5925-01-526-2158, CIRCUIT BREAKER

5905-01-526-2157 RESISTOR,CHIP,FIXED,FILM

National Stock Number:
5925-01-526-2158

Federal Supply Class:
5925

National Item Identification Number:
015262158

Description:
CIRCUIT BREAKER

Detail:
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.

Manufacturer Information:

324-7325594 FN.99	53711	NAVAL SEA SYSTEMS COMMAND
IULN111-1-43-40.0	81541	SENSATA TECHNOLOGIES MARYLAND, INC

Techincal Specification:

CASE MATERIAL	PLASTIC
CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED	FUNGUS RESISTANT
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	240.0 AC ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	40.0 AMPERES AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	3 THREADED BUSHING
POLE QUANTITY	3
RESET METHOD	MANUAL
SPECIAL FEATURES	ONE HANDLE AT MIDDLE POLE
TRIP RELEASE METHOD	MAGNETIC-HYDRAULIC ALL LOCATIONS
SUPPLEMENTARY FEATURES	OVERALL HEIGHT IS 2.490 INCHES, OVERALL WIDTH IS 2.250 INCHES
TERMINAL TYPE AND QUANTITY	2 SCREW

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