5925-01-457-8686, CIRCUIT BREAKER

5985-01-457-8687 DIVIDER,POWER,RADIO FREQUENCY

National Stock Number:
5925-01-457-8686

Federal Supply Class:
5925

National Item Identification Number:
014578686

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:

1658-G21-07-S80-10A

06402

OAKLAND INDUSTRIES LTD

Techincal Specification:

POLE QUANTITY	1
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC	TIME DELAY SINGLE LOCATION
RESET METHOD	MANUAL
BODY STYLE	SINGLE POLE TYPE
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING
CASE MATERIAL	PLASTIC
TRIP RELEASE METHOD	THERMAL SINGLE LOCATION
FREQUENCY IN HERTZ	60.0 SINGLE LOCATION
TRIP RELEASE AMBIENT TEMP RATING	21.0 DEG CELSIUS NOMINAL SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	125.0 SINGLE LOCATION
BUSHING LENGTH	0.500 INCHES NOMINAL
BODY LENGTH	1.260 INCHES NOMINAL
BODY WIDTH	0.550 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	0.690 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.530 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNS
NOMINAL THREAD SIZE	0.375 INCHES
THREAD QUANTITY PER INCH	27

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