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National Stock Number:
5925-01-527-9558
Federal Supply Class:
5925
National Item Identification Number:
015279558
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:
| 7102 | 1Q449 | BLUE SEA SYSTEMS, INC. |
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Techincal Specification:
| BODY HEIGHT | 1.090 INCHES NOMINAL | | BODY LENGTH | 2.890 INCHES NOMINAL | | BODY STYLE | SINGLE POLE TYPE | | BODY WIDTH | 1.900 INCHES NOMINAL | | CASE MATERIAL | PLASTIC | | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | WATERPROOF | | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | THERMAL CIRCUIT BREAKER | | POLE QUANTITY | 1 | | SPECIAL TEST FEATURES | THERMAL CIRCUIT BREAKER, INTERRUPT CAPACITY: 3000 AMPERES, MAXIMUM VOLTAGE: 42 VOLTS DC. | | UNPACKAGED UNIT WEIGHT | 0.300 POUNDS NOMINAL | | UNTHREADED MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 2 SCREW |
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