Review on Optimized Split Charge Heavy-Duty Relay by Nhyiraba Wilson

Looks like a good product but does not consistently work. Installed as part of a remote kill switch system and forgot to disconnect the ground from the remote switch and the relay blew after a week or so. It probably works fine for other uses, just not what I need. However, I've removed the outer cover and inspected the insides and everything looks solid. One of the wires must have burned out somewhere because all of the physical components appear to be in perfect condition.