Why Choose the ABB MBC303HS SMISSLINE TP Module Expansion 3PW?
The ABB MBC303HS is an unmounted CombiLine interior expansion module designed for horizontal installation of SMISSLINE TP equipment in professional low-voltage distribution assemblies. Its modular construction provides an organised platform for integrating SMISSLINE TP devices into compatible ABB cabinet systems.
The MBC303HS provides 3 rows / 450 mm height and a 3PW / 750 mm field width, with 35 × 15 mm DIN rails arranged at 150 mm row spacing. It provides 108 module units and supports a SMISSLINE TP socket-base arrangement of 3 × 36 module units.
Designed for cabinets with a minimum installation depth of 215 mm, the module uses an additional stabilisation rail for its three-field-width construction and includes plastic covers with cut-outs and 90-degree push-turn fasteners. It is supplied as an unmounted kit under ABB order code 2CPX042158R9999, with the compatible EDF or WR mounting frame ordered separately.
Key Advantages
- Purpose-designed ABB CombiLine module for horizontal SMISSLINE TP equipment installation.
- 3PW / 750 mm field width for larger modular cabinet arrangements.
- 3 rows / 450 mm height provides substantial equipment installation capacity.
- Provides 108 module units with a socket-base arrangement of 3 × 36 module units.
- 150 mm DIN-rail spacing with an additional stabilisation rail for the three-field-width construction.
- Supplied as an unmounted kit for professional panel assembly.
Key Features
- ABB MBC303HS interior expansion module.
- CombiLine series.
- Designed for horizontal SMISSLINE TP device installation.
- 450 mm module height.
- 750 mm module width.
- 3PW field-width configuration.
- 108 module-unit capacity.
- 35 × 15 mm DIN rails with 150 mm row spacing and additional stabilisation.
Structured SMISSLINE TP Integration for Distribution Cabinets
The ABB MBC303HS provides a coordinated interior expansion platform for horizontally arranging SMISSLINE TP equipment within compatible CombiLine distribution cabinets. Its three-row, 750 mm-wide format provides 108 module units, supporting structured installation of protective and distribution equipment in larger modular panel arrangements.
With 150 mm spacing between the 35 × 15 mm DIN rails and an additional stabilisation rail for the three-field-width construction, the MBC303HS supports robust professional cabinet assembly. The module accommodates three SMISSLINE TP socket-base rows of 36 module units and is designed for use with separately ordered EDF or WR mounting frames.
Typical Applications
- ABB CombiLine low-voltage distribution assemblies.
- Horizontal SMISSLINE TP device installations.
- Commercial and industrial sub-distribution boards.
- Modular electrical cabinets and switchboards.
- Protection and distribution equipment assemblies.
- Professional panel-building and switchgear projects.
