Part Number
Part Number:
NSN:
NIIN:
Item Name:
ARRESTER , ELECTRICAL SURGE
Definition:
A CIRCUIT-PROTECTING DEVICE WHICH PROVIDES A DISCHARGE PATH FOR ABNORMAL SURGES OF HIGH POTENTIAL WHILE CONSUMING LITTLE OR NO POWER AT NORMAL OPERATING VOLTAGE. EXCLUDES ITEMS WHICH ABSORB CONTINUOUSLY RECURRING CYCLIC PULSES. FOR RESISTORS WHICH ARE SENSITIVE TO VOLTAGE CHANGES OR USED AS ELEMENTS IN SURGE ARRESTERS, SEE RESISTOR, VOLTAGE SENSITIVE. SEE ALSO ABSORBER, OVERVOLTAGE; AND CUTOUT DISK, PROTECTIVE.
CAGE Information
| Code | Company |
|---|---|
| 57946 | US ARMY COMBAT SURVEILLANCE AND TARG |
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 |
|---|---|---|
| ADAV | OVERALL DIAMETER | 1.086 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 1.086 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.110 INCHES MINIMUM AND 1.160 INCHES MAXIMUM |
| AQAR | LINE TO GROUND VOLTAGE | 28.000 VOLTS MINIMUM AND 115.000 VOLTS MAXIMUM |
| ALGC | MOUNTING CONFIGURATION | 0.250-28 THD STUD 0.460 IN. @NOM LENGTH AT MTG BASE END OF ARRESTER |
| AQAQ | BREAKDOWN VOLTAGE | 350.000 VOLTS MINIMUM AND 450.000 VOLTS MAXIMUM |
| ADJH | MOUNTING METHOD | TERMINAL |
| AQAP | ARRESTER TYPE | AIR GAP |
| AARA | TERMINAL QUANTITY | 2 |
| AAFZ | BODY MATERIAL | METAL |
| ALBY | USAGE DESIGN | INDOOR AND OUTDOOR |
| AARB | TERMINAL TYPE | THREADED STUD |