DEHNguard Red/Line Modular DIN-Rail Surge Protective Device Specifications

This document provides detailed specifications and selection charts for DEHNguard Red/Line modular DIN rail-mounted surge protective devices (SPDs), including single-pole, split-phase, Wye, Delta, and High-Leg Delta configurations. It covers key technical parameters such as UL 1449 4th Edition Type 1 certification, maximum discharge current (Imax 50kA), short circuit current rating (SCCR 200kA), voltage protection ratings (VPR), and features like Thermo Dynamic Control monitoring and Form C remote status contacts.