DITEK DTK-DR690P4 DR Series DIN Rail Surge Protector Device, 400/690V Wye

Protect mission-critical systems from damaging transient surges with the DITEK DTK-DR690P4 DIN Rail Surge Protector Device. Designed for commercial and industrial operations, this DIN rail surge protection module delivers robust point-of-use protection—helping prevent costly downtime and equipment failure in security, surveillance, access control and networking installations. With a high surge current capability (75,000 Amps per phase) and a 400/690V Wye rating, the DTK-DR690P4 supports three-phase power systems commonly found in server rooms, CCTV control panels, and industrial monitoring racks.

The compact, modular housing mounts easily on a 35mm DIN rail for neat panel layouts and simplified serviceability. Visual RED end-of-life indication plus remote NO/NC Form C contacts let maintenance teams detect and respond to protection events without opening enclosures. Environmentally friendly and IEEE/RoHS certified, this DITEK surge protector reduces lifecycle risk and aligns with compliance requirements. Backed by a 3-year limited warranty, it’s an ideal choice for protecting PLCs, access control equipment, network switches and surveillance systems. Specify the DTK-DR690P4 to safeguard your power infrastructure—order now or contact us for system design support.

• Shields mission-critical equipment from transient surges up to 75,000 Amps per phase to maximize uptime and reduce replacement costs
• Compact, modular 35mm DIN rail design for fast installation and space-saving integration in control and distribution panels
• Visual (RED) and remote NO/NC Form C end-of-life indicators enable proactive maintenance and rapid fault response
• Rated for 400/690V Wye three-phase systems to protect industrial and commercial power networks
• Hot-swappable protection modules and IEEE/RoHS compliance minimize downtime and meet industry safety standards