Explosion-proof cable OZ-BL 25x0.75 mm² blue, black cores numbered acc. to DIN VDE 0293-334 14007

Cable for hazardous areas – safety and flexibility in every installation

This blue OZ-BL 25x0.75 mm² cable is a reliable solution for installations in areas at risk of explosion. Designed for demanding working conditions, it provides effective protection and flexibility during installation and operation. This cable is ideal for both professional installers and end-users who value safety and durability.

Construction and application

The cable is made of high-quality polyvinyl chloride (PVC) both as insulation material for the cores and as the outer jacket. It has 25 copper, stranded flexible cores of class 5, which guarantees high flexibility and resistance to mechanical fatigue. The cores are marked with numbers according to DIN VDE 0293-334, which facilitates identification and connection. The cable is intended for intrinsically safe installations according to DIN VDE 0285-525-2-51 / DIN EN 50525-2-51. It will be useful in control and measurement systems in areas at risk of explosion, where high reliability and safety are required. Important: not suitable for laying in the ground.

Key features and benefits

• Safety in hazardous areas: The cable is specifically designed to operate in areas at risk of explosion, providing protection against sparking and ignition.
• Flexibility and durability: The stranded core construction and the use of PVC guarantee high flexibility and resistance to mechanical damage.
• Wide temperature range: The cable retains its properties over a wide temperature range – from -40°C to +80°C during stationary operation and from -15°C to +80°C during flexible operation.
• Resistance to external factors: The PVC coating provides resistance to UV radiation and weather conditions, allowing the cable to be used in outdoor installations.
• Easy core identification: Core marking with numbers facilitates correct connection and minimizes the risk of errors during installation.
• Compliance with standards: The cable meets the requirements of standards DIN VDE 0165-1 / DIN EN 60079-14 / IEC 60079-14 (Section 16.2.2) and has a VDE-Reg.-No. 7032 certificate, which confirms its high quality and safety.
• Rated voltage: Designed to operate at 300/500V AC.
• Fire reaction class: Class Eca provides a basic level of fire protection according to EN 13501-6.

Thanks to this, the OZ-BL cable is an investment in a safe and reliable electrical installation in demanding industrial environments.