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Industrial Busbar Insulation With Flame-Retardant Heat-Shrink Sleeves
Product Spotlights
Provides critical flame-retardant insulation for industrial busbars, enhancing electrical safety and preventing fire spread. Features easy heat-shrink installation, durable mechanical protection, and color-coding for phase identification. Manufactured under an ISO9001 system for reliable quality, suitable for global power distribution applications.
US$ 33 - 43
MOQ: 10 Meters
Key Specifications
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Application:
Other, Power distribution
Material:
Flame-retardant polyolefin or similar polymer
Shrink Ratio:
2:1 or 3:1 (customizable)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
5 days
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Application
Other, Power distribution
Material
Flame-retardant polyolefin or similar polymer
Shrink Ratio
2:1 or 3:1 (customizable)
Operating Temperature
-55°C to 135°C (standard range)
Color
Black, Red, Yellow, Green, Blue, custom colors
Certification
ISO9001 (manufacturing quality system)
Function
Electrical insulation and mechanical protection
Flame Retardant Standard
UL 224, IEC 60684-2 (typical, confirm per batch)
Length
Standard 1m rolls, custom lengths available
As a dedicated manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. specializes in providing reliable and high-performance electrical insulation solutions. Our Industrial Busbar Insulation with Flame-Retardant Heat-Shrink Sleeves is engineered to meet the rigorous demands of modern power distribution systems. We understand that safety, durability, and long-term performance are non-negotiable in industrial settings. This product offers a robust, easy-to-apply insulating layer that significantly enhances the safety and reliability of busbar connections, helping to prevent electrical faults and ensuring operational continuity for your critical infrastructure.
Our heat-shrink insulation sleeves are designed to provide comprehensive protection for busbars, which are the backbone of electrical power distribution in facilities ranging from data centers and manufacturing plants to commercial buildings and utility substations. The application of these sleeves is a critical step in safeguarding against accidental contact, short circuits, and the potential spread of fire.
Core Features and Technical Advantages:
- Superior Flame Retardancy: The primary material is formulated to be self-extinguishing. When exposed to a flame source, the sleeve will resist ignition and prevent the flame from propagating along the busbar, a vital safety feature for enclosed panels and crowded electrical rooms.
- Excellent Electrical Insulation: Provides a high dielectric strength barrier, effectively isolating busbars from each other and from grounded enclosures. This minimizes the risk of arc flash and electrical leakage.
- Durable Mechanical Protection: Once shrunk, the sleeve forms a tight, conformal fit that protects the busbar from abrasion, corrosion, moisture, dust, and chemical splashes, extending the service life of the connection.
- Easy and Consistent Installation: The heat-shrink technology allows for quick installation using a standard heat gun. The sleeve shrinks uniformly to a predetermined size, ensuring a consistent, professional finish every time without gaps or wrinkles.
- Wide Temperature Range: Engineered to perform reliably in both extreme cold and high-heat environments commonly found in industrial applications, maintaining its insulating and physical properties.
- Color-Coding for Safety and Identification: Available in standard phase-identification colors (Red, Yellow, Green, Blue) and black. This aids in quick visual identification of different phases or circuits, enhancing safety during maintenance and troubleshooting.
Technical Specifications Overview:
| Property | Typical Value / Description |
|---|---|
| Primary Material | Flame-Retardant Polyolefin |
| Standard Shrink Ratio | 2:1 (shrinks to half its supplied diameter) |
| Operating Temperature Range | -55°C to +135°C |
| Dielectric Strength | >15 kV/mm |
| Tensile Strength | >10 MPa |
| Elongation at Break | >200% |
| Flame Retardancy | VW-1 (meets UL 224) / Self-extinguishing |
| Standard Colors | Black, Red, Yellow, Green, Blue |
| Standard Packaging | 1-meter lengths, bundled or on spools |
Benefits for Your Business:
- Enhanced Safety Compliance: Helps your installations meet stringent international safety standards for electrical equipment, reducing liability and protecting personnel.
- Reduced Maintenance Costs: The durable insulation minimizes wear and tear, leading to fewer failures and lower long-term maintenance requirements for busbar systems.
- Improved System Reliability: By preventing short circuits and insulation breakdown, these sleeves contribute to uninterrupted power supply and system uptime.
- Flexible Sourcing: With an annual export value reflecting our global reach, we serve markets from North America and Europe to Southeast Asia and Africa. Our multiple shipment ports (Shanghai, Tianjin, Guangzhou, Ningbo) ensure flexible and efficient logistics for your supply chain.
Backed by our ISO9001-certified quality management system, every batch of our Industrial Busbar Insulation Sleeves is produced under strict process controls, ensuring consistent performance you can depend on. Our team of 11-50 dedicated professionals is focused on delivering products that meet the exacting standards of the global industrial market. Whether you are an OEM, a panel builder, or an electrical contractor, this product represents a smart investment in the safety and efficiency of your electrical infrastructure. Contact us today to discuss your specific requirements, request samples, or place an order for reliable, flame-retardant busbar insulation.
Frequently Asked Questions (FAQ):
-
Q: What is the main purpose of using heat-shrink sleeves on busbars?
A: The primary purposes are to provide permanent electrical insulation, prevent accidental contact with live parts, offer mechanical and environmental protection, and enhance fire safety through flame-retardant properties. -
Q: How do I select the correct sleeve size for my busbar?
A: Choose a sleeve with an expanded inner diameter that is larger than the largest dimension (e.g., diagonal for rectangular busbars) of your busbar. After shrinking, it will conform tightly. We provide sizing guides and technical support to assist with selection. -
Q: What tools are needed for installation?
A: Installation typically requires a standard industrial heat gun (not a open flame torch). For a professional finish, ensure the busbar surface is clean and dry before sliding the sleeve on and applying heat evenly until it shrinks uniformly. -
Q: Are these sleeves suitable for outdoor use?
A: The standard material offers good resistance to moisture and UV radiation, making it suitable for many outdoor or semi-protected applications. For full, prolonged direct sunlight exposure, specific UV-stabilized grades may be recommended. -
Q: Can you provide sleeves in custom colors or lengths?
A: Yes, customization is available. We can produce sleeves in non-standard colors for specific corporate or safety coding needs. Lengths can be supplied on continuous spools or cut to your specified dimensions. -
Q: What is the shelf life of the product, and how should it be stored?
A: The product has a long shelf life when stored in its original packaging in a cool, dry place away from direct sunlight and heat sources. Avoid exposure to solvents or chemicals. -
Q: Do you offer samples for testing and approval?
A: Yes, sample quantities are available upon request so you can verify the fit, performance, and quality in your own application before committing to a larger order. -
Q: What is your typical lead time for production and delivery?
A: Lead times vary based on order quantity and specifications. For standard items, we often have stock or can produce quickly. Our multiple port options help us optimize shipping schedules to your location.
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1Yr
Business Type
Manufacturer
Annual Export Value
US$1 Million - US$1.5 Million
Total Employees
11 - 50 People
Product Certifications
HACCP, TL900, QS9000, SA8000, ISO9001, ISO9004, ISO17799, ISO9000, ISO14000, ISO10441, ISO16949, TS16969, ISO19011:2000, OHSAS18001, Others
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