Our PSB components for busbar systems are designed for high-performance electrical installations, offering exceptional mechanical strength, electrical insulation, and fire resistance. Manufactured using precision compression moulding, these components are made exclusively from polyester material reinforced with fiberglass (BMC RF 3/20), ensuring durability and compliance with safety standards. These PSB components are classified HL2 according to EN 45545-2, making them suitable for demanding industrial and railway applications. They are part of an assembleable busbar system designed for bar sizes ranging from a minimum of 40 x 6 mm to a maximum of 120 x 10 mm. To complete a busbar system, the following components are required: - Two lateral supports (PSB/1, PSB/2, and PSB/120) - Two assembly screws for secure mounting - The required number of blocks (PSB/6, PSB/8, and PSB/10) to achieve the desired configuration Our PSB components hold UL certification under File Nr. E502533 (category QEUY2/8), ensuring compliance with international electrical safety standards. Additionally, they have been rigorously tested for short-circuit withstand strength according to EN 61439-2, demonstrating their reliability in high-power electrical applications. With their modular design, robust material composition, and adherence to global safety standards, our PSB components for busbar systems provide a dependable and efficient solution for a wide range of electrical installations.