Cable for potentially explosive atmospheres OZ-BL 12x1.5 mm² blue, black numbered cores acc. to DIN VDE 0293-334 14024

Cable for hazardous areas – reliable installation in difficult conditions

This blue OZ-BL 12x1.5 mm² cable is a flexible solution for installation in areas at risk of explosion, where high resistance and safety are required. The cable is designed for use in intrinsically safe systems, providing protection against ignition in potentially hazardous environments. The construction with multi-strand copper cores and PVC insulation guarantees reliable operation even under medium mechanical stress and free movement.

Construction and application

The OZ-BL cable meets the standards DIN VDE 0285-525-2-51 / DIN EN 50525-2-51, confirming its compliance with strict safety requirements. It is ideal for flexible applications where medium mechanical stresses occur, but is not exposed to tensile stress or operation in cable ducts. Designed for areas marked as intrinsically safe (type -i-), it works perfectly in measurement and control technology, where systems are ungrounded and powered from a separate circuit. Important: the cable is not intended for laying in the ground.

Key features and benefits

• Safety in hazardous areas: The cable is specifically designed for use in areas where there is a risk of explosion, providing protection against sparking and ignition.
• Flexibility and durability: The multi-strand core construction class 5 ensures flexibility and resistance to bending, making installation easier even in difficult conditions.
• Resistance to external factors: The outer PVC coating protects the cable against the effects of UV radiation, weather conditions and certain oils.
• Precise core identification: Black cores with numbering according to DIN VDE 0293-334 facilitate identification and connection of the cables.
• Wide operating temperature range: The cable retains its properties in the temperature range from -40°C to +80°C (for stationary installation) and from -15°C to +80°C (flexible).
• Rated voltage: Designed to operate at 300/500V AC.
• Fire reaction class: Class Eca provides basic fire protection in accordance with EN 13501-6.
• Metered: Supplied in meter lengths for convenient dispensing during installation.

The OZ-BL cable is a solid choice for professionals and end customers looking for a reliable solution for electrical installations in areas at risk of explosion. Its flexibility, durability and compliance with standards ensure safe and efficient operation for a long time.