ECA 3G16 450/750V Cable - 1m

Flexible Connection Cable H07RN-F ECA 3G1.6 450/750V

The H07RN-F 3G1.6 mm² cable is a flexible black neoprene electrical connection cable designed to meet the requirements of domestic or professional photovoltaic and electrical installations. With its robust rubber sheath and cross-section of 1.6 mm² per conductor, this three-phase cable offers a reliable solution for your indoor and outdoor connection needs.

Technical characteristics and applications

This H07RN-F electrical cable is specially designed for applications requiring flexibility and strength. The 3G1.6 designation indicates that it has 3 conductors (phase, neutral and earth) with a cross-section of 1.6 mm² each, enabling it to carry current safely for low- to medium-power equipment.

The rated voltage of 450/750V guarantees use in compliance with European standards for domestic and tertiary circuits. This cable meets the requirements of the ECA (Euro Class A) standard, attesting to its performance in terms of reaction to fire, an essential criterion for the safety of electrical installations.

Neoprene sheath: robust and versatile

The black neoprene outer jacket gives this H07RN-F cable exceptional mechanical and environmental resistance. Neoprene is renowned for its ability to withstand weather, UV, abrasion and temperature variations, making it the preferred choice for outdoor installations.

• Resistance to climatic conditions: rain, humidity, frost and heat
• Flexibility maintained: even at low temperatures, the cable retains its flexibility
• Mechanical protection: abrasion and impact resistance
• Increased durability: Long service life in demanding environments

Applications

The H07RN-F 3G1.6 mm² cable is particularly suitable for the following applications in solar energy and electrical installations:

• Connection of photovoltaic inverters: Connection between the inverter and the switchboard
• Powering microinverters: AC wiring for Enphase, Hoymiles or APSystems systems
• Connection of protection boxes: Connection between electrical protection and equipment
• Wiring for charging stations: For low-power electric vehicles
• Powering outdoor equipment: Pumps, lighting, automatic controls
• Temporary electrical extensions: Construction sites, events, temporary installations

Compliance and safety

H07RN-F cable complies with current European standards, guaranteeing safe use in residential and commercial electrical installations. The ECA (Euro Class A) classification attests to its low reaction to fire, a decisive criterion for limiting the spread of a fire in the event of an electrical problem.

1.6 mm² cross-section: optimum sizing

The 1.6 mm² cross-section per conductor is particularly suitable for terminal distribution circuits and low to moderate power equipment. For your photovoltaic installations, this cross-section is perfectly suited to connecting the alternating current (AC) side of microinverters and small inverters up to around 1500W at 230V single-phase.

To correctly size your cables according to your installation, use our voltage drop calculator available free of charge in the Wattuneed toolbox.

Installation and use

Thanks to its flexibility, the H07RN-F cable is easy to handle and install, even in confined spaces or with complex routes. The three conductors are clearly identifiable by their standardised colour code:

• Blue: Neutral conductor (N)
• Brown or Black: Phase conductor (L)
• Green-Yellow: Protective conductor (earth - PE)

The neoprene sheath facilitates stripping and connection to terminals, dominoes or connectors. The cable can be laid in cable trays, surface-mounted or buried under a protective sheath, depending on the requirements of your installation.

Advantages of H07RN-F cable

• Versatility: Indoor and outdoor use without constraints
• Flexibility: for easy installation in confined spaces
• Resistance: Neoprene sheathing for harsh environments
• Safety: Complies with European standards and ECA class
• Durability: UV, weather and temperature resistant
• Economical: Sold by the metre, so you can tailor it precisely to your needs

Complementary to your solar installation

As part of a complete photovoltaic installation, the H07RN-F 3G1.6 mm² cable integrates perfectly with the other components of your system. It is ideal for making connections on the alternating current (AC) side, from the point of production to the electrical panel.

For connections on the direct current (DC) side between solar panels and inverter, use specific solar cables designed to withstand the stresses of direct current and prolonged outdoor conditions.

To learn more about wiring solar installations, consult our detailed wiring diagrams available on our website.

Packaging and ordering

This H07RN-F 3G1.6 mm² cable is sold by the linear metre, allowing you to order exactly the length you need for your project. Each unit ordered corresponds to 1 metre of cable. For longer lengths, simply indicate the quantity you require in your basket.