5925-01-486-5631, CIRCUIT BREAKER

4930-01-486-5632 DAMPENER,FLUID PRESSURE

National Stock Number:
5925-01-486-5631

Federal Supply Class:
5925

National Item Identification Number:
014865631

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:

914203-3	05257	GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
IULNK111-28450-3	81541	SENSATA TECHNOLOGIES MARYLAND, INC

Techincal Specification:

ACTUATOR FUNCTION	RESET
BODY LENGTH	63.3 MILLIMETERS NOMINAL
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE
BODY WIDTH	57.5 MILLIMETERS MAXIMUM
BUSHING LENGTH	15.9 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	49.3 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	19.1 MILLIMETERS NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY	1 TOGGLE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	5.0 AMPERES DC THIRD LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	75.0 AMPERES DC FIRST LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	75.0 AMPERES DC SECOND LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	52.0 DC ALL LOCATIONS
MOUNTING SURFACE TO TERMINAL END DISTANCE	72.5 MILLIMETERS NOMINAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	65.0 DC ALL LOCATIONS
POLE QUANTITY	3
TERMINAL TYPE AND QUANTITY	6 THREADED STUD
TRIP RELEASE CHARACTERISTIC	TIME DELAY ALL LOCATIONS

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