Surge Protective Devices

Protect Enclosed Panels from Damaging Surges

Tue Apr 17, 2018


MCG Surge Protective Devices are easy to install and feature LED diagnostics for easy automatic resetting.


Compact Design

Weighing only 380g and 4.5" wide, this SPD leaves a small footprint inside or outside enclosures. Since the SPD is NEMA 4X outdoor rated, it can be mounted outside the panel in a knockout.


High-Energy MOVS

The SPD offers up to 50kA total surge handling, incorporating high-energy MOVs with real-time LED diagnostics to provide protection against transients originating from induced  lightning strikes and utility switching.

MCG Surge Protective Devices are available only through your local City Electric Supply.