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National Stock Number:
5925-01-557-6444
Federal Supply Class:
5925
National Item Identification Number:
015576444
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:
| PDLM-120 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC | | PDLM-120 | SAZ44 | CONTACTSERVE | | R0071111 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | | PDLM-120-I | 82647 | SENSATA TECHNOLOGIES, INC. | | PDLM-120-I | SAZ44 | CONTACTSERVE | | R0071111 | SZ177 | DENEL VEHICLE SYSTEMS | | R0071111-0301 | SZ177 | DENEL VEHICLE SYSTEMS |
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Techincal Specification:
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 61.0 MILLIMETERS NOMINAL | | BODY STYLE | SINGLE POLE TYPE | | BODY WIDTH | 47.5 MILLIMETERS NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 27.0 MILLIMETERS NOMINAL | | MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH BUTTON | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | CIRCUIT BREAKER, 120A LARGE FRAME P SERIES | | POLE QUANTITY | 1 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 80.0 MILLIMETERS NOMINAL | | RESET METHOD | MANUAL | | TERMINAL TYPE AND QUANTITY | 2 SCREW |
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