Eaton Euro-Vario 63A Pin Busbar EVG-3P+3N/12MO, 12 Modules, 3-Phase + 3-Neutral, 10 mm², Fully Insulated, 400 V AC, Grey 121091

In distribution boards, connecting multiple miniature circuit breakers (MCBs) and residual current devices (RCDs) with individual wires is time-consuming and prone to wiring errors. The Eaton Euro-Vario pin busbar EVG-3P+3N/12MO solves this by providing a ready-made, fully insulated comb busbar that links up to 12 modules (TE) in a single step. It is designed for three-phase plus neutral systems, with six poles (3 phases + 3 neutrals) and a rated current of 63 A, making it ideal for residential and commercial power distribution.

Who is it for

This busbar is intended for electricians and panel builders who install or upgrade consumer units and distribution boards. It suits applications where multiple single-pole or multi-pole devices need to be supplied from a common three-phase source, such as in apartment buildings, small commercial installations, and industrial control panels.

Main features

• Pin-type comb busbar for quick and reliable connection of up to 12 modules (TE).
• 6 poles: 3 phases + 3 neutrals, with a pitch of 18 mm per module.
• Rated current 63 A, rated operational voltage 400 V AC.
• Conductor cross-section 10 mm², made of copper for excellent conductivity.
• Fully insulated plastic housing in grey for touch protection (IP20 when installed).
• Designed for DIN rail mounting in standard distribution boards.
• Complies with IEC/EN 60439-1 and IEC/EN 61439-1/2 for low-voltage switchgear.

Specifications

• Brand: Eaton
• Model: EVG-3P+3N/12MO
• MPN: 121091
• EAN: 4015081189212
• Rated current (In): 63 A
• Number of poles: 6 (3-phase + 3-neutral)
• Number of modules (TE): 12
• Busbar type: Pin-type (comb busbar)
• Insulation: Fully insulated
• Rated operational voltage (Ue): 400 V AC
• Rated impulse withstand voltage (Uimp): 4 kV
• Conductor material: Copper
• Insulation material: Plastic
• Mounting type: DIN rail
• Connection type: Pin
• Conductor cross-section: 10 mm²
• Number of outgoing ways: 12
• Pitch/spacing: 18 mm
• Short-circuit current rating (Icw): 10 kA for 1 s
• Degree of protection: IP20 (when installed)
• Colour: Grey
• Application: Power distribution in consumer units/distribution boards

Tips

Before installation, ensure that the busbar is compatible with the terminals of your MCBs or RCDs. The pin-type design fits devices with fork or pin terminals. Always de-energize the distribution board before working. The busbar can be cut to length if fewer than 12 modules are needed, but cutting must be done carefully to preserve insulation integrity.