| Brand | MV Switchgear Accessories |
| Model NO. | RNM1-8 Household Metal Distribution Box |
| Mounting type | Concealed installation |
| number of circuit | 8 |
| Series | RNM1 |
The RNM1 series metal cabinet residential distribution box is a dual-tone residential distribution box introduced by Electric. Its details convey humanistic care, and meticulous craftsmanship achieves a light luxury aesthetic. The unparalleled golden ratio and dual-tone design seamlessly blend with any home style, captivating the heart at every glance. It offers a joy of innovation and an extraordinary life
The distribution box is a distribution box with plastic cover and metal box, mainly used for
1.Power distribution system: electrical installation, supporting and house renovation and decoration of building electrical power distribution system.
2.Installation method The metal box is matched with the plastic cover, which is especially suitable for the concealed installation of the distribution box in the construction and decoration works.
3.Stylish appearance design is suitable for high-end residential buildings, hotels, office buildings and other places that show modern life taste.
4.The products that meet the standards have first obtained 3C certification and meet the standards of GB17466.1 and GB17466.24
Concealed size |
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Item |
Specification |
Panel size（mm） |
Bottom box size（mm） |
RNM1-8 |
8 |
222x210x100 |
196x190x85 |
RNM1-12 |
12 |
294x210x100 |
268x190x85 |
RNM1-16 |
16 |
366x210x100 |
340x190x85 |
RNM1-20 |
20 |
438x210x100 |
412x190x85 |
RNM1-24 |
24 |
294x335x100 |
268x315x85 |
RNM1-32 |
32 |
366x335x100 |
340x315x85 |
RNM1-40 |
40 |
438x335x100 |
412x315x85 |
RNM1-16D |
16 |
366x230x100 |
340x210x85 |
RNM1-20D |
20 |
438x230x100 |
412x210x85 |
Open installation size |
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Item |
Specification |
Panel size（mm） |
Bottom box size（mm） |
RNM1-8M |
8 |
222x210x100 |
222x210x85 |
RNM1-12M |
12 |
294x210x100 |
294x210x85 |
RNM1-16M |
16 |
366x210x100 |
366x210x;85 |
RNM1-20M |
20 |
438x210x100 |
438x210x85 |
RNM1-24M |
24 |
294x335x100 |
294x335x85 |
RNM1-32M |
32 |
366x335x100 |
366x335x85 |
RNM1-40M |
40 |
438x335x100 |
438x335x85 |
RNM1-16DM |
16 |
366x230x100 |
366x230x85 |
RNM1-20DM |
20 |
438x230x100 |
438x230x85 |
Daily maintenance is divided into regular inspection and irregular patrol inspection:
·Monthly Inspection: ① Check if the box door is tightly closed, and if there is any peculiar smell/abnormal noise; ② Clean dust on the box surface and keep the heat dissipation holes unobstructed;
· Quarterly Inspection: ① Tighten wiring terminals to prevent loosening and heating; ② Test the residual current device (press the test button) to ensure normal function;
·Annual Inspection: ① Check if the anti-rust coating of the box falls off, repaint in time; ② Evaluate circuit load and adjust shunt configuration.
Household Metal Distribution Box is the control hub of a home's power system, used for centralized installation of circuit breakers and residual current devices (RCDs), realizing power distribution management and safety protection for circuits such as lighting, sockets, and air conditioners.
Compared with plastic distribution boxes, its advantages are as follows:
· Sturdy Structure: Cold-rolled steel material is impact-resistant and deformation-proof, with a service life of 15-20 years;
· Safety Protection: Has electromagnetic shielding function to prevent circuit interference and stronger flame retardancy;
· Good Heat Dissipation: Metal material conducts heat quickly, avoiding tripping of internal equipment due to overheating.
