Surge Protection
Products | 114 results (302 items)

DT Panel Protector (B), 120 kA
DTX120 Series of Surge Protective Devices (SPD) features a cUL 1449 listing and provides premium protection against damaging transients and surge currents, particularly in Type 1 and Type 2 locations.

Service Entrance Suppressor(F), 160 kA
Economical primary surge protection with surge filter suitable for point-of-entry facility protection.

Surge Reduction Filter N-Series, Single Phase
High-performance protection incorporating Spark Gap and Transient Discriminating (TD) technologies.

Transient Surge Filter
The nVent ERICO Critec Transient Surge Filter (TSF) product family is a UL registered, IEC compliant, compact, serviceable solution for protection of PLC controllers, SCADA systems, motor control centers and other process control systems.


Surge Diverter, 10 kA Single Mode

Rail Primary Power Surge Protector

Electronic Track Signal Protector

High Speed Data Line Protector
Multi-stage protection with primary or combination primary/secondary protectors.


Universal Transient Barrier, Single Pair
Surge protection universal transient barrier, single pair.

Replacement Module for UTB, Single Pair
Multi-stage protection and fine over-voltage protection helps ensure lowest residual surge voltages reach sensitive equipment.


