2-Way Circuit Breaker Box

Great quality. It is water resistant, I do recommend getting some glue around the cable entrance holes to make it more resistant. The transparent cap is very convenient if you have a breaker that has a screen so you don’t have to open this thing to get a reading. It works great and the breaker fits nice and tight.

This is a weatherproof box with a built in DIN rail and knockouts for DIN mounted equipment. In the US we refer to this as a European electrical box as it is the standard form factor for breaker boxes over there. It very nicely and easily fit all of my meters and breakers. it is also one of the most inexpensive ones that actually seal well. i like the smoked access cover which also has a gasket. i am able to see the meters without opening anything.

I purchased two of these for my smart breakers and will mount them beside my breaker panel. I had to lightly file one side of the opening so that the breaker would fit. It's nice and snug with a waterproof cover.

This little box is great for holding a 240v breaker feeding a minisplit. But, it's very tight inside, so in a power feed context, you're better served using stranded wire like SO, rather than Romex or THHN. The wire can be bent in place and left upward to be concealed in the cavities of the cover, but stiff/solid wire will be stressful on the components (breaker), and if you have to service it, you'll find it difficult. The box also serves well for an outdoor use of something like a raspberry Pi or Pi Zero. Finding an outdoor enclosure for outdoor systems has been expensive and difficult. This is a cheap solution that works great, and offers some minor degree of access without disassembly.

Using this for a 120amp DC breaker for a solar application. Works really well. Be careful when you fasten the cover. There are two sets of screws and both will fit the holes but one set is too short and will take some effort to remove! I speak from experience on this issue! Also, has a nice clear little plastic cover to keep dust out and cover the switch. Great for dusty environments.

This is a good option for an outdoor breaker panel if you use IEC style DIN-Rail mounted breakers. The manufacturer is very stingy on space inside. The 2-space box (Which I bought first) was too small for anything but a single very small breaker. I will always buy a bigger box than I need (At least 2 extra spaces) My box has 4 spaces, but the 2 outer spaces are partially obstructed by the cover screw studs so they can only accept small size breakers. My 50A 2-pole breaker is oversized so it could only fit in the 2 center spaces. I had to block off the outer spaces with a home made blanking plate. I wish the box included some blanks to cover unused spaces. The 4-space box has terminal blocks for Ground and Neutral and the extra space comes in handy to route the big #8 AWG around the breaker to the top terminations. Don't try to knock out the conduit holes with a hammer, you WILL break the box which is made of somewhat brittle hard plastic. You need to drill out the holes. The box arrived fast and was well packaged. It's an inexpensive and more waterproof alternate to a bulky metal NEMA 3R disconnect panel.

Good

Muy buen artículo y fue tal cual lo describe y para lo que fue creado.

Excellent

Produto veio dos Estados Unidos chegou super rápido recomendo caixinha vai caber e encaixar bem no equipamento EARU disjuntor que medi a energia wifi, e desliga e liga. So teve probleminha bem pequeno a caixa veio com uma avaria minúscula na vedação meio que estragadinha mais não perde o valor do produto e nem entra água só uma pequena modificação talvez no transporte ou veio com esse problema direto de Fábrica.

Hard plastic, quality decent.