Hager KDN480A Barra collettrice a piolo 4 poli 80A 12 moduli

In electrical distribution boards, connecting multiple modular devices with individual wires is time-consuming and prone to errors. The Hager KDN480A 4-pole pin busbar solves this by providing a common power supply for up to 12 modules, ensuring clean and reliable connections.

Who is it for

Electricians and panel builders who install residential or commercial distribution boards and need a fast, safe way to power MCBs, RCBOs, and other modular devices.

Main features

• 4-pole design for three-phase + neutral distribution
• 80 A rated current for demanding circuits
• 12 modules width – covers a full row in a standard distribution board
• Pin type connection for quick and secure mounting of compatible devices
• Copper conductor with 10 mm² cross-section for excellent conductivity
• DIN rail compatible for easy installation

Specifications

• Number of poles: 4
• Rated current: 80 A
• Number of modules: 12
• Busbar type: Pin
• Conductor material: Copper
• Conductor cross-section: 10 mm²
• Rated voltage: 230/400 V AC
• Rated insulation voltage: 500 V
• Rated impulse withstand voltage: 4 kV
• Short-circuit withstand current: 25 kA (1s)
• Operating temperature: -25 to 70 °C
• Mounting type: DIN rail
• Connection pitch: 18 mm
• Compatibility: Modular devices (MCBs, RCBOs, etc.)
• Standard compliance: IEC/EN 60947-7-1
• Degree of protection: IP20 (when installed in enclosure)
• Colour: Grey/Black

Tips

Ensure the total load does not exceed 80 A and that all connected devices are compatible with pin-type busbars. Always install inside an enclosure to maintain IP20 protection.