Din rail surge protector

Surge protector for 3-phase power supply networks, providing protection against voltage surges and spikes with remote display contact.

Basic element for surge protection, providing overvoltage arrestor functionality to safeguard systems from power surges and electrical disturbances.

Compact DIN‑rail mount surge protector delivers a 50 kA peak current rating and 1.9 kV clamping voltage, protecting three‑phase plus neutral circuits up to 350 V with rapid transient suppression and durable construction.

Durable surge protector with 40kA rating, DIN rail mount for power supplies, offering robust transient voltage suppression and reliable protection against high‑energy spikes in industrial control panels.

Gray DIN‑rail PoE surge protector guards Ethernet and power lines against up to 10 kV spikes, supports 10/100/1000 Mbps with IEEE 802.3af/at/bt, mounts indoors on a rack rail, delivering one RJ45 output.

Surge protection in-line connector for signal systems, protects switchboards, DSL, ISDN and phone/fax connections with 5kA surge protection.