The Schenker BY15-10/2-275 Surge Protection Device delivers robust overvoltage protection for industrial and commercial electrical installations. Engineered with dual-pole configuration, this unit handles 10kA surge capacity at 275V, safeguarding sensitive equipment from transient voltage spikes and power surges. The integrated indication window provides instant visual confirmation of protection status, enabling quick diagnostics without additional testing equipment. Designed for DIN rail mounting, it integrates seamlessly into standard distribution boards and control panels. Ideal for facilities requiring reliable surge suppression across multiple circuits.