Contactum 3 Phase Surge Protector, 40kA, DIN Rail Mount

The Contactum 4+0 surge arrestor is a type 2 kit which has a 3-pole MCB with a maximum surge current of 40mA and the required cabling.

Supply voltage range is 220-415V
Frequency is 50-60Hz
Ambient operating temperature is -5 to 40°C (24hour average not exceeding 25°C)