5925-01-552-3128, CIRCUIT BREAKER

National Stock Number:
5925-01-552-3128

Federal Supply Class:
5925

National Item Identification Number:
015523128

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:

FAL24040HPAFK	56365	SCHNEIDER ELECTRIC USA, INC.
PA20397/2150 ITEM 60	04EK4	ALSTOM POWER CONVERSION INC.
SPEC SHT FAL24040	56365	SCHNEIDER ELECTRIC USA, INC.

Techincal Specification:

BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	5.130 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY	1 TOGGLE
OVERALL HEIGHT	6.000 INCHES NOMINAL
OVERALL WIDTH	3.000 INCHES NOMINAL
MATERIAL	PLASTIC CASE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	40.0 AMPERES AC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	850.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	480.0 AC ALL LOCATIONS
PART NAME ASSIGNED BY CONTROLLING AGENCY	MOLDED CASE CIRCUIT BREAKER 480V 40A
POLE QUANTITY	2
RESET METHOD	MANUAL
SPECIAL FEATURES	INCLUDES HANDLE PADLOCK ATTACHMENT KIT
TERMINAL TYPE AND QUANTITY	4 COMPRESSION
TRIP RELEASE METHOD	MAGNETIC SINGLE LOCATION
UNTHREADED MOUNTING HOLE DIAMETER	0.440 INCHES NOMINAL

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