Why Choose the ABB TW509G IP55 TwinLine Wall-Mounted Enclosure?
The ABB TW509G is a large-capacity IP55 TwinLine wall-mounted sub-distribution enclosure designed to house electrical distribution, metering, protection and control equipment in professional low-voltage installations. Its five-field-width format provides extensive modular capacity for substantial commercial and industrial electrical distribution assemblies.
Manufactured from sheet steel with a powder-coated RAL 7035 finish, the TW509G features double sheet-steel doors with right- and left-hand hinging. The enclosure provides Class I earthed protection, IP55 ingress protection and IK08 impact resistance, making it a robust solution for indoor electrical installations requiring dependable equipment protection.
The TW509G measures 1300 mm wide × 1400 mm high × 350 mm deep and provides 540 space units across five field widths and nine grid units. ABB order code 2CPX010164R9999 identifies this specific TwinLine enclosure within the DESUJ Sub Distribution product group.
Key Advantages
- Large-capacity IP55 wall-mounted enclosure for sub-distribution applications.
- 540 space units provide extensive capacity for modular electrical equipment.
- Generous 1300 mm wide × 1400 mm high cabinet format.
- 350 mm enclosure depth provides substantial internal installation space.
- IK08 impact resistance and Class I earthed protection support dependable electrical installations.
- Double doors with a 180° opening angle provide convenient access for installation and maintenance.
Key Features
- ABB TwinLine TW509G wall-mounted enclosure.
- IP55 protection rating.
- IK08 impact resistance.
- Class I earthed protection.
- 1400 mm enclosure height.
- 1300 mm enclosure width.
- 350 mm enclosure depth.
- 540 space units with five field widths and nine grid units.
- Sheet-steel housing, rear wall and double doors.
- RAL 7035 powder-coated finish.
- 180° door opening angle with right- and left-hand door hinging.
- Standard 3 mm double-bit locking system.
- Prepared for metering fields, distribution fields, combination sets, CombiLine modules and mounting plates.
Reliable Housing for Electrical Distribution Systems
Wall-mounted sub-distribution enclosures such as the ABB TW509G provide a protected and structured installation space for low-voltage switching, metering, protection and distribution equipment. Its IP55 enclosure protection, IK08 impact resistance and Class I earthed construction help safeguard installed components while supporting reliable indoor electrical installations.
The ABB TwinLine system provides a flexible platform for substantial distribution assemblies. The TW509G is prepared for configurations incorporating metering and distribution fields, combination sets, CombiLine modules or mounting plates on EDF/WR mounting frames, while dedicated flange openings support practical cable entry into the enclosure.
Typical Applications
- Large commercial and industrial sub-distribution boards.
- Low-voltage electrical distribution assemblies.
- Metering and distribution installations.
- Building services electrical systems.
- Industrial control and protection installations.
- High-capacity wall-mounted CombiLine distribution systems.
