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Data Line Surge Protection Devices

Protect your I/O equipment with data line surge protection devices. You’ll find a comprehensive catalog of solutions below, each designed to keep your equipment safe from power surges, lightning strikes, voltage spikes, and transients. You’ll get protection suitable for all process I/O applications, including data circuits, power-over-Ethernet, and much more. Need help to find the best surge protection solutions? The Surge Protection Device Selection Tool helps you select SPDs for a broad range of applications from small data rooms to enterprise data centers.

ASCO Model 180 (Edco LCDP Series) Surge Protective Device

Designed to conveniently protect 8 wire, low voltage data circuits. It employs two RJ-45 jacks for easy installation.

ASCO Model 184 (Edco CAT6-5POE) Surge Protective Device

Designed to work on Category 5 Power-Over-Ethernet transmission lines as well as Category 6 applications. Ideal for protecting expensive equipment against surges and transients entering a building on exposed transmission lines.

ASCO Model 170 (Edco 5W8-30) Surge Protective Device

An access control protection module designed for typical Wiegand outputs for access devices.

ASCO Model 153 (Edco DCB Series) Surge Protective Device

The DCB Series protects and provides unparalleled performance in power protection for critical equipment.

ASCO Model 230 (Edco SPA-60B Series) Surge Protective Device

An economical method of protecting circuitry associated with 120VAC interconnect signal lines commonly used in traffic control systems.

ASCO Model 144 (Edco SRA-2LP) Surge Protective Device

A single-pair cube implementing three-stage hybrid technology.

ASCO Model 149 (Edco SRS-BIU-15) Surge Protective Device

The Edco SRS-BIU-15 is a 15 pin surge suppressor used for protection of all devices on Port 1 Synchronous Data Link Control (SDLC).

ASCO Model 159 (Edco HVCP Series) Surge Protective Device

The Edco HVCP Series is a hybrid surge protection product featuring DC power, data and video protection in one package.

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