Cable for potentially explosive atmospheres OZ-BL 7x0.75 mm² blue, black numbered cores acc. to DIN VDE 0293-334 14075

Cable for hazardous areas – reliable installation in difficult conditions

This blue OZ-BL 7x0.75 mm² cable is a flexible solution designed for installation in potentially explosive atmospheres. It is designed for demanding industrial applications where reliability and safety are critical. The cable meets the standards DIN VDE 0285-525-2-51 / DIN EN 50525-2-51, which guarantees its high quality and compliance with applicable regulations.

Construction and application

This cable consists of seven stranded, flexible copper conductors class 5 (according to DIN VDE 0295 / IEC 60228), insulated with PVC type Z 7225. The conductors are twisted in layers, which ensures optimal pitch and flexibility. The whole is surrounded by a PVC jacket (type TM2) in blue color (RAL 5015). The cable is metered, which makes it easier to precisely adjust the length to the needs of the installation.

It is ideal for use in hazardous areas marked as intrinsically safe (type -i-), where flexibility and resistance to medium mechanical stress are required. It works perfectly as a control or measuring cable in measuring and control technology, especially in ungrounded systems with a separate power circuit. It should be remembered that it is not intended for laying in the ground.

Key features and benefits

• Safety: Meets standards for intrinsically safe installations, providing protection in potentially explosive environments.
• Flexibility: Stranded conductor construction provides high flexibility, making it easy to route cables even in tight spaces.
• Resistance: Made of high-quality materials, resistant to UV radiation and weather conditions – ideal for outdoor use.
• Durability: PVC jacket provides effective protection against mechanical damage and external factors.
• Identification: Black conductors with white printed numbers make it easier to identify and connect cables according to the installation diagram (DIN VDE 0293-334).
• Wide temperature range: The ability to operate at temperatures from -40°C to +80°C (stationary) and from -15°C to +80°C (flexible) guarantees reliable operation in various environmental conditions.
• No harmful substances: Materials used in production do not contain silicone, cadmium or substances preventing paint adhesion.

The OZ-BL cable is an investment in a safe and reliable electrical installation in hazardous areas – both for professionals and for end users looking for proven solutions.