Why Choose the ABB ZWM377 WR Vertical Profile 11RE?
The ABB ZWM377 is a vertical WR profile rail designed for the ABB CombiLine N interior expansion system and WR mounting frame. Supplied under ABB order code 2CPX041442R9999, it provides the vertical structural profile required for an 11 RE mounting arrangement in low-voltage sub-distribution cabinets.
Designed specifically for use with the WR mounting frame, the ZWM377 is used for height compensation when transverse profile rails are installed. This supports structured field division and provides panel builders with a system-compatible method of configuring modular cabinet interiors.
The ZWM377 corresponds to an installation height of 11 RE / 1650 mm and is supplied mounted and installed in the cabinet. Its system-specific construction makes it suitable for professional ABB CombiLine N distribution assemblies where reliable alignment and support of the mounting framework are required.
Key Advantages
- Purpose-designed vertical profile rail for ABB WR mounting frames.
- Suitable for 11 RE / 1650 mm mounting arrangements.
- Provides height compensation when using transverse profile rails.
- Integrates directly with the ABB CombiLine N interior expansion system.
- Supports structured field division and modular cabinet construction.
- Supplied mounted and installed in the cabinet for system integration.
Key Features
- ABB ZWM377 vertical WR profile rail.
- 11 RE installation height.
- 1650 mm nominal length.
- Designed for the WR mounting frame.
- Used for height compensation with transverse profile rails.
- System component for ABB CombiLine N modular distribution assemblies.
- Steel profile construction.
- Galvanised surface.
- Designed for screw-fixed system installation.
- Supplied as a mounted cabinet component.
Reliable Structural Support for WR Mounting Frames
Vertical profile rails are structural components of modular electrical cabinet mounting systems. Within the ABB CombiLine N WR framework, the ZWM377 provides the vertical profile required to accommodate transverse profile rails and enables height compensation when configuring the internal mounting structure.
Its 11 RE / 1650 mm format makes the ZWM377 suitable for tall distribution sections requiring an organised and system-compatible mounting arrangement. Used together with the appropriate WR transverse profiles and related CombiLine N components, it supports efficient construction of modular low-voltage distribution assemblies.
Typical Applications
- ABB CombiLine N sub-distribution assemblies.
- WR mounting-frame construction.
- Low-voltage electrical distribution cabinets.
- Height compensation for transverse profile rails.
- Modular field division within switchboards.
- Commercial and industrial panel building.
