3M™ IEC Surge Arrester

The 3M™ Surge Arrester is designed to help provide shielded deadfront protection for electrical equipment and distribution assets.

Use the 3M™ IEC Surge Arrester for IEC applications to protect sensitive electrical equipment and infrastructure from damaging voltage spikes. This surge arrester is specifically engineered for use in underground power distribution, industrial control panels, and other applications where safety, reliability, and performance are paramount. The arrester features a fully insulated, shielded deadfront design that ensures safe handling and installation while protecting electrical equipment and distribution assets from transient overvoltages. Its gapless, metal oxide varistor construction offers excellent voltage clamping and energy absorption capabilities, helping to maintain system integrity during transient events. The shielded design also minimizes electromagnetic interference, supporting stable operation in complex electrical networks. Built to meet rigorous industry standards, the 3M™ IEC Surge Arrester delivers consistent performance across a wide range of operating conditions. Its robust construction and advanced materials ensure long service life and reliable protection for critical assets.