Surge Protective Device

Type 1 Surge Protection Device High Energy Lightning Arrester

Type 1 Surge Protection Device – Reliable Lightning Surge Arrester for Service Entrance ![GANDIAN Type 1 SPD with labeled callouts showing surge modules, remote signaling contact, and compact DIN-rail housing] Protect your facility’s main distribution board with our Type 1 / Class I surge protection device, engineered for direct lightning current handling and superior surge […]