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National Stock Number:
5925-01-625-6472
Federal Supply Class:
5925
National Item Identification Number:
016256472
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:
| FDLS-150-1 | 55YR1 | SENSATA TECHNOLOGIES MASSACHUSETTS, INC. |
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Techincal Specification:
| BODY STYLE | SINGLE POLE TYPE | | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | DUSTPROOF AND MOISTURE PROOF AND SHOCKPROOF AND WEATHERPROOF | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 30.0 DC SINGLE LOCATION | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 150.0 AMPERES DC SINGLE LOCATION | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD(S) | | NOMINAL THREAD SIZE | 0.250 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SURFACE MOUNT THERMAL CIRCUIT BREAKER | | POLE QUANTITY | 1 | | RESET METHOD | MANUAL | | TRIP RELEASE METHOD | THERMAL SINGLE LOCATION | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF |
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