GFSM120A HWD

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 A 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 Type 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, Class A 4-6 mA trip level and UL1053 Compliant.

Wiring Device-Kellems Circuit Guard® Sensing Module, Auto Set Extra Heavy Duty GFCI Standard, 120 VAC, 50 A, 60 Hz Frequency, -40 to 75 deg C, Composite, Black, 4.6 in L x 2.8 in W x 3.3 in H Dimensions