Schneider A9XPH312 Acti9 Comb Busbar 3L 12 Modules 100A 18mm

The Schneider Electric A9XPH312 is a comb busbar from the Acti 9 range, designed for easy cutting and horizontal mounting in distribution boards. It provides a 3-pole, 12-module configuration rated at 100A, enabling efficient parallel connection of multiple circuit breakers across three phases.

Technical specifications:

• Commercial reference: A9XPH312
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9
• Product type: Comb busbar
• Mounting: Horizontal
• Phase lines: 3L (L1, L2, L3)
• Length: 12 modules (18 mm pitch)
• Pole configuration: 1 x 3P
• Rated operational current [Ie]: 100A at 40 °C
• Rated operational voltage [Ue]: 415V AC
• Rated insulation voltage [Ui]: 500V AC (per IEC 61439-2)
• Connection type: Comb (tooth-type)
• Terminal pitch: 54 mm
• Connection pitch: 18 mm
• Width: 220 mm
• 9 mm rows: 24
• Colour: White (RAL 9003)
• IP protection rating: IP20 (with end elements and contact insulators)
• Fire resistance: 960 °C for 30 s (per IEC 60695-2-1)
• Pollution degree: 3 (per IEC 60947-7-1)
• Insulation: Insulated
• Standard: EN/IEC 61439-1
• Weight: 108 g

Features and benefits:

• Easy-cut design allows the busbar to be trimmed to the required number of modules on site
• Horizontal mounting with top or bottom connection via tunnel or double terminals
• Compatible with Acti 9 iC60, iK60, iID, iID K, iSW, iSW-NA, and Multi 9 C60 devices
• IP20 protection when used with end elements and contact insulators
• Labelled L1, L2, L3 for clear phase identification and wiring accuracy
• Packaged with recycled cardboard in line with Schneider Electric sustainability commitments

Applications:

• Three-phase final distribution boards in residential and commercial buildings
• Industrial control panels requiring parallel busbar connection of multiple MCBs or RCDs
• Retrofit or new installation DIN rail enclosures using Acti 9 or Multi 9 devices
• Switchboard assemblies where field-trimming of busbar length is required

Compliant with EN/IEC 61439-1. Part of the Schneider Electric Acti 9 range.

Also known as: Schneider A9XPH312, Schneider Electric A9XPH312, Acti 9 comb busbar 3P 12M, Schneider 3-phase busbar 100A.