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National Stock Number:
5925-01-556-0173
Federal Supply Class:
5925
National Item Identification Number:
015560173
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:
| 0212211 ITEM 305 | 55910 | NIWC PACIFIC SAN DIEGO NAVY ERP | | THQB1125 | 60969 | GENERAL ELECTRIC CO ELECTRICAL DISTRIBUTION AND CONTROL |
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Techincal Specification:
| POLE QUANTITY | 1 | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 25.0 AMPERES AC SINGLE LOCATION | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 120.0 AC SINGLE LOCATION | | BODY STYLE | SINGLE POLE TYPE | | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 10000.0 AC SINGLE LOCATION | | BODY LENGTH | 2.375 INCHES NOMINAL | | BODY WIDTH | 1.000 INCHES NOMINAL | | BODY HEIGHT | 3.281 INCHES NOMINAL | | SUPPLEMENTARY FEATURES | APPROVAL UL; THQB MODEL | | SPECIAL FEATURES | 1 INCH BOLT ON MOUNTING; VOLTAGE IS 120/240 VAC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CIRCUIT BREAKER |
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