3 Pole contactor 120v Coil 30 Amp Normally Open IEC 660V Switch, Auxiliary 1NO/1NC –110-120VAC Coil, Lighting AC Contactor with Mounting Base for DIN Rail - 1 Pack

I used this contactor as part of my automation setup for a dust collector and air compressor - also used a Shelly 2pm relay. Wiring was straightforward and the terminals were clearly marked, making installation quick even if you’re not an electrician. So far, it’s worked flawlessly—no buzzing, no heat issues, and solid switching action every time. If you need a dependable contactor for shop equipment or automation projects, this one fits the bill.

Worked perfectly. They price was much better than available locally. Will definitely buy again.

Overall I'm pleased with this contactor. It performs as it should with a forceful closing of the electrical contacts. I'm using it for controlling two lines on a high power LED lighting circuit, where low-amp-rated sensors operate the contactor to drive high-amp LED lights. I didn't use the NO or NC terminal in my application, but it's nice that they are available for contactor operation sensing as needed. The contactor installed onto the DIN rail securely and didn't feel like it would come off unintentionally. My only complaint, and why I took off one star, was that the screw terminal clamps spin in the slots when the wire clamping screws are turned. So it takes a little bit of extra effort to maintain the proper position using the placement of the wire to keep it from rotating while tightening the screw. Once installed and wired-up, it works well.

Using this as a contactor for my woodshop LED lighting system. I have three drivers that are motion controlled by a Lutron vive powpak. The small relay in the powpak is used to close the contactor and start the drivers. Before this I tried two different RIB’s. A 10 amp and a 20amp. They both would stick either off or on.. eventually the 20amp cooked itself and all the magic black smoke came out of the relay. This beast has no trouble with the inrush current. Total overkill esp now that the drivers are split amongst the poles, but I wanted the AC3 rating and the price was good. Opens/closes with a satisfying thud!

I needed to replace a pump control relay for my sprinkler system and this was the perfect replacement contactor for it. It works silently.

It was quite simple to install. I used it for my AC and it really saved me in these hot days.

Used the contractor to turn my water pump on and off, and it worked perfectly after installation.

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