Commercial SPD

Compact and powerful, OVRHMSU SPD protects critical loads from damaging electrical transients, high-frequency noise, and high-energy disturbances.

OVRHR Type 1 Surge Protective Devices protect critical loads from damaging electrical transients and high-energy disturbances.

Dependable and effective, OVRHT3D SPDs protect critical power applications from the damaging effects of power surge events.  

A cost-effective solution designed for UL panel builders and OEMs to help protect against utility power anomalies and lightning-induced transient surge conditions.

The ReliaGear® RGMESP Series SPDs offer robust integrally mounted surge protection with emphasis on performance, safer operation, and ease of installation.

ReliaGear® RGWMSP Series SPDs are engineered with smart thermal disconnecting technology that safely removes overstressed components before harmful external effects arise.