Doncaster PV-ULTRA4C4.0 PV-Ultra® 4 Core 4mm² Double Insulated Multicore DC Cable for Photovoltaic Systems (Priced Per MTR)

PV-Ultra® 4 Core 4mm² Double Insulated DC Cable – Safe & Efficient for Photovoltaic Systems

The PV-Ultra® 4 Core 4mm² Double Insulated Multicore DC Cable is specifically designed for high-performance photovoltaic (PV) systems, ensuring safe and efficient DC interconnections between solar panels, isolators, and inverters. Engineered with high-quality materials, this cable offers excellent mechanical properties, a long lifespan of approximately 25 years, and compliance with BS7671 requirements for unearthed DC power circuits.

• Optimised for PV Systems: Designed for DC power distribution in solar panel installations, meeting BS7671 standards.
• Long-Lasting Durability: High-quality construction ensures a lifespan of approximately 25 years.
• High Temperature Resistance: Operates at a normal maximum conductor temperature of 90°C, with short-term capability up to 120°C.
• Enhanced Safety Features: Double insulation provides Class II-equivalent protection, improving electrical safety.
• Quick & Easy Installation: Flexible design simplifies routing through buildings, reducing installation time and costs.
• Clear Polarity Identification: Red and white core colours comply with BS7671 for unearthed DC circuits.
• Pre-Marked Safety Warning: ‘LIVE DC’ marking enhances safety awareness during installation and maintenance.

Technical Specification

• Product Code: PV-ULTRA4C4.0
• Number & Nominal CSA of Conductors: 4 x 4.0mm²
• Core Colours: Red, White, Red, White
• Nominal Diameter of Bedding: 15.3mm
• Galvanised Steel Wire Armour (SWA): Not applicable
• Approximate Overall Diameter: 17.7mm
• Approximate Weight: 585kg/km
• Current Rating (Clipped): 44A
• Temperature Rating: 90°C normal, up to 120°C for a maximum of 20,000 hours

✅ Choose PV-Ultra® 4 Core 4mm² Cable for a safe, durable, and high-performance photovoltaic system installation!