Eaton Euro-Vario 63A 3-fasen 12-module vork-rails 215658

In three-phase distribution boards, connecting multiple modular devices with individual wires creates clutter, increases installation time, and raises the risk of wiring errors. The Eaton Euro-Vario 63A 3-phase 12-module fork busbar solves this by providing a compact, fully insulated power distribution rail that snaps directly onto DIN rail devices.

Who is it for

Electricians and panel builders who install MCBs, RCDs, and other modular protection devices in residential and commercial switchgear. It is suitable for new installations and retrofits where a clean, reliable three-phase supply is needed.

Main features

• Fork connection type for quick and secure attachment to device terminals.
• 63 A rated current and 400 V AC operational voltage for standard three-phase circuits.
• 12 modules (TE) pitch, matching common DIN rail device widths.
• 10 mm² copper conductors ensure low resistance and high conductivity.
• Self-extinguishing plastic insulation provides full insulation and safety.
• Grey colour blends with standard distribution board components.

Specifications

• Busbar type: Fork
• Number of phases: 3
• Rated current: 63 A
• Number of modules: 12
• Conductor cross-section: 10 mm²
• Module pitch: 17.5 mm
• Rated operational voltage: 400 V AC
• Rated insulation voltage: 500 V
• Connection type: Fork terminal
• Conductor material: Copper
• Insulation material: Self-extinguishing plastic
• Insulation: Fully insulated
• Mounting compatibility: DIN rail modular devices
• Rated short-circuit current: 4.5 kA (1s)
• Number of poles: 3
• Colour: Grey

Tips

Ensure the busbar is compatible with the terminal depth of your devices; fork terminals require sufficient insertion depth. Always verify the total load does not exceed 63 A per phase. For longer runs, multiple busbars can be connected using suitable connectors.