5925-01-517-8612, CIRCUIT BREAKER

3120-01-517-8611 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
5925-01-517-8612

Federal Supply Class:
5925

National Item Identification Number:
015178612

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:

64-6874	04664	PIERCE MANUFACTURING INC
64-6874-0225	55841	EATON CORP ELECTRICAL CONSTRUCTION EQUIPMENT OPNS
CH225	55841	EATON CORP ELECTRICAL CONSTRUCTION EQUIPMENT OPNS
CHF225	55841	EATON CORP ELECTRICAL CONSTRUCTION EQUIPMENT OPNS

Techincal Specification:

ACTUATOR FUNCTION	TRIP-RESET
ACTUATOR POSITION DESIGNATION	BETWEEN POLE ONE AND TWO
BODY HEIGHT	1.500 INCHES NOMINAL
BODY LENGTH	3.500 INCHES NOMINAL
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE
BODY WIDTH	3.000 INCHES NOMINAL
CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS
EXTERNAL ACTUATOR LINKAGE ARRANGEMENT	ONE AND TWO LINKED
MANUAL ACTUATOR TYPE AND QUANTITY	1 TOGGLE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	25.0 AMPERES AC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	10000.0 AC ALL LOCATIONS
POLE QUANTITY	2
PROPRIETARY CHARACTERISTICS	PACS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	120.0 AC ALL LOCATIONS AND 240.0 DC ALL LOCATIONS
RESET METHOD	MANUAL
SPECIAL FEATURES	1)ACCEPTS 14-8 WIRE AND (2)ACCEPTS 14-10 WIRE
TRIP RELEASE METHOD	THERMAL-MAGNETIC ALL LOCATIONS

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