5925-01-141-9097, CIRCUIT BREAKER

National Stock Number:
5925-01-141-9097

Federal Supply Class:
5925

National Item Identification Number:
011419097

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:

41-3-S14-LN2-70	06402	OAKLAND INDUSTRIES LTD
41-3-S14-LN2-70A	06402	OAKLAND INDUSTRIES LTD
S91-0002-002	14304	L3HARRIS TECHNOLOGIES, INC.

Techincal Specification:

POLE QUANTITY	1
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED	CORROSION RESISTANT AND FUNGUS RESISTANT AND HUMIDITY RESISTANT
CASE MATERIAL	PLASTIC
MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT	12.000 MINIMUM AT 200 PCT AND 80.000 MAXIMUM AT 200 PCT SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	70.0 AMPERES AC AND 70.0 AMPERES DC SINGLE LOCATION
MOUNTING SURFACE TO TERMINAL END DISTANCE	2.520 INCHES MAXIMUM
UNPACKAGED UNIT WEIGHT	2.300 OUNCES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	0.900 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY	2 TAB W/SCREW
TRIP RELEASE AMBIENT TEMP RATING	70.0 DEG FAHRENHEIT NOMINAL SINGLE LOCATION
THREAD SERIES DESIGNATOR	ISO M
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
MANUAL ACTUATOR TYPE AND QUANTITY	1 PUSH-PULL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
BODY WIDTH	0.730 INCHES NOMINAL
RESET METHOD	MANUAL
FREQUENCY IN HERTZ	400.0 SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC	TIME DELAY SINGLE LOCATION
BUSHING LENGTH	0.260 INCHES NOMINAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	115.0 AC AND 28.0 DC SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	140.0 SINGLE LOCATION
FRAGILITY FACTOR	MODERATELY RUGGED
NONTURN DEVICE RADIUS	0.370 INCHES NOMINAL
ACTUATOR POSITION DESIGNATION	AT POLE ONE
TRIP RELEASE METHOD	THERMAL SINGLE LOCATION
NONTURN DEVICE LENGTH	0.060 INCHES NOMINAL
STORAGE TYPE	GENERAL PURPOSE WAREHOUSE
THREAD PITCH IN MILLIMETERS	1.75
BODY STYLE	SINGLE POLE TYPE
NONTURN DEVICE WIDTH	0.110 INCHES NOMINAL
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	2000.0 AC AND 2000.0 DC SINGLE LOCATION
BODY LENGTH	1.260 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING W/PANEL SEAL
NOMINAL THREAD SIZE	12.0 MILLIMETERS
ACTUATOR FUNCTION	TRIP-RESET

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