Installation cable CYKY-J 750V 7x1.5 RE CYKY-J-7X1,5

Universal installation cable CYKY-J – reliability and safety

The CYKY-J 7x1.5 cable is a solid choice for both professionals performing electrical installations and end-users. Designed for universal use, it provides safe and durable connections inside buildings, outdoors, and in concrete. Its construction with copper cores and PVC insulation guarantees reliable operation for a long time.

Construction and application

The CYKY-J cable consists of seven copper cores with a cross-section of 1.5 mm², each insulated with polyvinyl chloride (PVC). The cores are twisted, which increases the flexibility of the cable and facilitates its installation. The whole is surrounded by an external PVC coating, providing additional mechanical protection and resistance to weather conditions. This makes the cable perfect for permanent installations, both in dry and humid rooms. It is resistant to UV radiation, allowing it to be used outdoors without fear of material degradation.

This cable is used in electrical installations in residential, commercial, and industrial buildings. It is ideal for powering lighting, electrical outlets, and other electrical devices. It can be used in concealed and surface installations.

Key features and benefits

• Durable construction: Copper cores provide excellent electrical conductivity and long-term reliability.
• Resistance to external conditions: PVC coating protects against moisture, UV radiation, and mechanical damage.
• Universal application: The cable is suitable for installation inside buildings, outdoors, and in concrete.
• Safety: Meets safety standards regarding fire resistance (reaction to fire class Eca) and smoke emission.
• Flexibility: Twisted cores make installation and routing of cables in tight spaces easier.
• Temperature resistance: The cable retains its properties over a wide temperature range – from -35°C to +70°C during continuous operation and up to +160°C during a short circuit.
• Core identification: Colored core insulation makes it easier to identify individual wires during installation and maintenance.
• Compliance with standards: Manufactured in accordance with applicable European (EN) and Czech (ČSN) standards.

Additionally, the minimum bending radius of 62.4 mm allows for easy routing of the cable even in difficult installation conditions. The cable has a rated voltage of 750V/450V, ensuring safe use in various electrical applications.