Surge protective devices

Large single surge events, such as lightning, can reach hundreds of thousands of volts and can cause immediate or intermittent equipment failure. Nisiki Surge Protective Devices are designed to protect against transient surge conditions which offers a cost-effective solution to prevent downtime, improve system and data reliability, and elimination of equipment damage due to transients and surges for both power and signal lines.

Nisiki SPD applications within industrial, commercial and residential include:

  • Power distribution, control cabinets, programmable logic controllers, electronic motor controllers, equipment monitoring, lighting circuits, metering, medical equipment, critical loads, back-up power, UPS, HVAC equipment
  • Communication circuits, telephone lines, cable TV feeds, security systems, alarm signalling circuits, entertainment center or stereo equipment, kitchen or household appliances.