The Wylex 80A 30mA Type A RCD 2 Pole Module (WRDS80/2) is a high-quality circuit breaker designed for reliable safety and protection in electrical systems. With a DIN rail mounting style and screw terminal electrical connection, this module offers easy installation and a secure connection point. It features a tripping characteristic of Type A, which provides instantaneous protection against earth faults, and is suitable for wall mounting in interior spaces. The module also offers overload, short circuit, and overcurrent protection properties, making it an essential component in any electrical setup. excess stock from an expired contract , brand new , un used