https://stbusway.en.made-in-china.com/














As a leading luminary in the realm of busway solutions, Sichuan Shuteng Busway Co., Ltd takes immense pride in unveiling the seventh generation of our distinguished product series-the ST-7. This remarkable innovation is a testament to cutting-edge engineering and aesthetic finesse, highlighted by its chic high-end black spray shell and seamlessly integrated side panel that cleverly eradicates the common leakage flaws found in traditional bus trough connections. Our avant-garde, highly automated workshop guarantees every copper bar and aluminum profile is crafted with flawless precision, ensuring a mirror-like smoothness that is as pleasing to the touch as it is to the eye. The pioneering automatic copper burr removal technique preserves the integrity of the insulation layer, preventing potential breakdowns during the energization process. Featuring meticulously laser-welded copper bars and aluminum profiles, the ST-7 series is the epitome of refined strength and sophisticated elegance. We extend a warm invitation to international partners and enthusiasts alike to engage with us. Discover the perfect blend of optimal pricing and unmatched quality!
Installation Instructions



Product Parameters
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 |
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 |
Company Profile




Certifications


FAQ
FAQ
1. Q: Are you a manufacturer or trading company?
A: ST BUSWAY is a professional manufacturer of busway system for 12 years.
2. Q: What is your payment term?
A: Our usual payment is 30% Global pay in advance, 70% Global pay before shipment (the bill of landing).
3. Q: Can I buy samples or small orders first and is the sample fee refundable?
A: Of course. We accept samples and small orders especially for new customers and of course the sample fee will be refundable when your order is confirmed.
4. Q: How soon will the order be delivered?
A: The delivery time depends on the quantity you ordered, generally about 10-20 days after deposit of payment.
5. Q: What is the quality of your products?
A: Quality is the life of our enterprise. As a factory, we can control all processes of production 100% and every single product will be tested qualified before shipping.
Q: How long is the warranty of your products?
A: Our warranty period is usually one year. But the warranty period can be extended after discussion and agreement.