Skip to main content

Please Select Your Country/Language Preferences

Surge Protection

Select FiltersClose
Filter by
Filter applied: 0
Clear filters
Collapse allExpand all
  • Applications


Power Surge Protection

Power Surge Protection

Data and Signal Surge Protection

Data and Signal Surge Protection

Rail Surge Protection

Rail Surge Protection

Surge Protection Accessories

Surge Protection Accessories

Products | 75 results (174 items)

PH38366.jpg image

Surge Reduction Filter N-Series, Single Phase

High-performance protection incorporating Spark Gap and Transient Discriminating (TD) technologies.
PH5707.jpg image

Universal Transient Barrier, Single Pair

Surge protection universal transient barrier, single pair.
PH35415.jpg image

Replacement Module for UTB, Single Pair

Multi-stage protection and fine over-voltage protection helps ensure lowest residual surge voltages reach sensitive equipment.

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.
PH3449.jpg image

Compact TDX Panel Protector, 50 kA

Compact panel surge protector, 50 kA.
PH35862.jpg image

Closed Circuit Television Protector

Closed circuti televesion (CCTV) surge protection.
PH38671.jpg image

DT2 DIN Rail Surge Protection Class II, 1+0 Mode

DT2 DIN Rail Surge Protection Class II, 1+0 Mode.
PH39805.jpg image

PVT1 Photovoltaic Surge Protection Class I+II

Uniquely designed for protection of centralized solar inverters on the DC input side and string boxes.
PH35685.jpg image

TSG-SRF Replacement Secondary Module

PH39801.jpg image

EDT2 Enhanced DIN Rail Surge Protection Class II, 1+0 Mode

The EDT2 1+0 Mode Enhanced Transient Discriminating Surge Protective Devices provide reliable protection against voltage transients within the IEC Class II and UL Type 1CA environments.