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National Stock Number:
5925-01-508-2269
Federal Supply Class:
5925
National Item Identification Number:
015082269
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:
| 7101 | 1Q449 | BLUE SEA SYSTEMS, INC. | | 7186 | 1Q499 | SHERWIN-WILLIAMS COMPANY, THE |
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Techincal Specification:
| BODY LENGTH | 2.900 INCHES NOMINAL | | BODY WIDTH | 1.900 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 2.250 INCHES NOMINAL | | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | WATERPROOF | | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | THERMAL CIRCUIT BREAKER | | SPECIAL FEATURES | IGNITION PROTECTED, MAX. VOLTAGE 30 VOLTS DC, 75 AMP | | TRIP RELEASE METHOD | THERMAL SINGLE LOCATION |
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