Installation cable YDY 750V 3x1.5 YDY-3X1,5

Installation Cables – Reliability and Safety in Every Circuit

The YDY 3x1.5 cable is a fundamental component of every electrical installation. Made of copper with PVC insulation and sheathing, it ensures safe and efficient power transmission in residential, commercial, and industrial buildings. This cable is rated for a nominal voltage of 750V (450V relative to earth), making it a versatile solution for a wide range of applications.

Construction and Applications

The cable consists of three solid copper conductors, each insulated with PVC, and protected by an outer PVC sheath that shields against mechanical damage and environmental influences. Thanks to this design, the YDY cable performs reliably in both dry and humid environments and can be installed either under plaster or on its surface. It is an ideal choice for lighting circuits, socket outlets, and connections of electrical devices.

Key Features and Benefits

• Versatility: The YDY 3x1.5 cable performs excellently in diverse electrical applications, both in residential and industrial construction.
• Safety: PVC insulation and sheathing provide high protection against electric shock and mechanical damage.
• Durability: Copper conductors ensure excellent electrical conductivity and long-term reliability.
• Easy Installation: Color-coded conductors simplify correct wiring during installation.
• Flexibility: The cable is sufficiently flexible to facilitate routing in confined spaces and adaptation to complex installation layouts.
• Environmental Resistance: Suitable for use in both dry and humid environments.
• Compliance with Standards: The cable meets the requirements of PN-EN 50525-1:2011 and NZ 002-12 standards, guaranteeing high quality and safe operation.

Technical Specifications – What You Need to Know

The YDY 3x1.5 cable features a conductor cross-section of 1.5 mm², enabling safe transmission of corresponding current levels. The outer diameter is approximately 8.6 mm (depending on the manufacturer), and the minimum bending radius for fixed installation is about 52.8 mm — this should be considered when planning cable routing. The permitted operating temperature is up to +70°C (after fixed installation) and from -40°C to +70°C during operation. These parameters must be observed during cable operation.