NSN 5925-01-178-8374
Part Details | CIRCUIT BREAKER TRIPPER
5925-01-178-8374 An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also THERMAL RELEASE, CIRCUIT BREAKER.
Alternate Parts: TFK226T175, 5925-01-178-8374, 01-178-8374, 5925011788374, 011788374
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | MAY 10, 1984 | 01-178-8374 | 04558 ( TRIPPER, CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR DIMENSIONAL ENVELOPE

Cross Reference | NSN 5925-01-178-8374
Part Number | Cage Code | Manufacturer |
---|---|---|
TFK226T175 | 60969 | GENERAL ELECTRIC COELECTRICAL DISTRIBUTION AND CONTROL |
Technical Data | NSN 5925-01-178-8374
Characteristic | Specifications |
---|---|
POLE QUANTITY | 2 |
BODY STYLE | RECTANGULAR DIMENSIONAL ENVELOPE |
OVERALL LENGTH | 10.125 INCHES NOMINAL |
OVERALL HEIGHT | 3.188 INCHES NOMINAL |
OVERALL WIDTH | 4.125 INCHES NOMINAL |
MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
UNTHREADED MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL |
MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
ACTUATOR FUNCTION | TRIP-RESET |
ACTUATOR POSITION DESIGNATION | BETWEEN POLE ONE AND TWO |
TERMINAL TYPE AND QUANTITY | 4 COMPRESSION |
STORAGE TYPE | E ANY ACCEPTABLE |
FRAGILITY FACTOR | MODERATELY RUGGED |