PUR control and power cable, PURÖ-JZ 4G1 mm² grey, black numbered cores 22134

Industrial and versatile flexible cable

This grey 4G1 flexible cable with PUR insulation, manufactured by HELUKABEL, is a reliable solution for power transmission in demanding conditions. The cable is distinguished by its high resistance to abrasion, tearing, and the action of oils and coolants, making it an ideal choice for the machine industry, construction, rolling mills and steelworks. Its flexible construction makes installation easier even in hard-to-reach places.

Construction and properties ensuring durability

The cable is characterized by a solid construction based on stranded, twisted copper conductors insulated with special oil-resistant PVC. The conductors are marked with white numbers for easy identification, and the protective conductor (available with yellow-green insulation) increases safety. The outer jacket made of polyurethane (PUR) provides additional protection against mechanical and atmospheric factors. This ensures that the cable retains its properties over a wide temperature range – from -40°C to +80°C (stationary) and from -20°C to +80°C during dynamic operation).

Additionally, the materials used in production are free of silicone, cadmium and substances that interfere with painting, which confirms its high quality and care for the environment. The cable is resistant to UV radiation, oxygen, ozone and hydrolysis and microbes – guaranteeing long-term reliability even in harsh outdoor conditions. Compliance with the CE standard confirms its safety and compliance with EU directives.

Key parameters and applications

• Conductor cross-section: 1 mm² – optimal for medium current loads.
• Rated voltage: 500 V – ensures safe operation in standard installations.
• Number of conductors: 4 – allows transmission of control signals and power.
• Outer diameter: approx. 6.7 mm – compact dimensions make it easy to install in tight spaces.
• Flexibility: Class 5 (multi-wire flexible) – ensures easy laying and minimizes the risk of damage during bending.
• Applications: The cable is ideal for internal and external installations, in dry, damp and wet rooms. It is perfectly suited for flexible connections without tensile stress in industrial machines and equipment.