YSLCY-JB 500V 4x4 mm² gray cable 1773 023 10

Universal control and power cable YSLCY-JB 4x4 mm²

This shielded YSLCY-JB 300/500 V cable is a versatile solution for electrical installations in both building and industrial environments. Designed for use in dry and humid areas, it performs excellently in control, safety, automation, and power systems. Thanks to its shielding, it provides protection against electromagnetic interference—critical in environments highly sensitive to noise. The cable features high flexibility and mechanical durability, simplifying installation and ensuring long-term reliability.

This cable is particularly recommended for use in production lines, air conditioning units, and other industrial installations. Its construction supports both fixed and movable connections within buildings. Additionally, the cable sheath exhibits good resistance to oils, expanding its range of applications.

Construction and Properties

The YSLCY-JB cable consists of four flexible, multi-stranded copper conductors with a cross-section of 4 mm². Each conductor is insulated with polyvinyl chloride (PVC)—in YSLCY-JZ and YSLCY-JB versions, the protective conductor is green-yellow. The conductors are twisted around a polyester tape-wrapped core for added protection. The entire assembly is surrounded by an effective shield made of braided, tin-plated copper wires, minimizing the impact of electromagnetic interference. The outer sheath is made of flame-retardant PVC in gray color RAL 7001—other colors available on request.

This construction ensures not only protection against interference but also high flexibility and mechanical strength—important for installers during installation and for end-users seeking long-term reliability.

Applications and Benefits

• Versatility: Ideal for control, safety, power, and industrial installations.
• EMI Protection: Shielding prevents external electromagnetic interference and suppresses emissions.
• Flexibility and Durability: Simplifies installation and ensures long-term reliability even under demanding operating conditions.
• Oil Resistance: Cable sheath resists oil exposure, broadening application scope.
• Safety: Green-yellow protective conductor (in YSLCY-JZ and YSLCY-JB versions) ensures enhanced safety.
• Standards Compliance: Meets requirements of PN-EN 60228 for conductor specifications and PN-HD 308 for insulation color coding (depending on version).
• Custom Versions Available: Oil-resistant cables (YSLCY-JZ OR / OZ OR / JB OR / OB OR) and halogen-free cables (HSLCH-JZ / OZ / JB / OB) available on request for specialized needs.