5925-01-590-5326, CIRCUIT BREAKER

5930-01-029-0975 RETAINER,ELECTRICAL SWITCH

National Stock Number:
5925-01-590-5326

Federal Supply Class:
5925

National Item Identification Number:
015905326

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:

1658-G21-02-S83-10A

3D8G0

E T A CIRCUIT BREAKERS DBA E T A PRODUCTS CO OF AMERICA

Techincal Specification:

ACTUATOR FUNCTION	TRIP-RESET
BODY LENGTH	32.0 MILLIMETERS NOMINAL
BODY STYLE	SINGLE POLE TYPE
BODY WIDTH	14.0 MILLIMETERS NOMINAL
BUSHING LENGTH	12.7 MILLIMETERS NOMINAL
CASE MATERIAL	PLASTIC
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	17.5 MILLIMETERS NOMINAL
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
FREQUENCY IN HERTZ	60.0 SINGLE LOCATION
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	240.0 AC AND 28.0 DC SINGLE LOCATION
PART NAME ASSIGNED BY CONTROLLING AGENCY	CAGE: THERMAL OVERCURRENT CIRCUIT BREAKER 1658
MANUAL ACTUATOR TYPE AND QUANTITY	1 PUSH-PULL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	10.0 AMPERES AC SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	200.0 AC SINGLE LOCATION
MOUNTING SURFACE TO TERMINAL END DISTANCE	39.0 MILLIMETERS NOMINAL
POLE QUANTITY	1
RESET METHOD	MANUAL
SPECIAL FEATURES	SINGLE POLE THERMAL CB; MANUAL RESET TYPE, 3/8 INCH-27 THREADNECK; ONE PAL NUT, ONE KNURLED NUT, BULK; TWO 90 DEGREE BENT SCREW TERMINALS; 10AMPS
TRIP RELEASE AMBIENT TEMP RATING	-20.0 CELSIUS MINIMUM AND 60.0 CELSIUS MAXIMUM SINGLE LOCATION
TRIP RELEASE METHOD	THERMAL SINGLE LOCATION
TERMINAL TYPE AND QUANTITY	2 SCREW

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