Part Number
Part Number:
NSN:
NIIN:
Item Name:
CIRCUIT BREAKER
Definition:
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.
CAGE Information
| Code |
Company |
| 21810 |
CHALLENGER ELECTRICAL EQUIPMENT CORP |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| CQQC |
TRIP RELEASE DUTY CYCLE |
CONTINUOUS ALL LOCATIONS |
| FREQ |
FREQUENCY IN HERTZ |
60.0 ALL LOCATIONS |
| ADAQ |
BODY LENGTH |
6.218 INCHES NOMINAL |
| CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
240.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS |
| CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
70.0 AMPERES AC ALL LOCATIONS AND 70.0 AMPERES DC ALL LOCATIONS |
| AKPX |
POLE QUANTITY |
2 |
| ADAT |
BODY WIDTH |
2.750 INCHES NOMINAL |
| CPRL |
TRIP RELEASE CHARACTERISTIC |
INSTANTANEOUS ALL LOCATIONS |
| CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
14000.0 AC ALL LOCATIONS AND 14000.0 DC ALL LOCATIONS |
| CPRJ |
TRIP RELEASE METHOD |
THERMAL-MAGNETIC ALL LOCATIONS |
| ADAU |
BODY HEIGHT |
3.812 INCHES NOMINAL |
| CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT ALL LOCATIONS |
| AAQL |
BODY STYLE |
MULTIPOLE-SINGLE ACTUATOR TYPE |
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