Schneider A9XPH157 Acti9 Comb Busbar 1L 57 Modules 100A 18mm

The Schneider Electric A9XPH157 is a 1-phase comb busbar from the Acti 9 range, designed for easy cutting to length and horizontal mounting in distribution boards. It connects up to 57 modules at 100A rated operational current, providing efficient and flexible power distribution across a single-line configuration.

Technical specifications:

• Commercial reference: A9XPH157
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9
• Product type: Comb busbar
• Line description: 1L (single phase)
• Number of connections: 57 connections, 1L
• Pole configuration: 1 x 1P
• Rated operational current [Ie]: 100A at 40°C
• Rated voltage [Ue]: 415V AC
• Rated insulation voltage [Ui]: 500V AC per IEC 61439-2
• Module pitch: 18 mm
• Total width: 1000 mm
• Terminal spacing: 18 mm
• Connection type: Comb / tooth type
• Mounting location: Top or bottom on tunnel terminals; top or bottom on double terminals
• 9 mm rows: 114
• Insulation: Insulated
• IP protection rating: IP20 (with end caps and contact insulators fitted)
• Fire resistance: 960°C / 30 s per IEC 60695-2-1
• Pollution degree: 3 per IEC 60947-7-1
• Color: White (RAL 9003)
• Standard: EN/IEC 61439-1
• Included accessories: Set of 10 end caps
• Weight: 234 g

Features and benefits:

• Easy-cut design allows the busbar to be trimmed to the exact number of modules required on site.
• Covers 57 module positions in a single strip, reducing wiring time in large distribution boards.
• Compatible with the full Acti 9 range including iC60, iK60, iID, iID K, iSW, and iSW-NA devices, as well as Multi 9 C60.
• Horizontal mounting orientation suits standard DIN rail enclosure layouts.
• IP20 protection with end caps installed, reducing accidental contact risk during commissioning.
• Packaging uses recycled cardboard; compliant with EU RoHS and REACh regulations.

Applications:

• Single-phase distribution boards in residential and commercial buildings.
• Busbar interconnection of MCBs, RCDs, and RCBOs within Acti 9 enclosures.
• Final distribution panels requiring flexible, cut-to-length busbar solutions.
• Retrofit or expansion of existing Acti 9 or Multi 9 installations.

Compliant with EN/IEC 61439-1 and IEC 60695-2-1. Part of the Schneider Electric Acti 9 range.

Also known as: Schneider A9XPH157, Schneider Electric A9XPH157, Acti 9 comb busbar 57 modules, Schneider 1-phase busbar 100A.