Heat Shrink Tube Insulating Busbar
Heat Shrink Tube Insulating Busbar use copper or aluminum busbars as conductors and are covered with a layer of heat shrinkable insulation material. The heat shrink tube fits the busbar tightly, has a smooth surface and comes in various colors.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Product Profile
Heat Shrink Tube Insulating Busbar is a specially insulated power busbar that combines the conductive properties of traditional busbars with the insulating properties of heat shrink tubes to provide safety guarantee for power transmission.It is widely used in various types of high and low voltage switch cabinets, distribution boxes, substations and other power equipment. It also plays an important role in the power supply systems of industrial plants, commercial buildings and residential areas.

Product parameters
Product parameters
Busbar specifications
Common specifications of copper busbars include 20mm×3mm, 30mm×5mm, 50mm×8mm, etc. Aluminum busbar specifications include 30mm×4mm, 40mm×6mm, 60mm×10mm, etc. Special sizes can be customized.
Heat shrink tube thickness
The thickness of the insulating heat shrink tube is generally between 0.8mm - 3mm. Different thicknesses can be selected for different voltage levels and usage scenarios to meet the corresponding insulation requirements.


Shrinkage ratio
The shrink ratio of heat shrink tubing is usually 2:1 or 3:1, that is, the diameter can be reduced to one-half or one-third of the original size after heating and shrinking, ensuring that the busbar is tightly wrapped.
Withstand voltage
The withstand voltage performance of PVC Insulation Busbar varies according to different specifications and application scenarios. It can generally withstand the power frequency withstand voltage test of 1kV - 35kV to meet the insulation requirements of high and low voltage power systems.
Our services

Application areas
| Power System | In substations, power plants and other places, it is used for insulation protection of busbars in high and low voltage switch cabinets to ensure the safe operation of power equipment and reduce the possibility of electrical faults. |
| Industrial Field | In the power distribution systems of various factories, such as steel plants, chemical plants, electronics plants, etc., heat shrink tube insulated busbars provide stable and reliable power transmission for equipment and adapt to complex industrial environments. |

Packaging and shipping
FAQ
Q: WHAT ARE YOUR CERTIFICATES?
A:We have ISO9001, IATF 16949 certificates, RoHS and Reach.
Q: CANY YOU PRODUCE ACCORDING TO THE SAMPLES?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixture.
Q: HOW LONG CAN I GET A QUOTATION?
A:After sending US product drawing (including material), we can give the quotation within 1 days.
Q: WHY CHOOSE US?
A: We are the original factory in China, can supply the Ex-works;We have been in professional in new energy field 15 years more and have enough successful experiences to help you improve technology but cost down;We have branches sales office in India, Iran , Spain, Germany, Japan, can supply the fast local service.
Q: WHAT'S YOUR MAIN PRODUT?
A: Since 2010, we are very professional in Metal Stamping and Welding solutions for New Energy Fuse, New Energy Battery Aluminum Case and Cover, Copper Busbar, Copper/Brass/Aluminum/Steel Stamping Parts, etc.

With the development of the power industry, the requirements for busbar insulation are increasing day by day. Heat shrink tube insulated busbars have gradually developed from simple applications in the early days to being widely used in various complex power systems today, and the technology continues to mature.
Hot Tags: heat shrink tube insulating busbar, China, manufacturers, suppliers, factory, Fuse Knife, T2 Copper End Caps For EV Fuse, Fuse Contact And End Caps Components, Fuse Copper T2Y2 Bases, Upper And Lower Sockets For Fuse, Fuse Cap












