Hexagonal support insulator BI35M8 BI-35M8

Hexagonal support insulator – solid mounting of busbars in switchboards

This BI35M8 support insulator is a key element in the assembly of TH/TS busbars in distribution cabinets. Made of high-quality plastic, it provides reliable and safe support, minimizing the risk of damage and short circuits. Its hexagonal design facilitates assembly and disassembly, and the metal thread guarantees a durable connection.

Application and design features

The BI35M8 insulator is widely used in electrical installations, both in residential and industrial construction. It serves to securely mount busbars, which is particularly important in places exposed to vibrations or mechanical loads. Made of halogen-free polyester, it is characterized by high temperature resistance – it withstands up to 960°C – which increases safety. A diameter of 33 mm and a length of 35 mm make the insulator compatible with most standard busbar systems.

Safety and technical parameters

The BI35M8 support insulator has been designed with the safety of the electrical installation in mind. Its rated voltage is 0.4 kV, and the destructive load reaches 31 kN, providing effective protection against overloads and short circuits. The use of high-quality materials guarantees long-lasting and trouble-free operation. The weight of the insulator is only 0.11 kg, which facilitates its transport and assembly. Thanks to this, the insulator is suitable for both new installations and modernization of existing electrical systems.