5925-01-520-8658, CIRCUIT BREAKER

National Stock Number:
5925-01-520-8658

Federal Supply Class:
5925

National Item Identification Number:
015208658

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:

2TC47-10	82647	SENSATA TECHNOLOGIES, INC.
BACC18AD10	81205	THE BOEING COMPANY
BACC18AD10	Z03F0	BOEING DEFENCE AUSTRALIA LTD
BACC18AD10	Z8T75	BOEING DEFENCE AUSTRALIA LTD

Techincal Specification:

BODY LENGTH	0.750 INCHES NOMINAL
BODY STYLE	SINGLE POLE TYPE
BODY WIDTH	0.624 INCHES NOMINAL
BUSHING LENGTH	0.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	0.694 INCHES MINIMUM AND 0.784 INCHES MAXIMUM
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS
MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
MANUAL ACTUATOR TYPE AND QUANTITY	2 PUSH-PULL
MATERIAL	PLASTIC CASE
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	110.0 AC ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	10.0 AMPERES AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.302 INCHES MINIMUM AND 1.357 INCHES MAXIMUM
NOMINAL THREAD SIZE	0.4687 INCHES
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	0.28 AC ALL LOCATIONS
POLE QUANTITY	1
SPECIAL FEATURES	ITEM IS FAA CERTIFIED
TERMINAL TYPE AND QUANTITY	2 THREADED STUD
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNS
TRIP RELEASE METHOD	THERMAL ALL LOCATIONS

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