National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
TRIPPER , CIRCUIT BREAKER
Definition:
AN ELECTROMECHANICAL DEVICE WHICH RELEASES THE HOLDING MECHANISM AND PERMITS THE CONTACTS OF A CIRCUIT BREAKER TO OPEN. IT IS A REPLACEMENT PART OF A CIRCUIT BREAKER. DOES NOT INCLUDE RELAYS. SEE ALSO THERMAL RELEASE, CIRCUIT BREAKER.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
452D371G28 | 89946 | A | 3 | 2 | X | XX | ||
S-452D371G28 | 89946 | A | C | 1 | 6 | ZZ | AC | |
452D371G28 | 79500 | A | 5 | 2 | X | XX |
CAGE Information
Code | Company |
---|---|
79500 | WESTINGHOUSE ELECTRIC CORP |
89946 | EATON CORPORATION |
Federal Supply Class
Title
CIRCUIT BREAKERS
Inclusions:
INCLUDES CIRCUIT BREAKERS AND CUTOUTS.
Exclusions:
EXCLUDES RELAYS.
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
FREQ | FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
CPRX | ACTUATOR POSITION DESIGNATION | AT POLE TWO |
CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 500.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS |
AKPX | POLE QUANTITY | 3 |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
ABKW | OVERALL HEIGHT | 8.875 INCHES NOMINAL |
AAQL | BODY STYLE | RECTANGULAR DIMENSIONAL ENVELOPE |
ABHP | OVERALL LENGTH | 11.656 INCHES NOMINAL |
CPRL | TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS ALL LOCATIONS AND TIME DELAY ALL LOCATIONS |
CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 100.0 AMPERES AC ALL LOCATIONS AND 100.0 AMPERES DC ALL LOCATIONS |
CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 120.000 MINIMUM AT 200 PCT ALL LOCATIONS AND 360.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
THSD | THREAD SERIES DESIGNATOR | UNC |
TTQY | TERMINAL TYPE AND QUANTITY | 6 COMPRESSION |
CPRJ | TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
CRCF | TRIP RELEASE AMBIENT TEMP RATING | 50.0 DEG CELSIUS NOMINAL ALL LOCATIONS |
CPRW | ACTUATOR FUNCTION | TRIP-RESET |
CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
ABMK | OVERALL WIDTH | 11.000 INCHES NOMINAL |
CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 150.0 ALL LOCATIONS |
CMLP | THREAD QUANTITY PER INCH | 20 |
CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
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