Industrial grounding busbar on insulators, without cover, 12 terminals, Cu 472237

Industrial equipotential bonding busbar – safety and reliability in installations

This industrial equipotential bonding busbar, made of copper, is designed to protect electrical installations by equalizing potentials. Compliant with DIN EN 62561-1, it meets the requirements for protection against overvoltages in protective, functional, and lightning protection systems (DIN VDE 0100-410/540 and DIN EN 62305-3 / VDE 0185-305-3). It is a key element ensuring the safety of people and equipment.

The busbar is equipped with 12 M10 threaded connections, making it easy to connect equipotential bonding conductors. Included spring washers and nuts guarantee stable and secure connections. UP insulators (thermosetting, red) provide electrical insulation and resistance to external factors, including UV radiation and chemical substances. The busbar design is intended for use in potentially explosive atmospheres – screw self-locking prevents loosening and minimizes the risk of failure.

Application and benefits:

• Versatility: Ideal for equalizing potentials in industrial installations, public buildings, and residential facilities.
• Safety: Provides effective protection against overvoltages and electric shock.
• Durability: Made of high-quality copper and a durable insulating material (UP), guaranteeing long-lasting and reliable operation.
• Easy installation: 12 M10 connections with spring washers facilitate quick and secure connection of equipotential bonding conductors.
• Resistance to external conditions: Resistant to UV radiation and chemicals, allowing use in various environments.
• Application in hazardous areas: Screw self-locking increases safety in potentially dangerous areas.

The busbar, with dimensions of 505 x 40 x 5 mm and a cross-section of 200 mm², is designed to operate with a short-circuit current of up to 39 kA (AC 50 Hz / DC). Made of copper, it provides excellent electrical conductivity and minimizes energy losses. The solid construction and materials used guarantee reliable operation for a long time. This is a solution for professionals looking for proven components for overvoltage protection systems.