National Item Identification Number
01-287-0521
012870521
5925-01-287-0521
5925012870521
National Stock Number
Item Name
INTERRUPTER,GROUND FAULT
Federal Supply Class
5925
Description
An electrical safety device designed for insertion in a power distribution circuit to provide protection against serious injury or death caused by contact with damaged or defective electrical equipment. It disconnects the ungrounded conductor(s) when its integral circuitry senses an undesirable current flow to earth (ground). It includes a reset feature and may have a test facility. It may be designed for installation in an electrical panel or box, or may be a portable unit with its own enclosure. May include switches, circuit breakers, fuses, and the like; portable units may have connecting cables. Excludes overcurrent protective devices which also provide a ground fault sensing and interrupting capability. See also CIRCUIT BREAKER.
Commercial and Government Entity Code (Supplier Data)
51918
SQUARE D CO
AUTOMATION AND CONTROL BUSINESS
27446
RALEIGH
NC
27611
919-266-3671
74545
HUBBELL INC
WIRING DEVICE DIV
185 PLAINS ROAD
MILFORD
CT
06460
203-882-4800
65597
Reference Numbers (Part Numbers)
GFSR-120BC
GF5362I
230021-0001
Required Categories
Required Description