





FAQ

Product Parameters
Product Name |
Electrical Busway System |
Conductor Material |
Copper Bar or Aluminum Bar |
Rated Current |
400A--6300A |
Rated voltage |
1000V |
Voltage breakdown test |
3750V |
Rated Frequency |
50/60 HZ |
Protection Class |
IP54/IP66 |
Application |
Electrical Power Transmission |
Surface Treatment |
Anodized aluminum |
Insulation |
PET |
Current class |
Bar specification |
Overall dimension |
4P weight KG/M |
5P weight KG/M |
400A |
35*3mm |
115*94mm |
4.2 |
6.6 |
500A |
40*3mm |
115*94mm |
4.5 |
7.3 |
630A |
55*3mm |
115*109mm |
5.7 |
8.6 |
800A |
70*3mm |
115*124mm |
7.3 |
10.6 |
1000A |
90*3mm |
115*144mm |
9.5 |
13.1 |
1250A |
120*3mm |
115*174mm |
12.6 |
17 |
1600A |
160*3mm |
115*124mm |
15.9 |
20.6 |
2000A |
200*3mm |
115*254mm |
22.3 |
28.3 |
2500A |
2*125*3mm |
115*358mm |
26.4 |
33.5 |
3200A |
2*160*3mm |
115*428mm |
36.2 |
44 |
4000A |
2*210*3mm |
115*528mm |
44.2 |
55.2 |



Installation Instructions
As a leading luminary in the world of busway manufacturing, Sichuan Shuteng Busway Co., Ltd takes immense pride in unveiling our groundbreaking innovation-the seventh generation ST-7 series. This premier collection is distinguished by its refined high-end black spray shell, paired with an exquisitely integrated side panel, skillfully designed to eradicate leakage issues that plague conventional bus trough connections. Within our cutting-edge, high-automation workshop, every cut of copper bar and aluminum profile is rendered flawlessly smooth and visually appealing. Our meticulously executed automatic copper burr removal process serves as a guardian for the insulation layer, preventing breakdowns during the energizing phase of the busbar trough. The ST-7 series epitomizes enhanced durability and sophistication, thanks to laser-welded copper bars and aluminum profiles. We extend a heartfelt invitation to global partners to engage with us-we offer the most competitive prices, harmoniously blended with unmatched quality!
Company Profile
Sichuan Shuteng Busbar Co., Ltd. is a professional manufacturer specializing in low voltage compact busbar trunking systems ranging from 400A to 6300A. Our dense busbar systems are designed for efficient and safe power distribution in industrial, commercial, and infrastructure projects. With a compact structure, high conductivity, and excellent heat dissipation performance, our products meet CE and ISO international standards. We offer OEM & ODM support, fast global delivery, and competitive pricing for long-term cooperation. Whether for factories, data centers, high-rise buildings, or smart grids, Shuteng provides reliable solutions tailored to your project needs.
• Industrial Plants & Manufacturing Facilities
• Commercial Buildings & Shopping Malls
• Data Centers & Server Rooms
• Airports, Hospitals, Stadiums
• Renewable Energy Systems
• Metro/Subway Power Distribution
Customization Options
• Rated Current: 400A to 6300A
• Conductor Material: Copper / Aluminum
• Enclosure Protection: IP40 / IP54 / IP65
• Busbar Length, Plug-in Points, Bends, Joints
• Logo printing, packaging customization