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National Stock Number:
5925-12-350-5958
Federal Supply Class:
5925
National Item Identification Number:
123505958
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:
| 3120-F351-P7T1-W02F-3A | 06402 | OAKLAND INDUSTRIES LTD | | 3120-F351-P7T1-W02F-3A | D8885 | E-T-A ELEKTROTECHNISCHE APPARATE GMBH DBA ELEKTROTECHNISCHE APPARATE GMBH | | 3120-F351-P7T1-W02F-3A | U0091 | ETA CIRCUIT BREAKERS LTD | | 3700300 | 0XNW3 | NORCONTROL AUTOMATION A/S | | 3700300 | N1710 | KONGSBERG NORCONTROL AS |
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Techincal Specification:
| ACTUATOR FUNCTION | TRIP-RESET | | BODY LENGTH | 54,0 MILLIMETERS NOMINAL | | BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE | | BODY WIDTH | 21,0 MILLIMETERS NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 10,7 MILLIMETERS NOMINAL | | CIRCUIT PROTECTION TYPE | OVERCURRENT | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 3,0 AMPERES AC/DC | | III SUPPLEMENTARY FEATURES | BEFESTIGUNG: KLAMMER | | POLE QUANTITY | 2 | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 250,0 AC AND 50,0 DC | | RESET METHOD | MANUAL | | TERMINAL TYPE AND QUANTITY | 5 QUICK DISCONNECT, MALE | | TRIP RELEASE METHOD | THERMAL | | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 150,0 |
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