3-phase busbar with a modular spacing of 45 mm, designed for connecting up to three switches in an electrical distribution system. These busbars feature fork-shaped connections and are optimized for use with SIRIUS 3RV2 motor circuit breakers.

Key technical specifications:

• Connections: Fork-type for secure and efficient connections.
• Compatible sizes: Suitable for motor circuit breakers size S00 and S0.
• Operating current: Rated for up to 63 A.
• Number of poles: Three poles for the main current circuit.
• Protection: Rated at IP20 with finger-safe contact protection according to IEC 60529.
• Environmental compliance: RoHS compliant with an Environmental Product Declaration and a total global warming potential of 19.1 kg CO₂ equivalent.
• Regulatory compliance: Meets European directives for hazardous substance restrictions and REACH standards.

This product is ideal for efficient and safe modular connections in energy distribution systems, being part of Siemens' busbar accessories