Telephone：
0086-512-63339531
Telephone：
0086-512-63339531
Name:Suzhou Feibo Heat & Cold Shrink Products CO.,LTD.
Address:Jinxin Road No. 2848,Jinjiaba Town, Wujiang District, Suzhou,Jiangsu, China (Mainland)
Tele:0086-512-63339531
Mobi:+86 13013866728
Fax:0086-512-63206968
Zip:215215
Web:www.fblrs.com(English)
www.fblrs.cn (Chinese)
The 10kV Busbar Insulation Protection Box provides reliable insulation, mechanical protection, and phase-to-phase isolation for medium voltage busbar connections in switchgear, substations, and power distribution systems. This 10kV Busbar Insulation Protection Box, made from high-performance radiation cross-linked polyolefin material, offers excellent dielectric strength, flame retardancy, UV resistance, and long-term stability. Suitable for copper or aluminum busbars in 1kV, 10kV, and 35kV systems.
| Feature | Benefit |
|---|---|
Radiation Cross-Linked Polyolefin | High dielectric strength (≥20kV/mm), ensures safe operation at 10kV and above. |
| Waterproof & Dustproof Design | Integrated sealing protects busbar joints from moisture, pollution, and condensation flashover. |
| Wide Temperature Range | Reliable performance from -60°C to +200°C, suitable for extreme environments. |
| Flame Retardant | Self-extinguishing with oxygen index ≥28, meets safety standards. |
| Multiple Configurations | Available in I-type, T-type, L-type, and cross-type for any busbar routing. |
| Easy Installation | Heat-shrinkable components, only a propane torch or hot air gun required. |
| Corrosion Protection | Prevents oxidation and rust on copper busbar joints, extending equipment life. |
| Complete Kit | Includes all components – ready for installation. |
| Parameter | Specification |
|---|---|
| Rated Voltage | 10kV (1kV – 35kV applicable) |
| Test Voltage | 4kV (1 min) / 2.4kV (5 min) |
| Operating Temperature | -60°C ~ +200°C |
| Shrinkage Temperature | 120°C ~ 140°C |
| Radial Shrinkage Ratio | ≥ 50% |
| Longitudinal Shrinkage | ≤ 5% |
| Tensile Strength | ≥ 8.0 MPa |
| Elongation at Break | ≥ 300% |
| Dielectric Strength | ≥ 20 kV/mm |
| Volume Resistivity | ≥ 1×10¹⁴ Ω·cm |
| Oxygen Index (Flame Retardancy) | ≥ 28 |
| Model No. | Busbar Size A×B (mm) | Shape | Layers Supported |
|---|---|---|---|
| HBB-10-I-3010 | 30×10 | I-Type | Single / Double |
| HBB-10-T-3010 | 30×10 | T-Type | Single / Double |
| HBB-10-L-3010 | 30×10 | L-Type | Single / Double |
| HBB-10-C-3010 | 30×10 | Cross-Type | Single / Double |
| HBB-10-I-5010 | 50×10 | I-Type | Single / Double |
| HBB-10-I-8010 | 80×10 | I-Type | Single / Double / Triple / Four |
| HBB-10-I-10010 | 100×10 | I-Type | Single / Double / Triple / Four |
| HBB-10-I-12010 | 120×10 | I-Type | Single / Double / Triple / Four |
| HBB-10-T-10010 | 100×10 | T-Type | Single / Double / Triple / Four |
| HBB-10-L-10010 | 100×10 | L-Type | Single / Double / Triple / Four |
| HBB-10-C-10010 | 100×10 | Cross-Type | Single / Double / Triple / Four |
Note: A = busbar width, B = busbar thickness (mm). For sizes not listed (e.g., 40×10, 60×10, 70×10, 150×10) and custom layer counts, please contact us for a matching model.
Q1: What is the difference between busbar protection box and cable joint kit?
A: Busbar protection boxes are designed for flat copper/aluminum busbars inside switchgear, while cable joint kits are for round power cables. The 10kV busbar box is shaped to fit rectangular busbars (I, T, L, cross configurations).
Q2: Can I get samples before bulk order?
A: Yes, sample orders are welcome. Sample cost can be refunded upon bulk order placement.
Q3: What is your MOQ?
A: Regular MOQ is 10 sets. For sample order, 1 set is acceptable.
Q4: How do I choose the correct model for my busbar?
A: You need to know: 1) Busbar width (mm), 2) Busbar thickness (mm), 3) Shape required (I/T/L/Cross), 4) Number of layers (single/double/triple/four). Check our specification table above.
Q5: Do you accept OEM/private label?
A: Yes, we accept custom logo, custom packaging, and custom labeling with certain MOQ requirements.
Q6: What is your warranty policy?
A: We provide a 12-month warranty against manufacturing defects.
Name:Suzhou Feibo Heat & Cold Shrink Products CO.,LTD.
Address:Jinxin Road No. 2848,Jinjiaba Town, Wujiang District, Suzhou,Jiangsu, China (Mainland)
Tele:0086-512-63339531
Mobi:+86 13013866728
Fax:0086-512-63206968
Zip:215215
Web:www.fblrs.com(English)
www.fblrs.cn (Chinese)
Suzhou Feibo Heat And Cold Shrinkable Products Co.,Ltd.