Control cable BiT 500 (St) CH 6x0.75 SB9740

Shielded control cable BiT 500 (St) CH 6x0.75 – reliability and safety in every circuit.

This multi-core control cable from BiT, designated SB9740, is an excellent solution for both professional installers and end-users looking for reliable and safe cabling. This cable is designed for use in internal and external installations where high resistance to external factors and protection against interference are required.

The BiT 500 (St) CH cable features a construction with six cores of 0.75 mm² cross-section, providing sufficient bandwidth for a wide range of control applications. Made of copper, with insulation and an outer coating of high-quality materials, it guarantees long-lasting and trouble-free operation. Additional shielding in the form of an aluminum foil and copper braid minimizes the risk of electromagnetic interference, which is particularly important in industrial environments or in office buildings with a large number of electrical devices.

Construction and properties

The BiT 500 (St) CH cable meets stringent safety standards, including fire resistance in accordance with IEC 60332-1-2 and IEC 60332-3-24, and low smoke emission in accordance with IEC 61034-2. It is also halogen-free in accordance with IEC 60754-1 and IEC 60754-2, which increases safety in the event of a fire. The reaction to fire class is Dca, and the acidity class according to EN 13501-6 is a1. The flexible construction with multi-strand class 5 wires makes it easy to install and route the cable even in tight spaces.

• Shielding: Aluminum foil + copper braid – effective protection against electromagnetic interference.
• Halogen-free: Increased fire safety – no toxic gases released during combustion.
• Fire resistance: Complies with IEC 60332-1-2 and IEC 60332-3-24 – high resistance to fire propagation.
• Flexibility: Multi-strand class 5 wires – easy installation and cable routing.
• Core identification: Colors and numbers – facilitates connection and identification of wires.
• Wide operating temperature range: From -40°C to +80°C – can be used in various environmental conditions.
• Durability: Made of high-quality materials ensures reliable operation for a long time.

Applications

The BiT 500 (St) CH control cable is used in:

• Electrical installations in residential and commercial buildings
• Machine and device control systems
• Industrial automation
• Electrical switchboards
• Lighting installations
• Where protection against electromagnetic interference is required

The minimum bending radius of the cable is 42 mm for fixed installations and 84 mm for mobile installations without guidance, which facilitates its installation in various configurations. The rated voltage U/U0 is 500/300 V, respectively, ensuring safe operation in standard electrical installations. The resistance of the core at 20°C is 26 Ω/km.