Serving our customers with quality and safety first.
rectangular dimensional envelope
22.000in. ⁓22-1/64"
5.500in.
8.250in.
0.344in.
3
4 unthreaded hole
400.0 amperes ac all locations
600.0 ac all locations
overcurrent all locations
THERMAL-Magnetic all locations
instantaneous all locations
135.0 all locations
50.0 deg celsius all locations
60.0 all locations
6 threaded stud
1EA
8.250 inches
Schedule B number: 8538907020
nmfc 061300
Automatic circuit breaker parts for headings 8535, 8536 or 8537
FSC 5925 ⁓ Circuit breakers
Excluding relays.
8.250" overall width 22.000" overall length
Nothing similar to this part number was found in our inventory
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.