Copper single-core insulated cable LechPol LgY H05V-K 1×0.5 mm² blue

LechPol LgY H05V-K 1×0.5 mm² blue is a single-core copper conductor with PVC insulation intended for low-voltage internal wiring and control circuits. The cable's compact cross-section and flexible copper conductor make it suitable for use in appliances, junction boxes, control panels and wherever a thin, single-core connection is required. The blue insulation identifies the conductor in installations and supports organized wiring runs.

Advantages

The cable offers a balance of flexibility and mechanical strength due to its single solid copper core and PVC sheath. Its small 0.5 mm² cross-section permits neat routing in confined spaces while maintaining stable electrical continuity for signal and low-current power applications. PVC insulation provides electrical protection, resistance to abrasion during installation and compatibility with common terminal blocks and connectors used in household and light-industrial environments.

Suitable for

• Internal wiring of household appliances and consumer electronics
• Control circuits in junction boxes and distribution boards
• Signal and low-current power connections in control panels
• Repair and replacement jobs where a thin single-core conductor is required

Key specifications

• Conductor material: copper (single solid core)
• Insulation material: PVC
• Number of cores: 1
• Conductor cross-sectional area: 0.5 mm²
• Colour: blue
• Rated for low-voltage internal wiring and control circuits

How to use

Strip the insulation to the required length without nicking the copper conductor and insert the exposed end into the appropriate terminal or connector. Ensure connections are tightened to the manufacturer's recommended torque for the terminal type to avoid loose contacts. Route the cable to avoid sharp edges and high-temperature surfaces; secure it with clips or ties compatible with PVC insulation. For permanent installations, follow applicable wiring regulations and safety standards for low-voltage circuits.

Usage recommendations

Use this cable for low-current signal lines and internal appliance wiring. Avoid exposure to continuous high temperatures, direct sunlight or corrosive chemicals that can degrade PVC. When connecting to screw terminals, take care not to over-tighten to prevent conductor deformation. For runs requiring higher mechanical flexibility or frequent movement, consider a multi-strand flexible alternative.