Description

AC Surge Protective Device – 2 Pole, 40kA (YRO YRSP-A2)

Safeguard your AC power distribution system with the YRO YRSP-A2 AC Surge Protective Device, a Type 2 (T2) surge arrester built for reliable lightning and switching-surge protection in residential, commercial, and industrial AC installations. Designed according to IEC 61643-11 and GB standards, it delivers strong surge discharge capacity for distribution system protection.

The unit features high power surge protection in a standard modular installation format, with a built-in instantaneous over-current breaker and a pluggable, changeable module — so a faulty cartridge can be swapped out in seconds without rewiring the panel. It mounts on a standard 35mm DIN guide rail, with copper multi-strand conductor terminals rated 2.5–35mm². A clear indicator window (green = normal, red = replace module) gives an instant visual health check.

Disclaimer:
We strive to present product information as accurately as possible. However, actual product appearance may vary depending on your screen settings, and we cannot guarantee exact color or size representation upon delivery. Please refer to the official datasheet or contact us to confirm exact specifications before purchase or installation.