Part Number
Part Number:
NSN:
NIIN:
Item Name:
FUSE CUTOUT , PRIMARY EXPULSION
Definition:
A DEVICE DESIGNED TO PROTECT HEAVY DUTY ELECTRICAL POWER AND LIGHTING PRIMARY CIRCUITS AND EQUIPMENT AGAINST EXCESSIVE ELECTRICAL CURRENTS BY AUTOMATICALLY DE-ENERGIZING THE AFFECTED SECTION OF THE CIRCUIT. CONSISTS OF A FUSIBLE ELEMENT AND A MECHANISM FOR QUICK DISCONNECT OF CIRCUIT WHEN FUSE IS BLOWN. MAY BE DESIGNED FOR AUTOMATIC RE-ENERGIZING AFTER A PREDETERMINED TIME DELAY.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
Federal Supply Class
Title
FUSES, ARRESTORS, ABSORBERS, AND
Inclusions:
INCLUDES FUSEHOLDERS; FUSE BOXES; FUSE POSTS; FUSE LINKS; FUSE BLOCKS; CURRENT LIMITERS; CORONA BALLS; ELECTROSTATIC DISCHARGERS.
Exclusions:
EXCLUDES CIRCUIT BREAKERS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |