Dehn DG Modular Surge Protector 350 V dc, 275 V ac, Maximum Voltage Rating 40 kA, Type 2 Arrester DG S 275

Dehn DG S 275 is a modular surge protector designed to protect electronic systems from voltage surges caused by lightning strikes, switching events, and other transient overvoltages. This Type 2 arrester is rated for a maximum voltage of 350 V dc and 275 V ac, with a maximum surge current capacity of 40 kA, ensuring robust defense for sensitive electronic components and installations.

The device is engineered with heavy duty metal oxide varistors and spark gaps, enhancing its energy absorption capability. It is supplied as a prewired base with plug-in modules, allowing tool-less replacement for easy repair and testing procedures. The integrated Thermo Dynamic Control provides real-time status indication for proactive monitoring.

Designed for DIN-rail mounting, the DG S 275 unit fits seamlessly into industrial, commercial, and building electrical installations. It complies with multiple international standards and approvals including RoHS, UL, VdS, VDE, and KEMA, assuring quality and safety. It operates reliably in harsh conditions ranging from -40°C to 80°C.

Dimensions are compact at 90 mm length, 66 mm height, and 18 mm depth, facilitating installation in confined spaces. This module is ideal for engineers and technicians seeking dependable surge protection in accordance with BS7671 amendment 1 and BSEN 62305 lightning protection standards.

Modular design allows energy coordination with Dehn Redline products. High discharge capacity using metal oxide varistors and spark gaps. Status indication via Thermo Dynamic Control enhances monitoring. Tool-less plug-in modules enable quick replacement and maintenance.

RoHS, UL, VdS, VDE, and KEMA certified for guaranteed safety and compliance. Operates under extreme temperatures from -40°C to 80°C. Compact size eases integration in electrical panels and systems. Manufactured in Germany ensuring premium quality and reliability.

Dehn surge protective devices are essential components in industrial, commercial, construction, and manufacturing electrical systems. They offer dependable surge protection, extending equipment lifespan and preventing costly downtime due to voltage spikes. Explore complete ranges of Surge Protection Components at EnvMart for optimized system safety and performance.