NSN 5925-00-852-7809, (5925008527809) Parts Inventory

Item Name	Tripper Circuit Breaker
Federal Supply Group (FSG)	Electrical and Electronic Equipment Components
Federal Supply Class (FSC)	5925 Circuit Breakers
National Item Identification Number (NIIN)	00-852-7809 (008527809)
NCB Code	USA (00)
Manufacturer	Eaton Corporation, Westinghouse Electric Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
S-452D371G28	eaton corporation	tripper circuit breaker	89946	RFQ
452D371G28	eaton corporation	tripper circuit breaker	89946	RFQ
452D371G28	westinghouse electric corp	tripper circuit breaker	79500	RFQ

MRC	Criteria	Characteristic
AKPX	POLE QUANTITY	3
CMLP	THREAD QUANTITY PER INCH	20
CPLM	MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	100.0 AMPERES AC ALL LOCATIONS AND 100.0 AMPERES DC ALL LOCATIONS
CPRF	OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	500.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS
CPRH	CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS
CPRJ	TRIP RELEASE METHOD	THERMAL-MAGNETIC ALL LOCATIONS
CPRL	TRIP RELEASE CHARACTERISTIC	INSTANTANEOUS ALL LOCATIONS AND TIME DELAY ALL LOCATIONS
CPRT	MANUAL ACTUATOR TYPE AND QUANTITY	1 TOGGLE
CPRW	ACTUATOR FUNCTION	TRIP-RESET
CPRX	ACTUATOR POSITION DESIGNATION	AT POLE TWO
CQJX	NOMINAL THREAD SIZE	0.250 INCHES
CRCF	TRIP RELEASE AMBIENT TEMP RATING	50.0 DEG CELSIUS NOMINAL ALL LOCATIONS
THSD	THREAD SERIES DESIGNATOR	UNC
TTQY	TERMINAL TYPE AND QUANTITY	6 COMPRESSION
AAQL	BODY STYLE	RECTANGULAR DIMENSIONAL ENVELOPE
ABHP	OVERALL LENGTH	11.656 INCHES NOMINAL
ABKW	OVERALL HEIGHT	8.875 INCHES NOMINAL
ABMK	OVERALL WIDTH	11.000 INCHES NOMINAL
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED STUD
CPRN	ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	150.0 ALL LOCATIONS
CQWN	TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT	120.000 MINIMUM AT 200 PCT ALL LOCATIONS AND 360.000 MAXIMUM AT 200 PCT ALL LOCATIONS
FREQ	FREQUENCY IN HERTZ	60.0 ALL LOCATIONS