Voltage Surge Protectors Breadcrumb Home Voltage Surge Protectors Catalogue No. 003921 Voltage Surge Protector - 2 Pole - 40A C Curve Protect valuable electronic devices (computers, TVs, home cinema systems etc.) from power surges. 15 kA up to 70 kA protection Type 2 (class II/C) for main boards, distribution boards and consumer units Protection for telephone and data lines 1 pole up to 4 pole protected Solutions to meet IEC 61643-1, IEC 61643-21, and EN 61643-11 VIEW IN E-CATALOGUE RESOURCES Show more Show less Power Protection Catalogue Download All