⚡ Break free with DIHOOL – your solar system’s silent guardian!
The DIHOOL DZ47Z-125 is a 1-pole DC miniature circuit breaker designed for solar energy systems, rated at 125A and supporting 36-500V DC. Featuring a 4kA breaking capacity and magnetic arc extinguishing technology, it ensures reliable protection against overloads and short circuits. Its modular design fits standard 35mm DIN rails, enabling easy installation in solar, wind, and hybrid DC circuits.
| Manufacturer | DIHOOL |
| Part number | DHO-DZ47Z-1P-125A |
| Item Weight | 180 g |
| Package Dimensions | 9 x 8 x 4 cm; 180 g |
| Item model number | DZ47Z 125 |
| Shape | DC36V-500V 1P |
| Voltage | 500 Volts |
| Plug profile | Clip On,Magnetic Mount,Railing Mount |
| Included components | Circuit Breaker*1;Din rail mount*1;terminal*2 |
| Batteries included? | No |
| Batteries Required? | No |
D**D
Great DC breaker
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.
M**O
Works Exactly as Described
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!
D**.
Does the job well
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.
J**N
Trip switch
Returned this item, looked to be very good quality.
T**
very good
Very good. Trips when it should.
S**N
Works well...
Nice and cheap and works well not like some of the really expensive circuit breakers on the market
M**S
Just okay
Gets fairly hot at 70amps / 58volts continuous load. I dont see how it could hold 125amps at 240V. But is fine for my application.
A**R
Isolator
Great buy
Trustpilot
1 month ago
2 weeks ago
