Insulated connecting busbar length: 12 modules BI3/16X12 607047

Connection busbar – a solid connection in electrical installations

The BI3/16X12 connection busbar is an element used for safe and efficient connection of wires in electrical switchboards. Designed for three-phase systems, it allows connection of up to four devices, ensuring stable power supply and minimizing the risk of short circuits. Made of high-quality materials, it guarantees reliability and long-term operation. Its construction allows for easy mounting and possible cutting to size, adapting it to the specific needs of the installation.

Construction and application

This busbar is characterized by a width of 12 modules and a cross-section of 16 mm², which allows connection of wires of appropriate thickness. It has a forked electrical connection, ensuring a secure contact and minimal resistance. The rated continuous current at 63A and the short-circuit withstand current up to 1.92 kA guarantee safe operation even in demanding conditions. The busbar is insulated, which further increases the level of safety. Thanks to the possibility of cutting to size, it is ideal for both new installations and modernization of existing ones.

• Versatility: Designed for three-phase systems, supports up to four devices.
• Safety: Rated short-circuit current Iq at 0.63 kA and insulation provide protection against overloads and short circuits.
• Flexibility: The possibility of cutting to size makes it easy to adapt to specific installation needs.
• Connection reliability: Forked electrical connection minimizes the risk of loosening of wires and ensures a stable contact.
• Durability: Made of high-quality materials, resistant to mechanical damage and weather conditions (operating temperature range: -20°C to +50°C).
• Compliance with standards: Rated impulse voltage of 2 kV and maximum working voltage of 400 V guarantee compliance with applicable safety standards.
• Spacing size: Spacing of 17.7 mm facilitates mounting and connection of wires.

This busbar finds application in residential, commercial and industrial buildings where a reliable and safe connection of wires in electrical switchboards is required. It is particularly recommended for installers looking for a versatile solution that can be easily adapted to different installation configurations.