Tim Enterprises

Over Current And Earth Fault Relays are protective devices used in electrical power systems to detect abnormal current conditions such as overcurrent and earth faults. These relays are crucial for safeguarding equipment like transformers, motors, and generators from damage caused by excessive current flow or ground faults. When such conditions are detected, the relay sends a signal to circuit breakers to disconnect the faulty section of the network, preventing further damage and ensuring system stability.

The 3 Phase Overcurrent And Earth Fault Protection Relay is a safety device designed to protect electrical systems by detecting and responding to overcurrent and earth fault conditions in 3-phase power networks. It operates by continuously monitoring the current flow and ground fault levels in the circuit. If the current exceeds the preset threshold or if an earth fault is detected, the relay triggers to isolate the affected circuit, preventing damage to equipment, minimizing fire hazards, and ensuring the safety of personnel.