Thermomagnetic Switch are designed to protect people against indirect contact and protection of electrical equipment against ground leakage current for voltages 230V or 440V and often lower than 50 / 60Hz.

Poles: 1, 2 and 4 poles
In .: 6, 10, 16, 20, 25, 32, 40, 63, 80 and 100A
Curves: C (B and D on demand)
Sensitivity: 10, 30 and 300mA
Power cut: 6kA
Types: A, AC and Special