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National Stock Number:
5925-00-937-9582
Federal Supply Class:
5925
National Item Identification Number:
009379582
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.
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Manufacturer Information:
| 2352095G3 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | | 2352095G3 | 31550 | L3HARRIS TECHNOLOGIES, INC. | | RX139-1 | 28222 | KESSLER-ELLIS PRODUCTS CO |
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Techincal Specification:
| BODY LENGTH | 1.900 INCHES NOMINAL | | BODY WIDTH | 0.993 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 2.406 INCHES NOMINAL | | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS | | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 1.0 AMPERES DC ALL LOCATIONS | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE | | NOMINAL THREAD SIZE | 0.138 INCHES | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 50.0 DC ALL LOCATIONS | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNC | | TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS | | TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
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