Hager UM23A Copper Busbar 315A 20x5mm 745mm

The Hager UM23A is a solid copper busbar designed for power distribution and electrical connections in low-voltage installations. With a maximum rated current of 315 A and a rectangular cross-section of 20 x 5 mm, it provides reliable current carrying capacity over a length of 745 mm. The copper material ensures excellent conductivity and corrosion resistance, making it suitable for use in distribution boards and switchgear assemblies.

Advantages

Made from high-conductivity copper, this busbar offers low electrical resistance and efficient heat dissipation. Its solid rectangular profile allows for easy drilling and tapping to accommodate various connection configurations. The 315 A rating supports demanding applications, while the compact dimensions facilitate installation in confined spaces.

Suitable for

• Power distribution in electrical panels
• Equipotential bonding and earthing systems
• Busbar trunking and switchgear assemblies

Key specifications

• Material: Copper
• Colour: Copper
• Maximum current: 315 A
• Width: 20 mm
• Height: 5 mm
• Length: 745 mm
• Conductor type: Solid busbar
• Shape: Rectangular
• Cross-sectional area: 100 mm²

Recommendations

For optimal performance, ensure proper torque on connection bolts and use appropriate insulation and supports. This busbar is intended for use by qualified electricians in accordance with local regulations.