Buy Tri-Rated Cable | Cleveland Cable - UK's Largest Stock of High Quality Panel Wiring
Cleveland Cable Company is the largest UK supplier of Bi-Rated and Tri-Rated cables, designed to meet the specifications of three international standards:
- British Standards Institute (BSI)
- Underwriters Laboratories (UL)
- Canadian Standards Association (CSA)
Also known as Tri-Rated control panel wire or switchgear cable, the term 'Tri-Rated' refers to the cable's triple certification, allowing it to be used in both North American and European markets. This fire-retardant cable is commonly used in electrical cabinets, switch control panels, relay and instrumentation panels, and power switchgear. In Europe, it is also known as H05V2-K and H07V2-K under the HAR designation.
Full Range of Tri-Rated Cable
We stock a wide selection of Bi-Rated and Tri-Rated cables, including:
- Copper conductors: 0.5mm² to 400mm²
- Outer sheath: PVC - 105°C
- Available in standard colours:
- 0.5mm² to 2.5mm² - Brown, Black, Grey, Blue, Green/Yellow, Orange, Red, Yellow, White, Violet, Pink, Light Blue, Green
- 4mm² to 16mm² - Brown, Black, Grey, Blue, Yellow, Red, White, Green/Yellow
- 35mm² to 120mm² - Brown, Black, Grey, Blue, Green/Yellow
- 150mm² - 300mm² - Black, Green/Yellow
- 400mm² - Black
- Voltage rating - 600/1000V
Durable & Versatile Cables for Any Installation
Tri-Rated cables are designed to meet a wide range of electrical needs, making them a reliable choice for any installation. Often referred to as panel wiring cable due to its use, this high-temperature, flame-retardant cable is ideal for:
- Instrumentation panels
- Motor starters
- Power switchgear
Featuring flexible plain annealed copper conductors and a high-temperature PVC outer sheath, this cable is UL & CSA approved and manufactured to BS6231.
Note: For conductor sizes above 150mm², Tri-Rated cables transition into Bi-Rated cables while maintaining the same UL and CSA approval standards.
Tri-Rated Cable – Construction & Specifications
- Conductor: Class 5 Flexible plain annealed copper conductors
- Sheath: Circular High-temperature PVC 105°Couter sheath (multiple colours available)
- Voltage rating: 600/1000V
- Temperature range: - Fixed Installation - 30°C to +105°C, BS6231: - 15°C to +90°C, UL / CAS: - 15°C to +105°C
Standards & Compliance
- Flame propagation: BS EN 50265
- IEC 60332-1
- BS6231
- UL Style number 1015
- UL Subject number 758
- CSA 22.2
- BS EN 50525-2-31
Why Choose Cleveland Cable?
- UK’s largest distributor of Tri-Rated & Bi-Rated cables
- High-quality cables certified to British and international standards
- Competitive prices with fast UK & international delivery
- Expert technical support for all cable requirements
- In-house BSI testing lab for strict quality control
Order Tri-Rated Cable Online or Contact Us
As the UK’s leading cable supplier, Cleveland Cable Company provides high-performance Tri-Rated cables for telecoms, construction, and power distribution applications. Our expertise in sourcing BT-approved cables ensures we supply high-quality products from leading manufacturers, all tested to strict specifications in our BSI-accredited lab.
Looking for Tri-Rated Cable?
Browse our full range online or contact Cleveland Cable today for expert advice and bulk pricing