Branching Cable
Specialised in branch cable joints for 20 years
Insulated, flame retardant, fire resistant, waterproof, wide range of uses
Suitable for main cable 25~70mm, branch cable 2.5~35mm
Rated voltage 0.6/1kV
Advanced technology, reusable
No need to cut the main cable, no need to reserve lengths
Flexible installation position
Saves 2-3 metres of main cable, labour costs and time
Complies with international safety and security standards and GB/T 14048.7-2016.....
Low overall cost, high cost performance
Branching Cable Introduction
Introducing the Branching Cable by Xi'an Oukamu, a groundbreaking solution for efficient and reliable cable connections. Our integrated T-connector technology, a world-first invention, allows for seamless and secure connections between multi-core main and branch cables. Whether for low-voltage, flame-retardant, fire-resistant, or mineral-insulated fire-resistant cables, our product ensures quick and safe installations, reducing the complexity and time of on-site construction.
Integrated T-Terminal Block
Flame-Retardant Type: Designed for T-junctions of flame-retardant cables, injection-moulded from high-quality reinforced, flame-retardant, and high-temperature-resistant engineering plastic insulation.
Fire-Resistant Type: Designed for T-junctions of fire-resistant (including mineral-insulated fire-resistant) cables, fabricated from fired mineral insulating refractory materials, capable of withstanding temperatures in excess of 1500°C.
Sealing Tape
Function:Wrapped around the outer sheaths of the main cable and branch cables, it seals the clearances between the cables and the respective feedthrough opening (for the main cable) and branch outlet in the protective enclosure, thereby preventing the ingress of dust and solid particulates into the housing.
Performance & Characteristics:Single-sided adhesive coating (pressure‑sensitive) Elastic material providing flexibility to accommodate minor deformations
Easy and convenient on‑site application Excellent sealing performance, ensuring reliable protection
Flame‑retardant, complying with relevant safety standards for cable accessories
Housing Combustion Test
OUKAMU integrated cable branch connectors demonstrated outstanding performance in high-temperature combustion tests and successfully passed inspection by the National Center for Quality Supervision and Testing of Fire-Resistant Building Materials.
●Product Performance
•Fire Resistance Performance: When exposed to fire at temperatures of 750 °C to 800 °C for 90 minutes, the circuit integrity is maintained throughout the exposure.
•Ingress Protection Rating: IP65 – provides complete protection against solid foreign objects and dust, and is resistant to rain and water jets; suitable for non‑immersion applications.
•Insulation Resistance: At 90 % relative humidity, with a test voltage of 1 kV applied, the phase‑to‑phase insulation resistance exceeds 10 000 MΩ.
•Dielectric Withstand Voltage: At 90 % relative humidity, with an applied voltage of 3.5 kV for 5 minutes, no phase‑to‑phase breakdown or flashover occurs.
•Standards Compliance: The product meets the requirements for conductor continuity, circuit integrity, thermal cycling tests, and other specified parameters as set forth in:
• GB/T 19216.21‑2003 "Tests on electric cables or optical fibre cables under fire conditions – Circuit integrity – Part 21: Test procedures and requirements – Cables rated voltage up to and including 0.6/1 kV";
• and Q/OKM01‑2018 *"Integrated branch devices with rated voltage 0.6/1 kV".
•Certified Testing: The product has been successfully tested and certified by the National Engineering Laboratory for High‑Speed Railway Construction Technology, the National Center for Quality Supervision and Testing of Fire Building Materials, the National Quality Supervision and Testing Center for Wire and Cable, and Oukamu Electric Co., Ltd., with all tests passed.
●Product Performance
•Flame retardancy: After the supply flame is removed (flame application time 30s), the self-extinguishing time is less than 15s.
•Protection rating: IP65 (prevents ingress of foreign objects, dust, rain, and jet water; suitable for non-immersion applications).
•Insulation resistance: At 90% humidity, test voltage 1kV, phase-to-phase insulation resistance > 2000MΩ.
•Withstand voltage: At 90% humidity, applied voltage 3.5kV for 5 minutes, no phase-to-phase breakdown.
•Complies with the requirements of JB/T10636-2006 "Copper-core plastic-insulated prefabricated branch cables with rated voltage 0.6/1kV" and Q/OKM01-2018 "Integrated branch devices with rated voltage 0.6/1kV" for conductor continuity, vertical burning, thermal cycling tests, and other standard requirements.
•Certified and tested qualified by the National Engineering Laboratory for High-Speed Railway Construction Technology, the National Center for Quality Supervision and Testing of Fire Building Materials, the National Quality Supervision and Testing Center for Wire and Cable, and Oukamu Electric Co., Ltd.
