DEHN DR M 2P 255 - Surge Protection Device type 3

Two-pin Surge Protection Device DEHNrail modular, type 3 according to EN 61643-11, consisting of base element and inserted protection module. High discharge capacity thanks to powerful zinc oxide varistor/spark gap combination. To protect the power supply of industrial electronics devices from transient overvoltages in control cabinets. For use in lightning arrester zone designs at interfaces 1 - 2 and higher.

• Two-pin Surge Protection Device consisting of base element and inserted protection module
• High discharge capacity thanks to powerful zinc oxide varistor/spark gap combination
• Energy co-ordinated within the Red/Line product family
• Function/defect indication by green-red marking in the viewing window
• Narrow design (modular construction) according to DIN 43880
• Simple, tool-free protection module replacement by module locking system with module release button
• Vibration and shock-tested in accordance with EN 60068-2

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