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.

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TE Connectivity Aerospace Defense and Marine 5-1618107-3

WOUV-48DC=RELAY, OVER/UNDERVOLTA

1121.93

Littelfuse Inc. SE-704-0T

SENSITIVE GF RELAY 32 70 VDC

1113.89

TE Connectivity Aerospace Defense and Marine 6-1618107-3

WOUVT-1-115AC=WILMAR OVER/UNDE

1108.32

TE Connectivity Aerospace Defense and Marine WOUV-125DC-AP

WOUV-125DC-AP=WILMAR OVER/UNDE

1106.33

TE Connectivity Aerospace Defense and Marine 9-1618107-0

WOUVT-3-416AC=WILMAR OVER/UNDE

1098.04

Littelfuse Inc. PGR-4700-120

SENS GRND FAULT RELAY 120V SUP

1096.69

TE Connectivity Aerospace Defense and Marine 6-1618107-8

WOUVT-1-208AC=WILMAR OVER/UNDE

1086.16

TE Connectivity Aerospace Defense and Marine WOUV-125DC

WOUV-125DC=RELAY=OVER/UNDERVOTAG

1084.52