5925-01-519-3249, CIRCUIT BREAKER

National Stock Number:
5925-01-519-3249

Federal Supply Class:
5925

National Item Identification Number:
015193249

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:

8340T110K1F1AFH126-0.25A	06402	OAKLAND INDUSTRIES LTD
PS387065-01	35181	CAE INC

Techincal Specification:

BODY LENGTH	89.0 MILLIMETERS NOMINAL
BODY STYLE	SINGLE POLE TYPE
BODY WIDTH	45.0 MILLIMETERS NOMINAL
BUSHING LENGTH	13.4 MILLIMETERS NOMINAL
FREQUENCY IN HERTZ	50.0 OR 60.0 SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	415.0 AC AND 240.0 AC SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
MANUAL ACTUATOR TYPE AND QUANTITY	1 TOGGLE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	0.25 AMPERES AC AND 0.25 AMPERES DC SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	3500.0 AC SINGLE LOCATION
MOUNTING SURFACE TO TERMINAL END DISTANCE	57.2 MILLIMETERS NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY	MAGNETIC AND HYDRAULIC MAGNETIC CIRCUIT BREAKER
POLE QUANTITY	1
SPECIAL FEATURES	FUNCTIONAL DESCRIPTION SINGLE POLE, MAGNETIC AND HYDRAULIC-MAGNETIC CIRCUIT BREAKER WITH TRIP-FREE MECHANISM AND TOGGLE ACTUATION; CURVES AND INTERNAL RESISTANCE PER POLE 8.2 OHMS; CORROSION 96 HOURS AT 5 PCT SALT MIST; HUMIDITY 240 HOURS AT 95 PCT RH; MASS APPROX 65 G PER POLE
TRIP RELEASE CHARACTERISTIC	INSTANTANEOUS SINGLE LOCATION
TERMINAL TYPE AND QUANTITY	2 WIRE HOOK

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