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National Stock Number:
5925-01-257-0455
Federal Supply Class:
5925
National Item Identification Number:
012570455
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:
| 203-14-8008-013 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
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Techincal Specification:
| BODY HEIGHT | 1.170 INCHES NOMINAL1.170 INCHES NOMINAL | | BODY LENGTH | 1.610 INCHES NOMINAL1.610 INCHES NOMINAL | | BODY WIDTH | 1.540 INCHES NOMINAL1.540 INCHES NOMINAL | | BOSS HEIGHT | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL | | FREQUENCY IN HERTZ | 50.0 OR 60.0 FIRST LOCATION | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 120.0 AC FIRST LOCATION | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 250.0 DC SECOND LOCATION | | POLE QUANTITY | 22 |
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