Manufacture: Elfa
Type: Surge Guard M
Model: SG M M 2 20 4
Part No.: 666526 / 372-222044 / 835-788-882-000
Series: SG M
Nominal voltage: 220 … 240 V AC/380 … 415 V AC
Nominal Current Max. In: 5 kA, max. 20 kA
Voltage protection level Up: 960 V
Control Voltage: 270 V / 540 V (50 Hz)
Contact: multipole SPD
Degree of protection: IP20