Why Choose the ABB ZH428 NH00 Single Shutter Closed?
The ABB ZH428 is a purpose-designed NH00 single closed shutter accessory for electrical distribution assemblies, intended for integration with compatible low-voltage distribution equipment incorporating NH size 00 fuse systems. As part of ABB's DESUJ Sub Distribution product range, this component supports the construction, configuration and maintenance of organised electrical distribution panels.
The ZH428 features a single shutter with a closed configuration, providing a dedicated component for the corresponding NH00 equipment arrangement. Its design supports the physical covering and finishing requirements of compatible distribution assemblies, helping electrical panel builders maintain a consistent installation layout and accommodate the specified shutter arrangement.
Designed for NH00 (NH size 00) fuse equipment, the ABB ZH428 is particularly suitable for distribution board construction, equipment maintenance and replacement applications where a single closed shutter is specified. Identified by ABB order code 2CPX062955R9999, it provides a clearly defined manufacturer component for use with compatible ABB sub-distribution systems.
Key Advantages
- Dedicated NH00 single shutter design for compatible electrical distribution equipment.
- Closed shutter configuration for the corresponding equipment covering arrangement.
- Designed for use with NH size 00 fuse equipment.
- Supports organised construction of compatible low-voltage distribution assemblies.
- Provides a purpose-designed component for the specified ABB distribution system arrangement.
- Helps maintain a consistent equipment-facing layout during panel assembly.
- Suitable for new installations, equipment refurbishment and replacement applications.
- ABB-manufactured accessory for integration with compatible sub-distribution equipment.
Key Features
- ABB ZH428 NH00 single shutter closed.
- Single shutter configuration.
- Closed shutter design.
- NH00 equipment compatibility designation.
- Designed for compatible low-voltage electrical distribution assemblies.
- Part of the ABB DESUJ Sub Distribution product group.
- Supports the physical covering arrangement of matching NH00 equipment installations.
- Intended for integration with compatible ABB distribution system components.
- Suitable for electrical panel building, equipment servicing and replacement projects.
- ABB order code: 2CPX062955R9999.
Reliable Closed Shutter Integration for NH00 Distribution Equipment
NH fuse systems are commonly used in low-voltage electrical distribution installations where appropriately rated fuse links and associated equipment provide overcurrent protection. NH size 00 identifies a standardised fuse-link size used with compatible fuse bases and fuse-switch disconnectors. Shutters and associated covering accessories support the physical arrangement of this equipment within electrical distribution assemblies.
The ABB ZH428 is specifically identified as an NH00 single closed shutter, making it a dedicated component for the corresponding ABB distribution equipment configuration. Its single-shutter format distinguishes it from multiple-shutter arrangements, while the closed designation identifies the required shutter configuration for the intended assembly.
Correct accessory selection helps maintain the intended equipment layout and supports consistent panel construction during installation, servicing or component replacement. The ZH428 itself does not provide overcurrent protection or electrical isolation. Any protection against contact with live parts depends on the complete assembly design, the shutter's intended function, compatible equipment and correct installation in accordance with the manufacturer's instructions.
Typical Applications
- Low-voltage electrical distribution boards incorporating NH00 fuse equipment.
- Compatible ABB sub-distribution assemblies.
- Industrial electrical distribution panels.
- Commercial building power distribution installations.
- NH00 fuse equipment assembly and integration.
- Electrical switchgear and fused distribution equipment arrangements.
- Electrical panel building and system integration projects.
- Replacement of compatible NH00 single closed shutter components.
- Electrical distribution board refurbishment and maintenance.
- OEM electrical power distribution equipment construction.
