Why Choose the ABB MG414 Modular Expansion 1PW?
The ABB MG414 is a modular expansion unit for DIN rail-mounted devices designed for structured interior installation within ABB CombiLine electrical distribution systems. Supplied under ABB order code 2CPX041216R9999, this one-field-width module is supplied mounted and installed for integrating modular installation devices into low-voltage distribution and switchgear cabinets.
The MG414 provides a 4 RE / 600 mm module height and a compact 1 FB / 250 mm field width, with a total capacity of 48 space units. Its four DIN-rail rows use a 150 mm row spacing, providing 12 space units per row for systematic arrangement of compatible modular devices.
Designed for installation devices according to DIN 43880, the MG414 incorporates 35 × 15 mm DIN rails with perforations for wire holders. Plastic covers with cut-outs, 90-degree push-turn fasteners and a RAL 7035 finish provide a practical cabinet interior solution, while compatibility from a cabinet depth of 120 mm supports space-efficient distribution assemblies.
Key Advantages
- Purpose-designed modular expansion unit for DIN rail-mounted devices.
- 4 RE / 600 mm module height provides four organised device rows.
- Compact 1 FB / 250 mm field width for efficient cabinet utilisation.
- Provides 48 space units for modular installation devices.
- 150 mm row spacing provides generous wiring and installation space.
- Compatible with both EDF and WR mounting frames.
Key Features
- ABB CombiLine interior expansion system.
- Modular device expansion module configuration.
- 4 raster units (RE) / 600 mm height.
- 1 field width (FB) / 250 mm width.
- 48 space units.
- Four DIN-rail device rows.
- 12 space units per DIN rail.
- 150 mm row spacing.
- 35 × 15 mm DIN rails with perforations for wire holders.
- Suitable for installation devices according to DIN 43880.
- Plastic covers with cut-outs and 90-degree push-turn fasteners.
- RAL 7035 finish.
- Suitable for installation from a 120 mm cabinet depth.
Structured Modular Device Installation for Distribution Cabinets
Modular expansion units such as the ABB MG414 provide dedicated DIN-rail mounting space for protective, switching and control devices within electrical distribution assemblies. The four-row arrangement and 150 mm row spacing help create an organised cabinet layout while providing practical access for device installation, wiring and maintenance.
As part of the ABB CombiLine interior expansion system, the MG414 is designed around standardised modular installation equipment according to DIN 43880. Its 35 × 15 mm DIN rails, 48-space-unit capacity and compact single-field-width format make it suitable for building structured low-voltage distribution assemblies, with the required EDF or WR mounting frame ordered separately.
Typical Applications
- Low-voltage electrical distribution cabinets.
- ABB CombiLine interior expansion systems.
- Sub-distribution boards and switchgear assemblies.
- DIN rail-mounted protective and switching devices.
- Commercial and industrial electrical installations.
- Control and distribution cabinet interior expansion.
