Why Choose the ABB ZW370 WR Vertical Profile 4RE?
The ABB ZW370 is a vertical WR profile rail for the ABB CombiLine mounting system, supplied under ABB order code 2CPX041853R9999. Designed for 4 row units (4RE), the profile has a nominal height of 600 mm and provides a purpose-designed structural component for configuring compatible WR mounting frames.
The ZW370 is used for height compensation when horizontal cross-profile rails are employed. It mounts vertically within the WR framework, helping create the supporting structure required for modular distribution-board interiors. Two vertical WR profile rails are used when dividing a compatible unit lengthwise.
Manufactured from steel with a galvanised surface, the ZW370 combines mechanical strength with a protective finish suitable for professional panel construction. It is supplied as an unmounted kit component and uses screw fastening for secure integration into the compatible WR mounting framework.
Key Advantages
- Purpose-designed vertical profile rail for ABB WR mounting frames.
- 4RE / 600 mm height for clearly defined modular panel construction.
- Provides height compensation when horizontal cross-profile rails are used.
- Robust steel construction with a galvanised surface finish.
- Screw-fastened installation provides secure mechanical mounting.
- Part of ABB's modular CombiLine distribution system.
Key Features
- ABB ZW370 vertical WR profile rail.
- 4 row units (4RE).
- 600 mm nominal height.
- 40 mm profile height.
- Manufactured from steel.
- Galvanised surface finish.
- Screw-fastened mounting.
- Supplied as an unmounted kit component.
- Designed for compatible WR mounting frames.
- Used with horizontal cross-profile rails for height compensation.
- Two vertical WR profile rails are required when dividing a unit lengthwise.
- Corresponding factory-assembled version available as ZWM370.
Reliable WR Mounting-Frame Construction
A correctly configured mounting framework provides the mechanical foundation for modular distribution-board interiors. The ABB ZW370 forms a vertical structural element within the WR system, enabling the frame arrangement to be adapted when horizontal cross-profile rails are used and supporting consistent positioning throughout the assembly.
Its 600 mm length, steel construction and galvanised finish make the ZW370 suitable for durable professional panel construction. When a unit is divided lengthwise, two vertical WR profile rails are required, allowing the supporting framework to be configured symmetrically for compatible modular equipment sections.
Typical Applications
- ABB WR mounting-frame construction.
- Low-voltage electrical distribution boards.
- Commercial and industrial switchboards.
- CombiLine modular distribution assemblies.
- Height compensation with horizontal cross-profile rails.
- Internal frame subdivision and equipment support.
- New-build, extension and refurbishment of distribution assemblies.