Surge protection module type 2+3 according to DIN EN 61643-11 for 230/400V networks. Intended for the protection of LED lighting. - with function display and shutdown of the load circuit in the event of SPD failure - small size for installation in the mast connection box or in front of the driver - 1+NPE protective circuit with a maximum discharge capacity of 20kA - overvoltage limitation under 1300V or 1000V @ 5kA - with or without shutdown of the light in the event of a defect Application: In cable transition boxes, junction boxes, cable ducts and underfloor systems