFCI Inline – Single & Triple Tap 15A This Inline Ground Fault Circuit Interrupter is rated for 15 Amps at 125 VAC. Product is available with an automatic or manual “safe start” reset features Product variations include single and triple power tap configurations. Recessed “test and reset” buttons avoid accidental contact during handling and use. LED indicates power and fault status at a glance. Heavy-duty construction is rated NEMA 3R. Typical Applications • Machine Shop – Construction Site – Power Tools • Maintenance Repair Operations (MRO) • Meets OSHA requirements for open neutral protection Knowledge of code requirements and safety considerations are essential for determining what applications require ground fault protection. The Bryant Sensing Module solution meets OSHA 29CFR 1926.404 for GFCI people protection on portable or vehicle mounted generators. Consult NEC for additional locations requiring GFCI protection.

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Ground Fault Sensing Module-2

Sensing Module, Circuit Breaker & Portable GFCI GFCI Module – 50 Amp Maximum Circuit Breaker For GFCI Module – 1 thru 50 Amps 120V AC Sensing Module Auto 120V AC Sensing Module Manual 240V AC Sensing Module Auto 240V AC Sensing Module Manual Example Catalog Number: GFMDCB120401P GFMDCB* Ground Fault MODULE Circuit Breaker Other Examples: GFMDCB240502P: 240V 50A 2P GFMDCB240203P: 240V 20A 3P * GFMDCB = Ground Fault Module Circuit Breaker 15A GFCI In Line GFCI – Single & Tri Tap GFCI15125A GFCI15125M GFCI15125TRIA GFCI15125TRIM 15 Amp 125V AC Inline Single Tap Auto 15 Amp 125V AC Inline Single...

 Open the catalog to page 2

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