The DV1-D20M/2(S) Pluggable Single-Pole SPD is engineered for reliable surge protection in low-voltage AC distribution systems. Designed for installation in sub-distribution boards, it provides L–PE and N–PE protection to safeguard electrical equipment from transient overvoltage and switching surges.

With a nominal discharge current of 10kA (8/20μs) and high-energy MOV technology, it ensures stable performance and long service life in demanding industrial environments. The pluggable module design enables quick replacement and simplified maintenance.

Compliant with IEC 61643-11 and EN 61643-11 standards (Class II+III / Type 2+3), it is ideal for industrial facilities, commercial buildings, and infrastructure projects worldwide.