Schneider A9XPH357 Acti9 Comb Busbar 3L 57 Modules 100A 18mm

The Schneider Electric A9XPH357 is a 3-pole comb busbar spanning 57 modules at 18 mm pitch, designed for horizontal installation in Acti 9 distribution systems. Rated at 100 A at 40°C and 415 V AC, it provides insulated, flexible interconnection across L1, L2, and L3 phases. The busbar ships with a set of 10 end caps and features an easy-cut design for on-site length adjustment.

Technical specifications:

• Commercial reference: A9XPH357
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9
• Product type: Comb busbar
• Pole configuration: 1 x 3P (L1, L2, L3)
• Length: 57 x 18 mm modules
• Rated operating current [Ie]: 100 A at 40°C
• Rated voltage [Ue]: 415 V AC
• Rated insulation voltage [Ui]: 500 V AC (IEC 61439-2)
• Number of connections: 19 connections, 3L
• Connection pitch: 18 mm
• Terminal spacing: 54 mm
• Connection type: Comb (tooth) type
• Mounting: Horizontal, top or bottom via tunnel or double connection terminals
• Insulation: Insulated
• Height: 1000 mm
• Color: White (RAL 9003)
• IP protection: IP20 (with end caps and contact insulators fitted)
• Pollution degree: 3 (IEC 60947-7-1)
• Fire resistance: 960°C for 30 s (IEC 60695-2-1)
• Included accessories: Set of 10 end caps
• Standard: EN/IEC 61439-1

Features and benefits:

• Easy-cut design allows the busbar to be trimmed on site to the exact number of modules required
• Compatible with Acti 9 iC60, iK60, iID, iID K, iSW, iSW-NA, and Multi 9 C60 devices
• Insulated contacts with end caps deliver IP20 protection against accidental contact
• Supports both top and bottom entry via tunnel or double connection terminals for flexible panel layouts

Applications:

• 3-phase final distribution boards in commercial and industrial installations
• Modular consumer units requiring multi-circuit busbar distribution across Acti 9 breakers
• Switchgear assemblies where custom-length busbars must be cut to fit specific enclosure widths

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

Also known as: Schneider A9XPH357, Schneider Electric A9XPH357, Acti 9 comb busbar 3P 57 modules, Schneider 100A distribution busbar.