LEGRAND 4911 Fork Busbar 1-Pole 12 Modules 10mm²

In electrical distribution boards, connecting multiple modular devices like MCBs and RCDs to a common power supply can be messy and time-consuming with individual wires. The LEGRAND 4911 fork busbar solves this by providing a single, compact copper bar that links up to 12 single-pole devices, ensuring a clean and reliable power distribution.

Who is it for

This busbar is intended for electricians and panel builders who install DIN rail modular devices in residential or commercial distribution boards. It simplifies wiring, reduces installation time, and improves connection reliability.

Main features

• 1-pole, 12 modules (TE) fork-type busbar
• 10 mm² copper conductor cross-section
• Rated current 63 A, rated voltage 230/400 V AC
• Pitch 17.5 mm, total length 210 mm
• Self-extinguishing grey plastic insulation
• Compatible with DIN rail modular devices

Specifications

• Number of poles: 1
• Number of modules: 12 TE
• Conductor cross-section: 10 mm²
• Rated current: 63 A
• Rated voltage: 230/400 V AC
• Conductor material: Copper
• Insulation material: Self-extinguishing plastic
• Insulation colour: Grey
• Terminal connection type: Fork terminals
• Pitch: 17.5 mm
• Total length: 210 mm
• Application: Power distribution for MCBs, RCDs, and other modular devices

Tips

Ensure the busbar is properly seated on the device terminals and that the fork contacts fully engage the terminal screws. For mixed-phase applications, use separate busbars for each phase.