Schneider R9XFH157 Resi9 Comb Busbar 1 L 57 Modules 63A 18mm

The Schneider Electric R9XFH157 is a single-pole (1P) comb busbar from the Resi9 range, designed to simplify multi-circuit power distribution within distribution boards. Spanning 57 modules at an 18 mm pitch, it delivers a rated operating current of 63 A at 40°C and a rated voltage of 230 V AC (phase/N), providing a reliable connection solution for residential and light commercial installations.

Technical specifications:

• Commercial reference: R9XFH157
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Resi9
• Product type: Comb busbar
• Number of poles: 1P
• Number of connections: 57 (1L)
• Line description: 1L
• Module length: 57 x 18 mm modules
• Terminal spacing: 18 mm
• Connection type: Fork (comb)
• Rated operating current [Ie]: 63 A at 40°C
• Rated voltage [Ue]: 230 V AC (phase/N)
• Rated insulation voltage [Ui]: 500 V AC
• Overall width: 1000 mm
• Insulation: Insulated
• Marking: L
• Mounting: Horizontal, bottom double connection
• Color: White (RAL 9003)
• Fire resistance: 960°C for 30 s per IEC 60695-2-1
• Pollution degree: 3
• Standard: EN/IEC 61439-1
• Certifications: CE
• Unit weight: 206 g

Features and benefits:

• Cuttable to length, allowing the busbar to be trimmed to the exact number of modules required for the installation
• Compatible with the full Resi9 range (MCBs, RCBOs, RCCBs, switches) and Acti 9 K60 devices
• Fork-type connection terminals ensure secure electrical contact at each 18 mm module position
• Insulated construction reduces the risk of accidental contact during installation and maintenance
• Plastic-free packaging with recycled cardboard in line with Schneider Electric sustainability commitments

Applications:

• Connecting multiple single-pole MCBs within residential distribution boards
• Phase distribution in Resi9 consumer units and enclosures
• Light commercial electrical panels requiring modular busbar distribution
• Retrofit or extension of existing Resi9 and Acti 9 K60 installations

Compliant with EN/IEC 61439-1. Part of the Schneider Electric Resi9 range.

Also known as: Schneider R9XFH157, Schneider Electric R9XFH157, Resi9 comb busbar 1P 57 modules, Schneider 63A distribution busbar.