Eaton Arrow Hart Color Coded 30-Amp 277-Volt NEMA L7-30 Locking Devices

Adequate

Works as advertised. Needed to make a connection and this did the job just fine.

Was exactly what I was looking for and easy to find.

Great quality

Item fits my needs.

Quality plug

Easy to attach wires and very solid when assembled. Would definitely suggest.

Great

Works great

Good 30 amp 250 v plug

I needed to replace the plug on my air compressor. This plug fit the bill and was nice with the twist to lock function that helps keep it plugged in to the wall. It is very well built and has an easy grip allowing it to align and lock into place. The different shaped prongs make it easy to identify the correct way to plug it in.

Easy install

Easy to install as expected. Works like it should.

Excellent generator plug for backup power to my RV. Also works well when we only have a 30A pedestal and I need to run shore power into my generator plug

Will accept large diameter cable

Well built. Will accept large cable diameters than the less expensive brands sold at Lowe’s primary competitor. I bought one of those but returned it because it had an internal cable clamp with an opening that was too small for my cable. My electrician son told me to buy this one and to not try and save money on things that could burn your house down.

Very tight cinnection

Bought this for my well power instead of running to basement to hit the breaker. Wire the male and female, put them together and give a quick twist. You know as soon as you twist there is a connection that will not come apart until you want it to. Called peace of mind.