Ground-fault or earth-leakage trip LED

What does Ig/I∆n LED mean?

This LED indicates that the circuit breaker has tripped due to a ground-fault (Ig) or earth-leakage (I∆n) condition.

• A fault to ground or earth has been detected in the circuit.
• Wiring issues or faulty equipment may be causing the ground fault.

Click steps to track your progress.

1. 1

   Inspect all wiring for damage or improper connections.

2. 2

   Check connected equipment for faults.

3. 3

   Ensure the ground-fault or earth-leakage settings are correctly configured.

4. 4

   Reset the fault indication by pressing the fault-trip reset button.