How Arc-Flash Relays Make Your Facility Safer
An arc-flash relay is an integral part of an arc-flash protection system, helping minimize damage, as well as saving money, time and lives. Littelfuse market-leading arc-flash relays are engineered to deliver reliable, easy-to-install protection.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | PGR-8800-00 | ARC-FLASH RELAY NO COMM. UL&C-TI | 2 - Immediate 55 - Factory Stock | $523,321.39 | View Details |
![]() | ![]() | AF0100-00 | ARC-FLASH RELAY, UNIVERSAL SUPPL | 2 - Immediate 4 - Factory Stock | $176,429.05 | View Details |
![]() | ![]() | AF0500-00-CC | ARC-FLASH RELAY W/ CONFORMAL | 0 - Immediate | $455,524.85 | View Details |
![]() | ![]() | AF0100-10 | ARC-FLASH RELAY 24VDC SUPPLY | 0 - Immediate | $170,832.30 | View Details |
![]() | ![]() | AF0100-00-CC | ARC-FLASH RELAY UNIV W/CONFORMAL | 0 - Immediate | $202,250.89 | View Details |
![]() | ![]() | AF0100-10-CC | ARC-FLASH RELAY 24V W/CONFORMAL | 0 - Immediate | $202,250.89 | View Details |
![]() | ![]() | D0900.0010 | ARC DETECTING RELAY AC | 0 - Immediate | $149,023.05 | View Details |
![]() | ![]() | 77C-LR-KW/HP | 1-PHASE POWER MONITOR/ 100-240 | 0 - Immediate | $56,967.40 | View Details |
![]() | ![]() | D0100.0020 | JUNCTION WO. INDICATION | 0 - Immediate | $130,929.13 | View Details |
![]() | ![]() | PGR-8800-00-CC | ARC FLASH RELAY CONFORMAL COATED | 0 - Immediate | $558,175.75 | View Details |
![]() | ![]() | D0100.0010 | ARC DETECTING RELAY 48-220VDC | 0 - Immediate | $130,929.13 | View Details |
![]() | 77C-KW/HP | 1-PHASE POWER MONITOR/ 100-240 | 1 - Immediate | $57,536.76 | View Details | |
![]() | ![]() | AF0500-00 | ARC-FLASH RELAY | 7 - Immediate | $428,087.17 | View Details |








