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Last Modified: Jun 07, 2020

Part Number 7274-21-3 Circuit Breaker

National Stock Number: 5925-00-012-9365

7274-21-3 Cross Reference Parts

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

4001-002-3

2 2 3 5

7274-21-3

2 2 5 E

BACC18U3

2 2 5 A

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Summary Information (click on this NSN number for detailed information: 5925-00-012-9365)

Definition: Circuit Breaker, also referenced with federal logistics item name code 136: A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. may include provisions for manual operation. at least one set of contacts must be in series with the actuating element(s). a combination of semiconductor and passive devices may be used in lieu of contacts. for automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). for items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. excludes circuit breaker box and magneto "breaker" assemblies. see also switch (as modified); and controller.
Federal Supply Class (FSC): 5925
NIIN: 00-012-9365 (000129365)
NMF Description: CIRCUIT BREAKER/SWITCH NOI
Similar parts: 5925-01-229-4443 5925-01-228-2941 5925-01-229-5087 5925-01-226-8319 5925-01-226-9956 5925-01-228-8700 5925-01-229-5072 5925-01-227-1310 5925-01-229-5085 5925-01-227-2557 5925-01-227-2798