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.

---

Omron Automation and Safety SE-KQP1EN

RELAY MOTOR PROTECT 100/110/120V

379.42

Omron Automation and Safety SE-KQ2EN

RELAY MOTOR PROTECT 200/220/240V

395.01

Littelfuse Inc. D0400.0010

JUNCTION WO. INDICATION

369.6

Omron Automation and Safety SE-K4EN

RELAY MOTOR PROTECT 380/400/440V

363.83

Omron Automation and Safety SE-KQP2N

RELAY MOTOR PROTECT 200/220/240V

358.63

Omron Automation and Safety SE-KQP2EN

RELAY MOTOR PROTECT 200/220/240V

358.63

Omron Automation and Safety SE-KQP1N

RELAY MOTOR PROTECT 100/110/120V

358.63

Omron Automation and Safety SE-KP2N

RELAY MOTOR PROTECT 200/220/240V

358.63