DC Circuit Breaker dz47 1P 80Amp 12V 24V 36V 48V DC MCB Short Circuit Protection Disconnect Switch Isolator for Solar Panel Battery UPS Inverter Photovoltaic PV System

Used for to isolate solar panels while doing work on the van, does the job well, switch breaks as it should, without any effort, easy to install, holds cables well, bargain price, would purchase again.

The DIHOOL Miniature Circuit Breaker does exactly what it's supposed to. It’s reliable, easy to install, and provides solid protection for my electrical setup. There’s not much more to say—it works perfectly and meets all expectations. If you need a dependable MCB, this one gets the job done!

Ordered as circuit breaker/isolator to sit between 2 160W solar panels and Epever solar controller on my narrowboat solar setup. Good design with track supplied so easy to install. Easy access terminal slots so no issues with cables and connectors supplied in separate packet. Ensure cable firmly gripped to 'spade end' connector so doesn't pop out. Easy to operate manually, have not had a 'forced' disconnect yet. Recommended.

Returned this item, looked to be very good quality.

Very good. Trips when it should.

Nice and cheap and works well not like some of the really expensive circuit breakers on the market

Gets fairly hot at 70amps / 58volts continuous load. I dont see how it could hold 125amps at 240V. But is fine for my application.

Great buy