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Surge Protection

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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 | 72 results (169 items)

TSF

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.
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Spark Gap Diverter, Type 1

Effective equipotential bonding provides N-PE equalization protection bond on TT power distribution systems.
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Coaxial Surge Protector

coaxial surge protection.
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Data Equipment Protector

surge protection for data equipment.
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DIN Rail Surge Filter

surge protection filter for din rail.
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Compact TDX Panel Protector, 100 kA

Built-in features include TD Technology, thermal protection and short circuit current fusing.
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Subscriber Line Protector, Single Stage

Single stage protection with primary or combination primary/secondary protectors.
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Universal Transient Barrier, Single Pair Isolated Ground

Compact design universal transient barrier provides protection of low-voltage circuits and transducers.
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Replacement Module for UTB, Single Pair Isolated Ground

Multi-stage protection and fine over-voltage protection helps ensure lowest residual surge voltages reach sensitive equipment.
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DT1 DIN Rail Surge Protection Class I+II 12.5 kA, 1+1 Mode

DT1 DIN Rail Surge Protection Class I+II 12.5 kA, 1+1 Mode.