5925-01-221-8105, CIRCUIT BREAKER

5935-01-221-8104 SOCKET,PLUG-IN ELECTRONIC COMPON

National Stock Number:
5925-01-221-8105

Federal Supply Class:
5925

National Item Identification Number:
012218105

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:

7854-15-30	82647	SENSATA TECHNOLOGIES, INC.
L114199	96590	TENNECO CHEMICALS INC ORGANICS AND POLYMERS DIV

Techincal Specification:

BODY STYLE	SINGLE POLE TYPE
BODY WIDTH	1.181 INCHES MINIMUM AND 1.193 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	1.156 INCHES MINIMUM AND 1.218 INCHES MAXIMUM
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED	GENERAL PURPOSE
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OVERALL LENGTH	1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	30.0 AMPERES DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 THREADED HOLE
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.472 INCHES MINIMUM AND 1.535 INCHES MAXIMUM
NOMINAL THREAD SIZE	0.164 INCHES
POLE QUANTITY	1
RESET METHOD	AUTOMATIC
TERMINAL TYPE AND QUANTITY	2 THREADED STUD
THREAD SERIES DESIGNATOR	UNC
THREAD QUANTITY PER INCH	32
TRIP RELEASE METHOD	THERMAL SINGLE LOCATION

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