5925-01-440-7569, CIRCUIT BREAKER

National Stock Number:
5925-01-440-7569

Federal Supply Class:
5925

National Item Identification Number:
014407569

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:

BDL36025	56365	SCHNEIDER ELECTRIC USA, INC.
FAL36025	51920	SQUARE D CO COLUMBIA MFG PLANT
FAL36025	56365	SCHNEIDER ELECTRIC USA, INC.

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	SUPP
OVERALL HEIGHT	5.390 INCHES NOMINAL
OVERALL WIDTH	3.190 INCHES NOMINAL
PACKAGED UNIT WEIGHT	2.370 POUNDS
PART NAME ASSIGNED BY CONTROLLING AGENCY	CIRCUIT BREAKER
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	25.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	525.0 AC ALL LOCATIONS
SPECIAL FEATURES	800 VOLTS RATED INSULATION VOLTAGE CONFORMING TO IEC 60947-2
POLE QUANTITY	3
SPECIAL HANDLING FEATURE	MAGNETIC
SPECIAL TEST FEATURES	AMBIENT AIR TEMPERATURE FOR STORAGE: -58 DEGREES FAHRENHEIT TO +185 DEGREES FAHRENHEIT; OPERATING ALTITUDE: < 6561.68 FEET WITHOUT DERATING; COLOR: GREY; POWER WIRE STRIPPING LENGTH: 0.79";TRIP UNIT TECHNOLOGY: THERMAL-MAGNETIC
SUPPLEMENTARY FEATURES	NSN HAS CRITICAL TOLERANCES
TRIP RELEASE AMBIENT TEMP RATING	-13.0 FAHRENHEIT MINIMUM AND 158.0 FAHRENHEIT MAXIMUM ALL LOCATIONS

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