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Thanksgiving Deal Al-d4w-dp - Outdoor Dsl/telephone/t1 Lightning Surge Protector - Punch Down Terminals In Multiple Colors [OLuoBKiN]

$22.99 $73.99 -69%

Superior Protection for Outdoor DSL and Telephone Lines The AL-D4W-DP Outdoor DSL/Telephone/T1 Lightning Surge Protector is designed to offer unparalleled protection against high voltage transients caused by lightning strikes. These transients can ea

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Superior Protection for Outdoor DSL and Telephone Lines

The AL-D4W-DP Outdoor DSL/Telephone/T1 Lightning Surge Protector is designed to offer unparalleled protection against high voltage transients caused by lightning strikes. These transients can easily damage semiconductor junctions, leading to equipment failure and loss. With its advanced technology, this protector ensures that your DSL and Telephone lines remain safe from induced currents that can cause serious damage. Minimize signal degradation and maximize performance with the AL-D4W-DP's low capacitance diode array. This feature sets it apart from protectors that rely on high capacitance TVS diodes or Varistors.
  • Protects up to 4 signal pairs for comprehensive coverage.
  • Utilizes Thyristor diode technology for superior power handling capability.

High-Performance Features and Specifications

The AL-D4W-DP is built with high-speed diode arrays that respond to transients too fast for Gas Tube protectors to catch. This rapid response time ensures that your equipment is safeguarded against sudden surges. The design also incorporates Thyristor diode technology, offering superior power handling capability compared to TVS or Zener diode-based designs. For even more complete protection, it is recommended to use two units, one at each end of the line. The compact, weather-resistant housing is designed for outdoor use and features a lockable hinged cover for security.
  • Impact and weather-resistant housing for reliable outdoor performance.
  • Lockable hinged cover for enhanced security.

Easy Installation and Mounting Options

The AL-D4W-DP is designed for easy installation and comes with all the necessary components for quick setup. The compact weather-resistant housing features break-away holes on the rear for mounting, allowing for flexibility in installation. The cable grommet is adjustable to fit various cable sizes and is removable for added convenience. Additionally, this protector is also available with screw terminal blocks, offering further customization options.
  • Adjustable cable grommet for a secure fit.
  • Removable cable grommet for easy installation.
Choose the AL-D4W-DP for the ultimate in outdoor DSL and Telephone line protection, ensuring the reliability and longevity of your equipment.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

Can't function without it now.

- Sawyer Q..

January 11, 2026

Absolutely no complaints!

A deeply satisfying purchase.

- Bennett Y..

January 11, 2026

Absolutely no complaints!

I'm so happy with this recent buy.

- Wanda F..

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