Control cable BiT 500 (St) H 2x0.75 SB4280

Control cable – reliability and safety in every circuit

The BiT 500 (St) H 2x0.75 control cable is a solid solution for control installations where safety and reliability are key. Made of high-quality materials, it provides effective transmission of control signals in various applications. This cable is particularly recommended for applications requiring fire resistance and limited emission of harmful substances.

Construction and properties

The BiT 500 (St) H cable features a construction with copper conductors with a cross-section of 0.75 mm², which ensures good conductivity and flexibility. Two conductors, along with an earth conductor, are insulated with a material meeting high safety standards. Additionally, the cable has a screen in the form of a foil, which minimizes electromagnetic interference and ensures stable signal transmission. The round shape of the cable makes it easy to route and install.

• Fire resistance: The cable meets IEC 60332-1-2 and IEC 60332-3-24 (cat. C) standards, which guarantees its behavior in the event of a fire – it limits the spread of fire.
• Low smoke emission and halogen-free: Compliance with IEC 61034-2 and IEC 60754-1/2 standards ensures safety for people and equipment in the event of a fire – it limits the emission of toxic gases and smoke.
• Shielding: The shielding foil minimizes electromagnetic interference, which is important in control and automation systems.
• Flexibility: Flexible stranded conductors (class 5) make it easy to route the cable even in tight spaces and with complex routes.
• Mechanical resistance: The solid construction of the cable ensures resistance to mechanical damage during installation and operation.
• Wide temperature range: The cable retains its properties at temperatures from -40°C to +80°C, allowing it to be used in various environmental conditions.

Applications

The BiT 500 (St) H 2x0.75 control cable is widely used in:

• Control installations in residential, commercial and industrial buildings.
• Building automation systems (e.g. lighting, heating control).
• Electrical and electronic devices requiring a safe control connection.
• Industrial machines and equipment where resistance to electromagnetic interference is required.
• Installations exposed to increased fire risk – thanks to its fire-resistant properties.

Thanks to its versatility, this cable is an ideal choice for both professional installers and end customers looking for a reliable solution to their needs. Reaction to fire class Cca and acidity class a1 further confirm its high safety standards.