5925-01-566-7220, CIRCUIT BREAKER

National Stock Number:
5925-01-566-7220

Federal Supply Class:
5925

National Item Identification Number:
015667220

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:

10310-3EA0301-01 SEQ. NO.77	47750	PLAINVILLE ELECTRICAL PRODUCTS COMPANY, THE
BRE4056	47750	PLAINVILLE ELECTRICAL PRODUCTS COMPANY, THE
NFNFE26125S	56365	SCHNEIDER ELECTRIC USA, INC.

Techincal Specification:

BODY STYLE	MULTIPOLE-MULTIPLE ACTUATOR TYPE
CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS
FREQUENCY IN HERTZ	50.0 OR 60.0 ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	600.0 AC AND 690.0 AC ALL LOCATIONS
MATERIAL	PLASTIC CASE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	125.0 AMPERES AC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	36000.0 AC ALL LOCATIONS
PART NAME ASSIGNED BY CONTROLLING AGENCY	INAVY: BREAKER, 3P, 125A, 2TR
RESET METHOD	MANUAL
SPECIAL FEATURES	SWITCH TRIP FUNCTION; 3POLES, 3 TRIP
TRIP RELEASE METHOD	THERMAL-MAGNETIC ALL LOCATIONS
TERMINAL TYPE AND QUANTITY	2 BUS BAR

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