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 |
|---|---|
| 50157 | THERM-O-DISC INC SUB OF EMERSON ELEC |
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 |
|---|---|---|
| AQAQ | BREAKDOWN VOLTAGE | 2.100 KILOVOLTS NOMINAL |
| AQAP | ARRESTER TYPE | RESISTOR |
| ADJH | MOUNTING METHOD | THREADED STUD |
| AARA | TERMINAL QUANTITY | 2 |
| ADAV | OVERALL DIAMETER | 7.250 INCHES MAXIMUM |
| ALBY | USAGE DESIGN | INDOOR AND OUTDOOR |
| AARB | TERMINAL TYPE | THREADED STUD |
| ABHP | OVERALL LENGTH | 5.250 INCHES MAXIMUM |
| ABFY | OVERALL DEPTH | 1.250 INCHES MAXIMUM |
| ALGC | MOUNTING CONFIGURATION | ONE NO. 5/8 -11 THD MTG STUD AXIALLY LOCATED |
| AAFZ | BODY MATERIAL | CERAMIC |
| AQAR | LINE TO GROUND VOLTAGE | 200.000 VOLTS NOMINAL |