Sunlee controls 3 Pole 40 Amp contactor 240V coil OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor

Excellent value replaced original perfectly.

My initial impression is positive. The contactor appears equal to the robust industrial units that I am familiar with from NA over a 50 year career in electrical engineering. The contacts look heavy enough for the current, good insulation, heavy duty connections and the 120 volt coil is powerful and silent. I am running it under load for a month before saying more. Initial thoughts are that this is not your usual Chinese made light weight electrics.

heavy duty

I bought this part to replace a 30 year old contactor that was controlling three banks of baseboard heaters in my home. The old ITE contactor was an extremely solid and heavy component and the Sunlee contactor was much lighter and smaller than the ITE component. The Sunlee current ratings were actually more than double what I required and overall worked perfectly for my application. The noise from the contactor is less than for my old contactor and the coil current is lower. The coil connection is not marked, but is obvious. One warning, the bottom mounting plate of the contactor actually holds in the spring for the contacts, so I recommend not removing it.

Works well