MDI Mercury Displacement 230NO-220AU Contactor 322057-301 For technicians performing HVAC troubleshooting

For technicians performing HVAC troubleshooting on mobile home furnaces that fail to ignite or maintain a flame

The Warrick 3E3A is a three-pole assembly

but always verify the specific air handler or condenser model before installation

With a 73 LRA (Locked Rotor Amperage) and 10

Can I use this for outdoor condenser motors

MDI Mercury Displacement 230NO-220AU Contactor 322057-301 For technicians performing HVAC troubleshootingFor industrial HVACR loads and heavy duty motor control, the MDI 230NO 220AU Contactor remains a field proven solution where reliability is non negotiable. This 2 pole mercury displacement contactor is engineered for high cycle applications, featuring normally open (NO) contacts rated for 30 Amps at 208 240VAC. Unlike standard definite purpose contactors, the liquid mercury contact interface ensures a low 0. 003 ohms contact resistance and helps