Electrical Supply Equipment 12-21 Way Power Distribution Box 18 Way
Mcb Box Price
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.
Plastic parts test result
1. Incandescent wire test at 650℃.
2. Anti-UV test (to reveal plastic anti-ageing performance)
≥250hrs.
3. Xenon arc lamp test ≥250hrs.
4. Hinge operation test ≥10,000 times no break.
Company profile
1. Founded in 2005, it specializes in the production, R & D and
sales of indoor distribution box, multi-media box and power
cabinet.
2. The product design takes safety as the core concept, and has
obtained 33 design patents, 20 utility model patents and 2
invention patents.
3. It has served 1350 leading real estate companies and 1600 panel
builder.
4. In 2015, the sales revenue will exceed 100 million, and the
annual box sales volume will reach 3 million pieces.
5. After 16 years of development and customer support, it has also
gained a certain reputation.
Specifications of M7 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 |
| M7-A 112 | 12way | 316*240*22.5 | 292*210*90*1.0 | 6*10 | 8 | 7 | 6 |
| M7-A 115 | 15way | 370*260*22.5 | 346*220*90*1.0 | 6*10 | 8 | 9 | 7 |
| M7-A 118 | 18way | 424*260*22.5 | 400*220*90*1.0 | 6*10 | 11 | 10 | 9 |
| M5-A 121 | 21way | 478*260*22.5 | 454*220*90*1.0 | 6*10 | 11 | 10 | 10 |
| M7-A 232 | 32way | 376*405*23.5 | 354*380*90*1.0 | 6.4*12 | 16 | 15 | 7 |
| M7-A 242 | 42way | 466*405*23.5 | 444*380*90*1.0 | 6.4*12 | 18 | 17 | 10 |
Company Overview Demonstration
Packing
| Model | Carton size | Volume/ctn | Pcs/ctn | Calculated weight(kgs/ctn) |
| mm | m³ | net weight | gross weight |
| M7-A 112 | 640*345*525 | 0.1160 | 10 | 17.10 | |
| M7-A 115 | 640*285*410 | 0.0748 | 5 | 9.25 | |
| M7-A 118 | 640*285*465 | 0.0849 | 5 | 10.20 | |
| M7-A 121 | 640*285*515 | 0.0940 | 5 | 11.65 | |
| M7-A 232 | 460*150*440 | 0.0304 | 1 | 4.05 | |
| M7-A 242 | 525*150*470 | 0.0371 | 1 | 4.75 | |
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.
Application
M7 series is used for indoor power distribution mainly for lighting
control residential and commercial buildings.
1. Din rail to be galvanized steel, with horizontal & vertical
adjustment funtion.
2. Brass terminals (1pcs earthing & 1pcs neutral) is with 57.5%
composition.
3. Stainless earthing bolts with warning label.
4. Reinforced structure design to allow higher tensile strength of
plastic cover.
5. Both golden color and white color available (golden color is
with higher cost).
6. Double bending reinforcing edges of left and right box openings.
7. Integrated graphic design,clean and atmospheric appearance.