Dimension
Parameters
|
MODEL |
Specification (cross-sectional area of cable core conductors) (mm²) |
Technical Parameters |
||||
|
Main Cable (2~5 Cores) |
Branch Cable (2~5 Cores) |
Rated Voltage(kV) |
Rated Current(A) |
Size L*W*H(mm) |
||
|
Copper Core |
Aluminum Alloy Core |
|||||
|
ZR-JFZ-16/10 |
4~16 |
1.5~10 |
0.6/1 |
72 |
/ |
260*105*65 |
|
ZR-JFZ-35/16 |
10~35 |
2.5~16 |
0.6/1 |
95 |
76 |
325*140*75 |
|
ZR-JFZ-70/35 |
25~70 |
2.5~35 |
0.6/1 |
150 |
120 |
365*170*105 |
|
ZR-JFZ-95/35 |
35~95 |
2.5~35 |
0.6/1 |
150 |
120 |
375*175*110 |
|
ZR-JFZ-120/35 |
50~120 |
2.5~35 |
0.6/1 |
150 |
120 |
380*180*115 |
|
ZR-JFZ-150/50 |
50~150 |
6~50 |
0.6/1 |
190 |
152 |
425*185*115 |
|
ZR-JFZ-185/35 |
70~185 |
2.5~35 |
0.6/1 |
150 |
120 |
430*190*120 |
|
ZR-JFZ-95/70 |
35~95 |
16~70 |
0.6/1 |
240 |
190 |
440*190*120 |
|
ZR-JFZ-240/70 |
95~240 |
6~70 |
0.6/1 |
240 |
190 |
460*210*130 |
|
ZR-JFZ-185/95 |
70~185 |
10~95 |
0.6/1 |
290 |
230 |
515*230*140 |
|
ZR-JFZ-300/95 |
120~300 |
10~95 |
0.6/1 |
290 |
230 |
515*230*140 |
|
ZR-JFZ-240/120 |
95~240 |
50~120 |
0.6/1 |
340 |
280 |
520*240*145 |
Installation Steps
1.Tools
3.Open outer sheath
4.Strip main cable insulation
5.Installation of branch cable body
7.Installation of branch cables
8.Snap-on protective housing
9.Lock and glue the cable outlet
10.Installation completed
Installation Video Link: https://www.tiktok.com/@okm_ipc_branch.cable
Installation Video Link: http://https://www.youtube.com/@OKMBranchCableIPC
Advantage
The Branching Cable offers numerous advantages, setting it apart in the industry:
- Convenient Installation: Designed for on-site installation, the product allows for branch connections at any position along the main cable without needing to cut it off.
- Compact and Aesthetic Design: Its integrated structure is not only safe and reliable but also compact and visually appealing. It can be installed both openly and within cable bridges, fitting seamlessly into any setup.
- Durability: The cable is built to last, featuring insulation, flame retardancy, fire resistance, dustproofing anti-aging properties, and protection against electrochemical corrosion.
- Cost-Effective: By saving on cables, building area, and labor, the product provides a low overall cost solution without compromising on quality or safety.
Technical Features
Our Branching Cable is engineered with cutting-edge technology to ensure superior performance:
- No Main Cable Cutting Required: The main cable remains intact during installation, maintaining its integrity and strength.
- Sealed Branch Cable: The branch cable is fully insulated and sealed, providing additional safety and protection against environmental factors.
R&D Center
At Xi'an Oukamu, innovation is at the heart of everything we do. Our R&D center is dedicated to advancing cable technology, continuously improving our products to meet the evolving needs of our customers. Our team of experts is constantly exploring new materials, designs, and technologies to ensure our products remain at the forefront of the industry.
Application
The Branching Cable is versatile and ideal for various applications, including:
- Residential and Commercial Buildings: Ensures safe and reliable power distribution with minimal installation space.
- Industrial Facilities: Provides robust connections for critical infrastructure with enhanced durability.
- Emergency and Safety Systems: Perfect for fire-resistant and flame-retardant setups where safety is paramount.
Quality Control
Quality is non-negotiable at Xi'an Oukamu. Our product undergoes rigorous testing and quality checks at every stage of production. We adhere to the highest industry standards, ensuring that each cable meets the exacting demands of our customers. From material selection to final inspection, our comprehensive quality control processes guarantee a product that you can trust.
FAQ
Q1: What makes the product different from traditional cable connections?
A1: It allows for connections without cutting the main cable, ensuring stronger and more reliable connections while simplifying installation.
Q2: Can the product be reused after installation?
A2: Yes, the product is designed for easy maintenance and can be reused, making it a cost-effective solution.
Q3: Is the product suitable for outdoor installations?
A3: Absolutely! The product is waterproof, dustproof, and resistant to aging, making it ideal for both indoor and outdoor applications.
Q4: What safety features does the product offer?
A4: The cable is flame-retardant, fire-resistant, and provides insulation against electrochemical corrosion, ensuring safety in various environments.
Q5: How does the product contribute to cost savings?
A5: By reducing the need for additional cables, saving installation space, and minimizing labor, the product lowers the overall cost of installation and maintenance.
Contact Us
For more information about our Branching Cable or to discuss your specific requirements, please contact us at info@okmbranchcable.com. Our team is here to assist you in finding the perfect solution for your cable connection needs.
