WJ Furse ESP M1 Series Mains Surge Suppressor Unit 280 V Maximum Voltage, 80 kA Maximum Surge 7TCA085460R0112 ESP 415M1

WJ Furse 7TCA085460R0112 ESP 415M1 mains Surge Suppressor Unit rated for a maximum voltage of 280 V and a maximum surge current of 80 kA is designed to protect electrical devices and systems from transient voltage spikes typically caused by lightning strikes or switching events. Its robust steel casing ensures durability and corrosion resistance, making it suitable for industrial, electrical transmission and distribution, and data center applications.

The unit features DIN rail mounting for straightforward installation without the need for additional tools and has a lightweight design of about 1 kg, facilitating handling and maintenance. Operating reliably over a wide temperature range from -40°C to +70°C, it is engineered to withstand demanding environments.

This surge suppressor includes a backup fuse to prevent short circuits and protect personnel, along with a changeover active volt-free contact to provide alerts on phase loss events such as blown fuses or power failures. The device complies with international standards IEC 61643-21 and EN 61643-21 and is certified for hazardous area use under IECEx, ensuring safety and reliability.

The compact dimensions of 180 mm height, 110 mm depth, and 73 mm length allow easy integration into electrical panels. The ESP M1 series is engineered to provide very low let-through voltage between lines, LED status indication for pre-failure warning, and remote indication capabilities, enhancing maintenance and protection efficiency.

Suitable for industrial, laboratory, and commercial electrical protection, typical applications include data server banks, conveyor systems, and electrical transmission and distribution plants. This product offers essential protection to sensitive equipment by mitigating the damaging effects of voltage surges.

Designed for DIN rail mounting without tools for easy installation. Lightweight steel housing weighing approximately 1 kg, offering corrosion resistance. Wide operating temperature range from -40°C to +70°C suitable for harsh environments.

Offers high surge protection with a maximum 80 kA surge current rating. Incorporates a backup fuse to prevent short circuits and protect users from electric shocks. Features a changeover active volt-free contact for phase loss detection alerts.

Complies with IEC 61643-21 and EN 61643-21 standards and holds IECEx hazardous area certification. Compact dimensions of 180 x 110 x 73 mm allow easy panel integration. Provides very low let-through voltage and remote status indication.

Ideal for protecting sensitive equipment in data servers, electrical distribution plants, and conveyor systems. Explore more surge suppression solutions from EnvMart to safeguard your electrical systems.