Surge Arrestors

Surge Arrestors protect motor control systems from voltage spikes caused by lightning strikes, switching events, or grid disturbances. They divert excess energy safely to ground, preventing equipment damage. In electronic motor control, surge arrestors safeguard variable speed drives, PLCs, and auxiliary electronics, significantly reducing downtime caused by transient overvoltage events.

• Protects against transient overvoltages
• Increases equipment lifespan
• Reduces downtime from electrical faults
• Simple, effective system protection