Why Choose the ABB TW312G TwinLine IP55 Floor-Standing Enclosure?
The ABB TW312G is a robust IP55 floor-standing electrical enclosure designed for indoor low-voltage distribution and switchgear applications. Part of the ABB TwinLine-W enclosure range, it provides a high-capacity platform for professional sub-distribution assemblies where substantial equipment space and a 350 mm cabinet depth are required.
Manufactured from sheet steel with a RAL 7035 powder-coated finish, the TW312G combines Class I earthed protection with IK08 impact resistance. Its single-leaf sheet-steel door opens through 180° and can be hinged on either the right or left, while rod locking with a standard 3 mm double-bit lock provides practical access control.
With external dimensions of 1850 mm high × 800 mm wide × 350 mm deep, the TW312G provides 12 grid units, three panel widths and 432 space units. It is prepared for compatible metering and distribution fields, Combi-Sets, CombiLine modules and mounting plates using ABB EDF or WR mounting-frame arrangements.
Key Advantages
- High-capacity IP55 floor-standing enclosure for indoor electrical distribution applications.
- Generous 1850 × 800 × 350 mm external dimensions.
- 432 space units provide substantial capacity for low-voltage distribution equipment.
- Class I earthed construction for professional electrical assemblies.
- IK08 impact resistance provides dependable mechanical protection.
- Flexible integration with compatible ABB metering, distribution and CombiLine equipment.
Key Features
- ABB TwinLine-W floor-standing enclosure.
- IP55 degree of protection.
- 1850 mm height, 800 mm width and 350 mm depth.
- 299 mm installation depth.
- 12 grid units and three panel widths.
- 432 space units for compatible electrical equipment.
- Single-leaf sheet-steel door with 180° opening angle.
- Door hinging configurable on the right or left.
- Rod locking with a standard 3 mm double-bit lock.
- Top, bottom and side cable-entry provisions.
High-Capacity Platform for Low-Voltage Distribution
The ABB TW312G provides a spacious floor-standing enclosure for low-voltage distribution systems requiring substantial modular capacity and wiring space. Its IP55 environmental protection, IK08 mechanical resistance and Class I earthed construction make it a dependable housing for indoor commercial, industrial and building-services electrical installations.
As part of the TwinLine system, the TW312G is prepared for compatible metering fields, distribution fields, Combi-Sets, CombiLine modules and mounting plates using EDF or WR mounting frames. Cable-entry provisions at the top, bottom and sides support flexible routing when integrating the enclosure into complete electrical distribution assemblies.
Typical Applications
- Commercial low-voltage sub-distribution systems.
- Industrial electrical distribution installations.
- Building-services distribution boards.
- Metering and distribution assemblies.
- ABB CombiLine-based switchgear configurations.
- Floor-standing panel and electrical distribution installations.
