5925-01-255-3079, CIRCUIT BREAKER

National Stock Number:
5925-01-255-3079

Federal Supply Class:
5925

National Item Identification Number:
012553079

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:

911383-001	19156	MOOG INC
APL2-9433-1	81541	SENSATA TECHNOLOGIES MARYLAND, INC

Techincal Specification:

MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	50.0 DC SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	20.0 AMPERES DC SINGLE LOCATION
POLE QUANTITY	11
TRIP RELEASE CHARACTERISTIC	TIME DELAY SINGLE LOCATION
TRIP RELEASE METHOD	MAGNETIC SINGLE LOCATION
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT	0.500 MINIMUM AT 125 PCT AND 6.500 MAXIMUM AT 125 PCT AND 0.300 MINIMUM AT 150 PCT AND 3.000 MAXIMUM AT 150 PCT AND 0.130 MINIMUM AT 200 PCT AND 1.200 MAXIMUM AT 200 PCT AND 0.031 MINIMUM AT 400 PCT AND 0.220 MAXIMUM AT 400 PCT AND 0.031 MINIMUM AT 600 PCT AND 0.220 MAXIMUM AT 600 PCT AND 0.0110 MINIMUM AT 800 PCT AND 0.110 MAXIMUM AT 800 PCT AND 0.004 MINIMUM AT 1000 PCT AND 0.050 MAXIMUM AT 1000 PCT SINGLE LOCATION

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