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National Stock Number:
5925-01-580-4455
Federal Supply Class:
5925
National Item Identification Number:
015804455
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:
| 2CDS252001R0487 | C4773 | ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG | | 40092420 | KCUC6 | MINISTRY OF DEFENCE FUTURE AIRCRAFT CARRIER IPT CVF IPT | | 40100121 | KCUC6 | MINISTRY OF DEFENCE FUTURE AIRCRAFT CARRIER IPT CVF IPT | | S202-K20 | 32353 | ABB CONTROL INC | | S202-K20 | C4773 | ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG | | S202-K20 | D9053 | ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG | | S22-K20 | D9053 | ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG | | SU202M-K20 | 32353 | ABB CONTROL INC |
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Techincal Specification:
| BODY HEIGHT | 2.000 INCHES NOMINAL | | BODY LENGTH | 3.350 INCHES NOMINAL | | BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE | | BODY WIDTH | 1.380 INCHES NOMINAL | | BOSS HEIGHT | 0.984 INCHES NOMINAL | | FREQUENCY IN HERTZ | 50.0 OR 60.0 FIRST LOCATION | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 20.0 AMPERES AC ALL LOCATIONS | | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 277.0 AC ALL LOCATIONS | | POLE QUANTITY | 2 | | SPECIAL FEATURES | DIN RAIL MOUNTED; 480Y/277VAC | | TERMINAL TYPE AND QUANTITY | 4 SCREW | | TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
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