Power cable YKY 4x25 SM 1kV G-107513

Power cable YKY 4x25 SM 1kV – reliability and safety in every installation

The YKY 4x25 SM 1kV cable is a solid solution for transmitting electrical energy, designed for both permanent and mobile installations. The construction with copper cores and polyvinyl chloride (PVC) insulation ensures long-lasting and safe operation in various conditions. This cable is a choice for professionals and demanding users who value quality and reliability.

YKY cable construction and application

The YKY cable is characterized by a construction that guarantees high resistance to mechanical damage and external factors. Copper cores with a cross-section of 25 mm² ensure efficient current flow, and PVC insulation protects against short circuits and electric shock. This cable finds wide application in:

• Electrical installations in buildings: both in apartments and industrial facilities.
• Power lines for devices: pumps, heaters, motors and other devices with high power consumption.
• Underground installations: direct burial in the ground is possible thanks to the durable outer coating.
• Cable ducts: ideal for running inside protective pipes and cable trays.
• Temporary power supply: on construction sites or during mass events.

Key features and benefits

• Copper cores: guarantee good electrical conductivity and minimal energy losses. Resistance to current loads.
• PVC insulation: provides effective protection against short circuits, moisture and mechanical damage.
• Flexibility: stranded core construction makes installation and cable routing easier, even in tight spaces. Core class 2 confirms this feature.
• Resistance to weather conditions: permissible operating temperature from -30°C to +50°C allows the cable to be used in various climates.
• Flame retardancy: meets IEC 60332-1-2 standard, which increases safety in case of fire.
• Core identification: color markings make it easier to connect the cable correctly during installation according to HD 308 S2.
• Core resistance: 0.727 Ohm/km – an important parameter for electrical installation designers, affecting the selection of the appropriate cable cross-section for a given application.
• Outer diameter: approximately 24.5 mm – helps in selecting appropriate cable glands and fittings during installation.

The YKY 4x25 SM cable is an investment in a safe and reliable electrical installation that will last for years. Its versatility makes it an ideal product for both professional installers and demanding end customers.