typically needed for LP applications

Always check your incoming line voltage before installation to prevent immediate component failure

this switch is calibrated to open on temperature rise at 195

What is the purpose of a 180-second delay on this relay

Belimo AV6-20 Shaft extension typically needed for LP applicationsThe Belimo AV6 20 is a heavy duty shaft extension 170 mm designed for professional HVAC mechanical installations where the standard damper shaft length is insufficient for actuator mounting. This accessory provides a critical 6. 7 inch extension, making it indispensable for deep set dampers or applications with thick insulation. Crafted from galvanized steel, the AV6 20 is engineered to withstand high torque environments without slipping or losing