The Bramco Earth Leakage Relay IAB, has been designed to detect earth fault currents flowing in a power system.
Latching & Non-latching Switch
The IAB can be adjusted between latching or non-latching by the flick of a switch. In the non-latching mode the relay will self reset when the fault clears. In the latch mode the relay can only be reset with a remote reset button wired between terminals 15 &16. The relay will remain in the latched position even if the auxiliary power is removed.
Earth Leakage Relays
- Earth Leakage Toroids
- IAB Earth Leakage Lockout Relay
- IAB Earth Leakage Relay 30 – 500mA
- IAB Earth Leakage Relay 60 – 1000mA
- IAB Earth Leakage Relay 100 – 2000mA
- IAB Earth Leakage Relay 300 – 5000mA