Protection Relays & Systems

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 Number Manufacturer Description Quantity Price Option
WD2759-002 TE Connectivity Aerospace Defense and Marine RELAY 13.5~32V 0 $937.41
SE-701-0U-CC Littelfuse Inc. SE-701-0U WITH CONFORMAL COATING 0 $915.06
SE-701-03-CC Littelfuse Inc. SE-701-03 WITH CONFORMAL COATING 0 $915.06
SE-704-0D Littelfuse Inc. SENSITIVE GF RELAY 9 36 VDC 1 $934.12
AF0100-00 Littelfuse Inc. ARC-FLASH RELAY, UNIVERSAL SUPPL 5 $910.84
PGM-8600 Littelfuse Inc. INSULATION MONITOR 0 $904.80
WOUV-240DC TE Connectivity Aerospace Defense and Marine WOUV-240DC=RELAY, OVER/UNDERVOLT 0 $903.77
PGM-8600-120 Littelfuse Inc. INSULATION MONITOR 0 $899.00
WD25-023 TE Connectivity Potter & Brumfield Relays PROTECTIVE REVERSE POWER RELAY 0 $888.84
4-1618107-7 TE Connectivity Aerospace Defense and Marine WOUV-24DC=RELAY, OVER/UNDERVOLTA 0 $835.25