RZ1-K Green Cable 1x50mm² Halogen Free 0.6/1kV

Product Description

The RZ1-K Green Cable 1x50mm² Halogen-Free 0.6/1kV is a flexible single-core cable with a large cross-section for main low voltage lines with high currents and long runs. It combines class 5 copper conductor for agile installation, XLPE insulation with continuous service at 90 °C, and a halogen-free LSZH sheath that reduces smoke and corrosive gases. Complies with CPR Cca-s1b,d1,a1, making it suitable for public buildings, industry, and photovoltaic plant balance of system (AC).

Main Features

• Rated voltage: 0.6/1 kV · Test voltage 3.5 kV.
• Conductor: class 5 copper 1×50 mm², high current capacity.
• Insulation: XLPE (cross-linked polyethylene) 90 °C service / 250 °C short-circuit 5 s.
• Sheath: LSZH (halogen-free), low smoke emission and opacity.
• Installation: indoor, outdoor, in tray, conduit, or buried.
• Standard: UNE 21123-4 · Fire reaction CPR Cca-s1b,d1,a1.

Advantages or Benefits

• Minimal voltage drop in high-demand service lines and risers.
• CPR safety in environments with evacuation and service continuity requirements.
• Long service life due to the thermal and mechanical stability of XLPE.
• Quick installation thanks to the flexible class 5 conductor.
• Versatile: suitable for civil works, industry, and solar plants (AC side).

Purpose or Applications

Risers, main distribution board feeds, transformer substation branches, internal LV networks, and AC distribution in photovoltaic plants where large cross-section and CPR compliance are required.

Technical Specifications

Compatibilities

Suitable for 50 mm² terminals and ferrules, metric cable glands, and standardized conduits. Size protections and voltage drop according to REBT and ITC-BT.

RZ1-K Green Cable 1x50mm² Halogen-Free 0.6/1kV guarantees CPR safety and superior electrical performance in critical low voltage feeds.