Berko 410170001 Rocker Switch By maintaining a secure electrical

By maintaining a secure electrical path and preventing ground shorts

This is often preferred by technicians as it ensures no residual voltage remains at the unit when the thermostat is satisfied

averaged signal even in turbulent inlet conditions

Class 2 Safety Certified: Meets strict electrical standards for low-voltage power supplies in permanent HVACR installations

Berko 410170001 Rocker Switch By maintaining a secure electricalThe Berko 410170001 Rocker Switch is a heavy duty on off disconnect switch engineered for high demand electric heating applications. As a veteran grade Marley Engineered Products replacement part, this component is designed for seamless integration into QMark and Berko wall heaters, ceiling heaters, and convector units including the AWH, WH, and CWH series. This HVAC rocker switch provides a reliable manual disconnect point, ensuring safe circuit