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National Stock Number:
5925-12-151-4314
Federal Supply Class:
5925
National Item Identification Number:
121514314
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:
| 10067960 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 23111-99-0608 | D1785 | HENSCHEL WEHRTECHNIK GMBH | | 23111-99-0608 | D9448 | RHEINMETALL LANDSYSTEME GMBH | | 482-G111-K1M1-A1S0-25A | D8885 | E-T-A ELEKTROTECHNISCHE APPARATE GMBH DBA ELEKTROTECHNISCHE APPARATE GMBH | | 482-N-MS-25 | D8885 | E-T-A ELEKTROTECHNISCHE APPARATE GMBH DBA ELEKTROTECHNISCHE APPARATE GMBH | | 482-N-MS-25A | D8885 | E-T-A ELEKTROTECHNISCHE APPARATE GMBH DBA ELEKTROTECHNISCHE APPARATE GMBH | | 482NMS25 | D8885 | E-T-A ELEKTROTECHNISCHE APPARATE GMBH DBA ELEKTROTECHNISCHE APPARATE GMBH | | 5347 4139-225 | AC90N | BAE SYSTEMS HAGGLUNDS AKTIEBOLAG | | 5347 4139-225 | S3465 | BAE SYSTEMS HAGGLUNDS AB | | 5925-0001-25A | D9478 | BUNDESAMT FUER AUSRUESTUNG, | | 5925PL0895258 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5L.4831.012.07 | D1901 | HENSOLDT SENSORS GMBH | | 7023160 | C7535 | KRAUSS-MAFFEI WEGMANN GMBH & CO. KGGESCHAEFTSBEREICH SERVICE DBA GESELLSCHAFT FUR LOGISTISCHEN SERVICE MBH | | 908070505 | D9913 | GENERAL DYNAMICS EUROPEAN LAND SYSTEMS-BRIDGE SYSTEMS GMBH | | TL5925-001-5900041-25A | D9478 | BUNDESAMT FUER AUSRUESTUNG, | | VG95345T21-020 | D9477 | BUNDESAMT FUER AUSRUESTUNG, |
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Techincal Specification:
| III CUBIC MEASURE | 37,134 CUBIC CENTIMETERS | | III NONTURN DEVICE DIAMETER | 0,8 MILLIMETERS NOMINAL | | III NONTURN DEVICE RADIUS | 9,5 MILLIMETERS NOMINAL | | III NONTURN DEVICE LENGTH | 1,5 MILLIMETERS NOMINAL | | III NONTURN DEVICE LOCATION | AT 6 OCLOCK | | III NONTURN DEVICE WIDTH | 2,7 MILLIMETERS NOMINAL | | III SUPPLEMENTARY FEATURES | BEFESTIGUNG: GEWINDEBUCHSE | | III UNPACKAGED UNIT WEIGHT | 0,043 KILOGRAMS | | POLE QUANTITY | 1 | | MOUNTING SURFACE TO TERMINAL END DISTANCE | 48,0 MILLIMETERS NOMINAL | | NOMINAL THREAD SIZE | 12,0 MILLIMETERS | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 115,0 AC AND 28,0 DC | | OVERALL HEIGHT | 66,55 MILLIMETERS NOMINAL | | RESET METHOD | AUTOMATIC | | TERMINAL TYPE AND QUANTITY | 2 SCREW | | THREAD SERIES DESIGNATOR | ISO M | | TRIP RELEASE CHARACTERISTIC | TIME DELAY | | TRIP RELEASE METHOD | THERMAL | | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125,0 | | ULTIMATE TRIP TIME PER POLE IN SECONDS | 3600,000 NOMINAL | | ACTUATOR FUNCTION | TRIP-RESET | | ACTUATOR POSITION DESIGNATION | AT POLE ONE | | BODY LENGTH | 31,0 MILLIMETERS NOMINAL | | BODY STYLE | SINGLE POLE TYPE | | BODY WIDTH | 18,0 MILLIMETERS NOMINAL | | BUSHING LENGTH | 6,35 MILLIMETERS NOMINAL | | CASE MATERIAL | PLASTIC | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 17,9 MILLIMETERS NOMINAL | | CIRCUIT PROTECTION TYPE | OVERCURRENT | | FREQUENCY IN HERTZ | 50,0 | | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP | | MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH-PULL | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 25,0 AMPERES AC/DC | | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 3500,0 AC FIRST LOCATION | | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 6000,0 DC SECOND LOCATION | | III ARC QUENCHING METHOD | AIR |
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