Busbar S54 3F-12 45.312

Current busbar for safe and efficient power distribution

The S54 3F-12 busbar is a reliable solution for building electrical switchboards and connecting modular equipment. Made of high-quality electrotechnical copper and insulated with PVC, it provides a safe and durable connection in electrical installations. It is a key element for installers who value solid workmanship and ease of assembly, as well as for end-users expecting trouble-free system operation.

Construction and parameters

The busbar is designed for optimal current flow and minimization of energy losses. The PVC insulating profile provides not only safety but also resistance to mechanical damage and external factors. Made of electrotechnical copper CuM1E, it guarantees good electrical conductivity and stable operation over a wide temperature range – from -20°C to +70°C. The three-pole (3F) design with 54 poles allows for connecting a large number of devices, and the 12 mm spacing between the poles ensures adequate insulation. The busbar cross-section is 955 mm², enabling the transmission of current with a rated value of 63A.

The S54 3F-12 busbar is intended for connecting circuit breakers and electrical apparatus type "S" in electrical switchboards. Made of electrotechnical copper CuM1E with PVC insulation, it has 3 phases and 54 poles, and the distance between the poles is 12 mm. Its cross-section is 955 mm², allowing the transmission of current with a rated value of 63 A. The rated impulse voltage is 400 kV, the rated conditional short-circuit current is 0.063 kA, the maximum rated operating voltage is 400 V, and the rated withstand short-circuit current is 0.063 kA.

Compliance with standards and application

The S54 3F-12 busbar meets the requirements of PN-EN 60947-1:2010 and PN-EN 60947-7-1:2012 standards, which guarantees its safety and reliability. Therefore, it can be used in various types of electrical installations – both in residential and industrial buildings. It is an ideal solution for installers looking for high-quality components that comply with applicable regulations. Additionally, the busbar is compatible with a wide range of modular equipment, making it easy to integrate with existing systems. Elektro-Plast Opatówek, as a manufacturer, ensures rigorous parameters of the materials used in production, confirmed by appropriate certificates.