SunLee 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF for Condenser Compressor HVAC Contactor

I got this for my well as the old relay was sticking on. I had to drill new holes to mount it but it has been working for a day now and no problems.

I used this on my 1 1/2 hp pool pump in conjunction with a remote start/ stop timer switch that energizes the coil on the contactor. I mounted them in an outdoor enclosure near the pump. It works perfectly.

great for price

This is very reliable!! It works as it should and has.simple diagram on the contactor.

Disappointed it did not have a manual energize button. Otherwise worked as expected

Works well.

This was an easy swap. The mounting plate lined up perfectly and everything is operating as expected. My use is for a hot tub controller so humidity may affect its longevity but after 2 months I am not seeing early rust and there isn't any vibration coming from the magnet. Those are the warning signs of a cheap or failing relay. I'll update the review if it fails within a year. My guess is this will outlast the rest of the controller.

Exactly what I needed.