Why Choose the ABB TW507G TwinLine IP55 Wall-Mounting Enclosure?
The ABB TW507G 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 spacious 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 TW507G combines durable construction with Class I earthed protection and an IK08 impact resistance rating. Its double-door arrangement opens through 180°, while right- and left-hand door hinging and a standard 3 mm double-bit locking system provide practical access for installation and maintenance.
With external dimensions of 1100 mm high × 1300 mm wide × 350 mm deep, the TW507G provides 7 grid units, five panel widths and 420 space units. Its deep TwinLine-W format provides substantial installation capacity and is prepared for compatible ABB metering fields, distribution fields, combination sets, CombiLine modules and mounting plates.
Key Advantages
- Large IP55 wall-mounting enclosure for indoor electrical distribution applications.
- Generous 1100 × 1300 × 350 mm external dimensions.
- 420 space units provide substantial capacity for distribution equipment.
- Durable sheet-steel construction with RAL 7035 powder-coated finish.
- Class I earthed construction with IK08 mechanical impact resistance.
- Flexible integration with compatible ABB metering, distribution and CombiLine equipment.
Key Features
- ABB TwinLine-W wall-mounting enclosure series.
- IP55 degree of protection.
- 1100 mm height, 1300 mm width and 350 mm depth.
- 7 grid units and five panel widths.
- 420 space units for compatible distribution equipment.
- Double-door sheet-steel construction.
- Doors provide a 180° opening angle.
- Right- and left-hand door hinging.
- Rod locking with a standard 3 mm double-bit lock.
- Prepared for compatible ABB EDF and WR mounting-frame configurations.
Flexible Enclosure Platform for Low-Voltage Distribution
Wall-mounted electrical enclosures provide the protected mechanical structure required for assembling low-voltage distribution equipment. The ABB TW507G combines IP55 environmental protection, IK08 mechanical resistance and a substantial 350 mm cabinet depth, making it suitable for commercial and industrial sub-distribution systems requiring significant internal installation capacity.
The TwinLine-W system supports flexible electrical distribution configurations. The TW507G is prepared for compatible metering fields, distribution fields, combination sets and CombiLine modules on EDF mounting frames, as well as CombiLine modules and mounting plates using compatible WR mounting-frame arrangements.
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.
