Part Number
Part Number:
NSN:
NIIN:
Item Name:
CIRCUIT BREAKER BOX SUBASSEMBLY
Definition:
AN ENCLOSURE WHICH IS DESIGNED TO MOUNT AND PROTECT ONE OR MORE CIRCUIT BREAKERS. IT DOES NOT INCLUDE THE CIRCUIT BREAKERS. IT IS DESIGNED FOR AND MAY INCLUDE A COVER AND ACCESSORIES AS MOUNTING HARDWARE, BRACKETS, AND CONDUIT FITTINGS. MAY INCLUDE TERMINAL BOARDS AND/OR BUS CONDUCTORS USED AS A CONVENIENCE FOR TERMINATING THE CIRCUIT BREAKERS. FOR ITEMS WHICH INCLUDE CIRCUIT BREAKERS, SEE CIRCUIT BREAKER BOX. FOR BOXES NOT DESIGNED TO MOUNT AND PROTECT CIRCUIT BREAKERS, SEE JUNCTION BOX.
CAGE Information
| Code | Company |
|---|---|
| 80090 | CHARLESTON NAVAL SHIPYARD NAVAL BASE |
Federal Supply Class
Title
CIRCUIT BREAKERS
Inclusions:
INCLUDES CIRCUIT BREAKERS AND CUTOUTS.
Exclusions:
EXCLUDES RELAYS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABMK | OVERALL WIDTH | 9.000 INCHES NOMINAL |
| MATT | MATERIAL | PLASTIC |
| ABFY | OVERALL DEPTH | 6.188 INCHES NOMINAL |
| AEBW | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 13.750 INCHES NOMINAL |
| BFYD | MAIN LINE MAXIMUM AC VOLTAGE RATING IN VOLTS | 500.0 |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.000 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.438 INCHES NOMINAL |
| AGEJ | SYSTEM FOR WHICH DESIGNED | THREE WIRE THREE PHASE |
| ABKW | OVERALL HEIGHT | 17.938 INCHES NOMINAL |
| CWXW | CIRCUIT BREAKER TYPE AND QUANTITY ACCOMMODATED | 1 TRIPLE POLE |
| AESL | STANDARD MOUNTING PATTERN DESIGNATOR | 4 POINT-RECTANGULAR |
| STYL | STYLE DESIGNATOR | SQUARE, SURFACE MOUNTING |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |