5925-01-533-8320, CIRCUIT BREAKER

National Stock Number:
5925-01-533-8320

Federal Supply Class:
5925

National Item Identification Number:
015338320

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:

712202-001	3AF83	GENERAL DYNAMICS LAND SYSTEMS CANADCORPORATION
IUGN-66-51-30-1	81541	SENSATA TECHNOLOGIES MARYLAND, INC

Techincal Specification:

BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE
BUSHING LENGTH	11.4 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	42.1 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	19.0 MILLIMETERS NOMINAL
FREQUENCY IN HERTZ	50.0 OR 60.0 ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	277.0 AC ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	30.0 AMPERES DC ALL LOCATIONS
MOUNTING SURFACE TO TERMINAL END DISTANCE	52.7 MILLIMETERS NOMINAL
POLE QUANTITY	2
SWITCH LOCATION AND POSITION DESIGNATION	EXTERNAL AT EACH POLE
TERMINAL TYPE AND QUANTITY	66 SCREW

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