80A 2NO+2NC

I used this relay to switch on and off the grid input to my solar inverter. I control this via a 110-volt smart switch, which has allowed me to automate my on-grid/off-grid times.

Good quality for a fair price. High amperage!

Seems to be a well built product, had a small problem with it and the supplier was great to work with. Use this for charging batteries at an off grid cabin, it's over size for my needs but has robust terminals that I desire. Definitely would buy again if needed.

I used this relay to wire up a generator bypass circuit for my off-grid solar system. I should have done this years ago. Nice!

I had the shore/generator relay go out in my 2004 RV (Powertek panel) while on vacation - it was a 30 amp. This one, while a 60 amp, is a perfect replacement and should out last my ownership of the RV. The build quality is good, but there are no instructions that come with it. Label/photograph your wires we'll and they are a 1 for 1 replacement im this replacement scenario. I did by pass the relay for a few days while I waited on it to arrive. Pretty simple since I just needed shore power. I identified those lines and just connected them to the load side and it work. But just to be sure, I turned off the generator breakers so nothing could back feed. It has worked well since I put this in. In fact, with the old relay, the breaker box used to get hot and now it does seem to happen. I imagine that the 30 amp, while the proper rating, was pushing the limits and creating heat, especially on hot climates with both ACs running full blast. You can see in the photos the heat damage is the obvious problem. The last photo is the new relay. After turning off all power sources, including 12 v system, it took me about 20 minutes to replace. Just make sure wire, by wire. I left everything a bit loose until all were connected and then tightened it all up, sungged but not so tight that something breaks. Good luck, and safe travels

Good value for the money

Worked as it should, no problems. Seems to be high quality.

This relay appears to be manufactured in one place, in China, under different brand names. I used this to build an automatic transfer switch. This relay appears to be used by a number of different brands of 30 amp automatic transfer switches found on Amazon. I feel that thirty to at most fifty amps should be the limit for this relay, although it is rated for eighty amps. This said, had it running, pulled in, for several hours, it only got moderately warm. I had it in a 6 by 6 by 3.5” enclosure, so I feel that temperature rise is acceptable. At approximately twenty dollars or so, it is a good value. Four of the screws are tucked under other parts of the relay but with a Phillips head screwdriver you can get them tight enough. You also could use a small wrench to get them tighter if needed. The other four are easily accessible.

Works really well. Looks like good quality. Really like the clear protective cover. Will surely repurchase when needed if price is still right.