Why Choose the ABB TW104G TwinLine IP55 Wall-Mounting Enclosure?
The ABB TW104G is a robust IP55 wall-mounting electrical enclosure designed for indoor low-voltage distribution and switchgear applications. As part of the ABB TwinLine-W enclosure series, it provides a compact and flexible platform for constructing professional sub-distribution assemblies using compatible ABB installation systems and components.
Manufactured from sheet steel and finished in RAL 7035, the TW104G combines durable construction with Class I earthed protection and an IK08 impact resistance rating. Its single-leaf sheet-steel door opens through 180° and can be hinged on either the right or left, while the standard 3 mm double-bit locking system provides practical access control.
With external dimensions of 650 mm high × 300 mm wide × 350 mm deep, the TW104G provides 4 grid units, one panel width and 48 space units. Its deeper 350 mm TwinLine-W format provides useful installation space for compatible ABB metering fields, distribution fields, combination sets, CombiLine modules and mounting plates.
Key Advantages
- Compact IP55 wall-mounting enclosure for indoor electrical distribution applications.
- 650 × 300 × 350 mm external dimensions with useful installation depth.
- Durable sheet-steel construction with RAL 7035 powder-coated finish.
- Class I earthed construction for professional low-voltage assemblies.
- IK08 impact resistance for dependable mechanical protection.
- Flexible integration with compatible ABB metering, distribution and CombiLine equipment.
Key Features
- ABB TwinLine-W wall-mounting enclosure series.
- IP55 degree of protection.
- 650 mm height, 300 mm width and 350 mm depth.
- 4 grid units and one panel width.
- 48 space units for compatible distribution equipment.
- Single-leaf sheet-steel door with 180° opening angle.
- Door hinging configurable on the right or left.
- Standard 3 mm double-bit lock with rod locking mechanism.
- External mounting brackets for wall installation.
- Prepared for compatible ABB EDF and WR mounting-frame configurations.
Compact and Flexible Low-Voltage Distribution Enclosure
Wall-mounted electrical enclosures provide the protected mechanical structure required for assembling low-voltage distribution equipment. The ABB TW104G combines IP55 environmental protection, IK08 mechanical resistance and a 350 mm cabinet depth, making it suitable for compact commercial and industrial sub-distribution systems requiring additional internal installation space.
The TwinLine-W system supports flexible electrical distribution configurations. The TW104G includes external mounting brackets and provisions for compatible metering and distribution fields, combination sets or CombiLine modules on an EDF mounting frame, while CombiLine modules and mounting plates can also be installed using a suitable WR mounting-frame arrangement.
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.
- Panel building and indoor electrical control installations.
