Product Description:

This 1KV busbar heat shrink tube is a special insulating protection product for low-voltage electrical equipment, made of high-energy electron beam radiation cross-linked polyolefin material. It complies with RoHS environmental standards and GB/T 1059-2007 standard, with a heat shrink ratio of 2:1, minimum shrink temperature ≥84℃, full shrink temperature ≥120℃ and long-term operating temperature range from -55℃ to 125℃. Featuring high dielectric strength, electrical tracking resistance, flame retardancy and low smoke emission, it has excellent flexibility and is suitable for both straight and bent busbars. It tightly adheres to the surface of copper and aluminum busbars after heating, effectively achieving insulation, anti-corrosion, anti-oxidation and mechanical protection, and can reduce phase spacing with easy installation. With a full range of specifications and standard colors of red, yellow and green optional, it is widely used in low-voltage distribution systems such as switch cabinets, distribution cabinets and substations, providing stable and reliable protection for busbars of 1KV and below

Features:

• Product Name: Busbar Tube
• Material: Copper
• Manufactured From: Cross-linked Polyolefin
• Voltage Rating: Up to 1000V
• Insulation: Insulated for enhanced safety
• Specification: 40mm diameter
• Provides excellent Busbar Shielding to prevent electrical hazards
• Effective Busbar Covering ensuring protection against environmental factors
• Acts as a reliable Busbar Enclosure for electrical installations

Technical Parameters:

Wall Thickness	1.2mm
Material	Copper
Standards Compliance	IEC 61439, UL 67
Function	Reduces Bus Bar Clearance Requirements
Size	30-40mm
Feature	Protect Against Accidental Flashover
Dimensions	Customizable
Specification	40mm
Voltage Rating	Up To 1000V
Manufactured From	Cross-linked Polyolefin

Applications:

The WOER Busbar Tube, available in sizes ranging from 15mm to 200mm with a specification of 40mm and size options between 30-40mm, is an essential product designed to provide superior busbar insulation, covering, and protection in various electrical applications. Manufactured in China under strict ISO9001 certification, this busbar tubing ensures high quality and reliability, meeting international standards such as IEC 61439 and UL 67. With a shrink ratio of 2:1, the busbar tube effectively protects against accidental flashover, making it an ideal choice for enhancing electrical safety in diverse environments.

These busbar tubes are widely applied in industrial, commercial, and residential electrical systems to insulate and cover exposed busbars, preventing electrical faults and ensuring safe operation. Their robust insulating properties make them perfect for use in switchgear assemblies, power distribution panels, and control cabinets, where reliable busbar insulation is critical. WOER’s busbar tubing is also suitable for use in renewable energy installations, such as solar power systems, where secure and durable busbar covering is required to withstand harsh environmental conditions.

Thanks to its excellent shrink ratio and protective features, the WOER busbar tube effectively reduces the risk of accidental flashover, helping to safeguard both equipment and personnel. The product’s packaging in cartons ensures safe transport and easy handling during installation. With a minimum order quantity of just 1 meter, negotiable pricing, and a supply capacity of 100,000 meters per day, WOER can promptly fulfill orders with a delivery time of 2-4 days, supported by TT payment terms in advance.

Overall, WOER busbar tubing is highly suitable for electrical engineers, contractors, and maintenance professionals seeking a reliable solution for busbar insulation and covering. It offers excellent durability, compliance with rigorous safety standards, and efficient protection, making it an indispensable component in modern electrical infrastructure projects.

Product No.	Busbar Width (square)/mm	As Supplied/mm		After Recovered/mm		Standard Package (m/roll)
		ID (Min)	Wall Thickness	ID (Max)	Wall Thickness
1kV WMPG 30	30	31.5±1.0	0.50±0.15	≤15	0.95±0.15	50
1kV WMPG 35	35	36.5±1.5	0.50±0.15	≤18	1.00±0.15	50
1kV WMPG 40	40	41.5±1.5	0.55±0.15	≤20	1.00±0.15	25
1kV WMPG 45	45	41.5±1.5	0.55±0.15	≤23	1.00±0.15	25
1kV WMPG 50	50	51.0±2.0	0.55±0.15	≤25	1.00±0.15	25
1kV WMPG 60	60	60.0±3.0	0.60±0.20	≤30	1.30±0.20	25
1kV WMPG 65*	65	65.0±3.0	0.60±0.20	≤33	1.30±0.20	25
1kV WMPG 70	70	70.0±3.0	0.65±0.20	≤35	1.30±0.20	25
1kV WMPG 75*	75	75.0±3.0	0.65±0.20	≤38	1.30±0.20	25
1kV WMPG 80	80/100	80.0±3.0	0.65±0.20	≤40	1.46±0.20	25
1kV WMPG 85*	80/100	85.0±3.0	0.65±0.20	≤43	1.46±0.20	25
1kV WMPG 90	100	90.0±4.0	0.65±0.20	≤45	1.46±0.20	25
1kV WMPG 100	100/120	100.0±4.0	0.65±0.20	≤50	1.46±0.20	25
1kV WMPG 120	150	120.0±4.0	0.65±0.20	≤60	1.46±0.20	25
1kV WMPG 150	180	150.0±4.0	0.65±0.20	≤75	1.46±0.20	25
1KV WMPG 180	MAX	180.0±4.0	0.65±0.20	≤90	1.46±0.20	25
1KV WMPG 210*	MAX	210.0±4.0	0.65±0.20	≤106	1.46±0.20	25
1kV WMPG 230*	MAX	230.0±4.0	0.65 ±0.20	≤115	1.46±020	25
1KV WMPG 250*	MAX	250.0±5.0	0.65±0.20	≤125	1.46±0.20	25
1kV WMPG 300*	MAX	300.0±5.0	0.65±0.20	≤160	1.46±0.20	25