This industrial-grade potential relay ensures that the start winding is efficiently energized during high-torque startup while protecting the motor from capacitor-related failure by disconnecting the circuit as the motor reaches operating speed

Common Questions: Is the Williams P200200 a normally open or normally closed switch

When performing maintenance on forced-air or convection units

no additional RTV or liquid sealant is required unless specified by the latest service manual for your specific boiler series

ensuring seamless fitment in existing mounting brackets

Weil McLain 512-200-001 Tube Burner This industrial-grade potential relay ensuresThe Weil McLain 512 200 001 is a high grade stainless steel tube burner engineered for precision combustion in EG and EGH series boilers. Designed to integrate seamlessly with PI (Intermittent Ignition) systems, this component features a pre mounted pilot bracket to ensure consistent spark to burner alignment and stable flame propagation. For technicians servicing atmospheric gas manifolds, this OEM replacement burner provides the thermal resistance