Protection relays detect abnormal operating conditions in an industrial system and may trigger an alert or isolate the offending device from the system. Common detection functions include; Arc-flash, temperature monitoring, ground fault, over-current, over-voltage, reverse power flow, over-frequency, under-frequency and phase loss, sequence or imbalance.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
SE-107EProtection Relays & Systems | Littelfuse | GF-GC MONITOR UVR 240 VAC SUPPLY | In Stock | - | |
SE-330AU-06-01Protection Relays & Systems | Littelfuse | MONITOR NGR UNIV DUAL RJ45 61850 | In Stock | - | |
SE-330AU-04-00Protection Relays & Systems | Littelfuse | MONITOR NGR UNIV SC FBR/RJ45 | In Stock | - | |
PPRWD-4M-1Protection Relays & Systems | Selec Controls | 1-2W ,DIGITAL PUMP PROTECTION RE | In Stock | - | |
SE-K1ENProtection Relays & Systems | Omron Automation | RELAY MOTOR PROTECT 100/110/120V | 3 | - | |
SE-704-03-CCProtection Relays & Systems | Littelfuse | SE-704-03 WITH CONFORMAL COATING | In Stock | - | |
SE-325ENProtection Relays & Systems | Littelfuse | NGR MONITOR 240 VAC NON-LATCHING | In Stock | - | |
SE-704-0TProtection Relays & Systems | Littelfuse | SENSITIVE GF RELAY 32 70 VDC | In Stock | - | |
FPS-CTU-01-00Protection Relays & Systems | Littelfuse | FEEDER PROTECT CONTROL UNIT | In Stock | - | |
777-HVR-LR-P2Protection Relays & Systems | Littelfuse | 3-PH OLR/340-480V/ 1-9FLA/ | In Stock | - | |
MPU-32-X69X-14X00Protection Relays & Systems | Littelfuse | GE RETRO RS232 ETHERNET CIM RTD | In Stock | - | |
777-MLR-KW/HP-P2Protection Relays & Systems | Littelfuse | 3-PHASE POWER MONITOR/ 200-480 | In Stock | - | |
SE-330HV-06-00Protection Relays & Systems | Littelfuse | NGR MON UNIV E-NET DUAL RJ45 618 | In Stock | - | |
SE-330AU-01-01Protection Relays & Systems | Littelfuse | NEUTRAL-EARTHING-RESISTOR MONITOR | In Stock | - | |
SE-135-03Protection Relays & Systems | Littelfuse | GFGC MONITOR ETHERNET | In Stock | - | |
SE-330-08-01Protection Relays & Systems | Littelfuse | Electromechanical Relay 240VDC 120VAC DPDT/DPST-NO( (98mm 132mm 213mm)) Protective Relay | In Stock | - | |
301-38XProtection Relays & Systems | TE Connectivity | Electromechanical Relay 208VAC 5A SPDT(118.26x123.83x98.43)mm Flange Voltage Relay | In Stock | - | |
777-FTProtection Relays & Systems | Littelfuse | 3-PHASE OVERLOAD RELAY/ 190-48 | In Stock | - | |
PGR-3200Protection Relays & Systems | Littelfuse | GROUND FAULT&INSULATION MONITOR | In Stock | - | |
6-1618071-7Protection Relays & Systems | TE Connectivity | Electromechanical Relay 460VAC 5A SPST-NO Flange Protective Relay | In Stock | - | |
EL731-21-00Protection Relays & Systems | Littelfuse | Electromechanical Relay 24VDC 3PDT(129x96x48)mm Panel Earth Leakage Relay | In Stock | - | |
SE-330AU-20-01Protection Relays & Systems | Littelfuse | NEUTRAL-EARTHING-RESISTOR MONITOR | In Stock | - | |
SE-704-03Protection Relays & Systems | Littelfuse | EARTH-LEAKAGE MONITOR 24-VAC | In Stock | - | |
777-LR-TSProtection Relays & Systems | Littelfuse | 3-PHASE OVERLOAD RELAY/190-480 | In Stock | - | |
EL731-22-10Protection Relays & Systems | Littelfuse | AC/DC EARTH-LKGE RELAY | In Stock | - |