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National Stock Number:
5925-01-618-0688
Federal Supply Class:
5925
National Item Identification Number:
016180688
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:
| 12522050 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | AP7-1R-37518-13 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC | | AP7-1R-37518-13 | 82647 | SENSATA TECHNOLOGIES, INC. |
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Techincal Specification:
| BODY LENGTH | 1.562 INCHES MAXIMUM | | BODY STYLE | SINGLE POLE TYPE | | BODY WIDTH | 0.625 INCHES MAXIMUM | | BUSHING LENGTH | 0.330 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.0 INCHES NOMINAL | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 2.0 AMPERES DC SINGLE LOCATION | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING WITH PANEL SEAL | | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.780 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.375 INCHES | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 50.0 DC SINGLE LOCATION | | POLE QUANTITY | 1 | | RESET METHOD | MANUAL | | THREAD SERIES DESIGNATOR | UNEF | | TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS SINGLE LOCATION | | TRIP RELEASE METHOD | MAGNETIC SINGLE LOCATION |
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