10-20 Ways Metal Distribution Box For Circuit Breaker Indoor On The
Wall Switch Control Din Rail Box
Quality Control
1. Raw matreial
* steel plate from leading steel companies.
* brand new plastic.
* stable supply chain.
2. Components
* safe and secure earth system.
* 57.5% brass composition terminal.
* multi-folded boarder.
* 1,200+ times patent hinge.
* wire clamp.
3. Inspection
* material analysis.
* inspection for individual process.
* semi-final product inspection.
* final product inspection.
Technology
1. The new hinge structure adopts metal shaft core, which is
stable, reliable and durable.
2. The special stainless steel shrapnel fixes the movable door in
the ideal position to ensure that the force of opening and closing
the movable door is moderate, the rotation is smooth and there is
no abnormal noise.
3. The internal guide rail bracket is composed of all metal parts,
with lifting and rotation adjustment function and pre suspension
function.
4. The grounding screw is made of stainless steel, the stud is
uncoated and the grounding is more sufficient.
Attention Points
1. When the bottom box is embedded with concrete and poured on
site, the bottom box needs to be supported up and down, left and
right to prevent the bottom box from deformation.
2. During the installation of the upper wall of the bottom box, it
is forbidden to block the threaded hole on the right plate with
cement mortar.
3. The maximum bearing torque of the grounding screw on the bottom
box is 20n. m.
4. It is recommended to install the support panel after the wall is
puttying.
Specifications of M3 series, Flush
| Model | Way | Cover size | Box size | Terminals | Knockouts |
| L*H*T (mm) | L*W*D*T(mm) | size(mm) | PE | N | one side qty |
M3-A 110 | 10way | 278×240×20.0(29.0) | 256×210×90×1.0 | 6×10.4 | 8 | 9 | 5 |
M3-A 112 | 12way | 316×240×20.0(29.0) | 292×210×90×1.0 | 6×10.4 | 8 | 9 | 6 |
M3-A 114 | 14way | 352×240×20.0(29.0) | 328×210×90×1.0 | 6×10.4 | 8 | 9 | 7 |
M3-A 116 | 16way | 388×252×20.0(29.0) | 364×210×90×1.0 | 6×10.4 | 11 | 12 | 7 |
M3-A 118 | 18way | 424×252×20.0(29.0) | 400×210×90×1.0 | 6×10.4 | 11 | 12 | 10 |
M3-A 120 | 20way | 460×252×20.0(29.0) | 436×210×90×1.0 | 6×10.4 | 11 | 12 | 10 |
M3-A 224 | 24way | 316×415×22.3(31.3) | 292×380×90×1.0 | 6.4×12 | 12 | 13 | 8 |
M3-A 232 | 32way | 388×415×22.3(31.3) | 364×380×90×1.0 | 6.4×12 | 14 | 15 | 10 |
M3-A 240 | 40way | 460×415×22.3(31.3) | 436×380×90×1.0 | 6.4×12 | 17 | 18 | 12 |
Company Overview Demonstration
Packing
| Model | Carton size | Volume/ctn | Pcs/ctn | Calculated weight(kgs/ctn) |
| mm | m³ | net weight | gross weight |
| M3-A 110 | 595×300×515 | 0.0919 | 10 | 17.10 | |
| M3-A 112 | 595×340×515 | 0.1042 | 10 | 9.25 | |
| M3-A 114 | 595×260×380 | 0.0588 | 5 | 10.20 | |
| M3-A 116 | 595×275×420 | 0.0687 | 5 | 11.65 | |
| M3-A 118 | 595×275×455 | 0.0744 | 5 | 12.40 | |
| M3-A 120 | 595×275×490 | 0.0801 | 5 | 5.40 | |
| M3-A 224 | 465×155×375 | 0.0270 | 1 | 6.70 | |
| M3-A 232 | 465×155×445 | 0.0327 | 1 | 3.60 | |
| M3-A 240 | 465×155×520 | 0.0375 | 1 | 4.05 | |
Neutral carton packing Our style carton
Remarks: #1. Both customized color box or neutral box is available.
#2. In case customized color box is required, there is a
MOQ≥1000pcs/each size.
#3. Customized logo print on product is available with no
additional charge.
Customer Service
1. OEM/ODM (customized logo/ carton packing/ box depth/ plate
thickness).
2. Order arrangement
* ≤15 days stable delivery.
* specific MOQ.
* multiple payment terms.
* order status update.
3. Additional service
* 7X24 respondence service.
* on site service.
* quality discrepancy handle.
* accessories coordination.
