Dehn DG Modular Surge Protector 275V AC 40kA Maximum Surge Current Type 2 Arrester DG M TT 275 FM

Dehn DG M TT 275 FM is a modular surge protector designed to safeguard electrical installations from transient voltage surges typically caused by lightning and switching events. This Type 2 arrester supports a maximum continuous voltage of 275V AC and can handle surge currents up to 40kA, providing robust protection for sensitive electronic equipment.

The device is mounted on a DIN rail, facilitating straightforward installation in electrical cabinets. Constructed with heavy-duty metal oxide varistors and spark gaps, it ensures high discharge capacity and reliable surge suppression. Its modular design features a prewired base with plug-in modules, allowing for convenient replacement without requiring specialized tools, which minimizes downtime during maintenance.

Operating within a temperature range of -40°C to 80°C, this surge protector is suitable for diverse industrial and commercial environments. Status monitoring is integrated through Thermo Dynamic Control, enabling efficient condition surveillance of the device to enhance safety and maintenance planning.

The Dehn DG series complies with internationally recognized standards including UL, RoHS, VdS, KEMA, and VDE, ensuring adherence to quality and safety requirements. Manufactured in Germany, the product reflects precision engineering and durability.

Typical applications of the DG M TT 275 FM include protection of electronic components in industrial, manufacturing, water treatment, HVAC, and commercial electrical installations where reliable surge protection is critical.

The device belongs to the DG series, known for modular Type 2 surge arresters. Maximum voltage rating: 275V AC, suitable for common low-voltage electrical systems. Maximum surge current rating of 40kA provides strong transient suppression capability.

DIN rail mounting enables easy integration into existing electrical panels. Tool-less replacement of plug-in modules facilitates fast servicing and testing. Thermo Dynamic Control ensures effective status indication and device monitoring.

Wide operating temperature range (-40°C to 80°C) supports versatile deployment environments. Conforms to various safety and environmental standards like UL, RoHS, VdS, KEMA, and VDE. Explore our selection of high-quality Surge Protection Devices for comprehensive electrical safety solutions available on EnvMart.