uxcell JQX-12F 2Z DC 12V 30A DPDT General Purpose Power Relay 8 Pin

I use this to reverse the polarity for a linear actuator to close open a chicken coop door. It's been working well for about 5 months now. It doesn't come with any instructions or anything, but i found a schematic elsewhere and used that. Most likely because it can be used for a variety of purposes I'd imagine. It worked all through the very hot summer (close to 100 degrees, enclosed in a box, but sheltered, so it may have gone slightly hotter) and so far is working through the winter (coldest has been 13 degrees), so I'm very satisfied with this. I guess only time will tell how long it lasts, but so far, I think that it's a good product.

I use this for switching between 12V and 24V circuit in a modified power wheel. It's rated to handle 30A.So far it's worked very well, though I do get nervous. Most DPDT relays at this price are rated to only handle 10A.I still keep my fingers crossed.This switch uses an electromagnent and wiring is a little different than some DPDT, so just double check when you're wiring it.It also makes a loud click when you switch it on.

I bought this 4 years ago, I use it for 30amp 120v switch between Inverter and Generator. Run a test and activate this relay once a week and during power failures. Been working since installed. Will be using this for future projects.

I bought this a while back and it works just as it should. I needed this for a battery back up sump pump system I was setting up and it was just what I was looking for and the price was great. I've had no problems with it.

Two of these relays were purchased. On one of them, one of the coil leads was wrapped around the terminal, but not soldered. Other solder joints look a bit questionable.

No wiring diagram included, which wasn't a big deal, I metered out the terminals to find out . But usually they're stamped on the relay, these are not.

Nice sturdy relay. I use it to control a 15A+ Lithium/Ion charging system in an electric vehicle charging controller. So far it has worked flawlessly. I use the NO contacts to indicate that the charge controller is not connected to the vehicle.

Very good quality relay. Worked as expected.