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2CPX062962R9999 ABB ZH439 NH1 Double Shutter Closed
ABB ZH439 2CPX062962R9999 is an NH1 double-shutter component in a closed configuration, designed for compatible ABB DESUJ electrical sub-distribution equipment.
£36.65
Why Choose the ABB ZH439 NH1 Double Shutter Closed?
The ABB ZH439 NH1 Double Shutter Closed (2CPX062962R9999) is a purpose-specified NH1 double-shutter component for compatible ABB electrical sub-distribution equipment. Belonging to ABB's DESUJ Sub Distribution product group, the ZH439 is identified by its NH1 equipment designation and closed double-shutter configuration, making it a specialised component for electrical distribution assembly projects.
Designed for professional electrical distribution applications, the ZH439 provides a closed double-shutter arrangement associated with compatible NH1 equipment. Shutter components are used in electrical assemblies to cover designated openings or equipment interfaces, depending on the manufacturer's design. Correctly specified shutter arrangements can contribute to the physical separation and covering of designated equipment areas within an electrical distribution system.
The NH1 designation identifies the associated NH fuse equipment size, while Double Shutter Closed identifies the component's specified configuration. With ABB order code 2CPX062962R9999, the ZH439 can be identified precisely for purchasing, maintenance and replacement applications. Its exact equipment compatibility, mounting arrangement and protective function should be confirmed against the relevant ABB technical documentation before installation.
Key Advantages
- Genuine ABB ZH439 NH1 double-shutter component for compatible electrical distribution equipment.
- Double Shutter Closed configuration for the designated equipment arrangement.
- NH1 equipment designation supports selection for the corresponding NH fuse system.
- Purpose-specified component for compatible ABB sub-distribution assemblies.
- Supports the covering of designated equipment openings or interfaces where specified by ABB.
- Suitable for professional electrical switchboard construction and maintenance projects.
- Provides a clearly identified replacement option when the original ZH439 component is required.
- Part of ABB's DESUJ Sub Distribution product group.
- Exact ABB order code helps reduce the risk of selecting an incorrect component.
- Suitable for integration into an appropriately designed and verified electrical distribution assembly.
Key Features
- ABB ZH439 double-shutter component.
- ABB order code 2CPX062962R9999.
- NH1 equipment designation.
- Double-shutter configuration.
- Closed shutter designation.
- Designed for compatible ABB electrical sub-distribution equipment.
- Dedicated component for the specified NH1 equipment arrangement.
- Part of the ABB DESUJ Sub Distribution product group.
- Suitable for compatible electrical assembly construction and replacement applications.
- Manufacturer-specific identification for accurate component procurement.
Understanding NH1 Double-Shutter Arrangements in Electrical Distribution
NH1 is a standard size designation within the NH low-voltage fuse system, which is used in electrical distribution installations incorporating suitably rated fuse-links and associated equipment. Components intended for NH1 arrangements must be selected according to the manufacturer's equipment design, as the fuse size designation alone does not establish compatibility between different fuse holders, disconnectors, shutters or distribution assemblies. Shutter components form part of the mechanical arrangement of compatible equipment rather than providing electrical overcurrent protection themselves.
The ABB ZH439 is specifically designated NH1 Double Shutter Closed. This identifies its intended equipment association and shutter configuration but does not, by itself, establish whether the shutters are fixed or movable, their exact location within the assembly, or the degree of contact protection provided. Before installation, verify the corresponding ABB assembly reference, mounting details, operating requirements and any applicable protection ratings. The ZH439 should not be assumed interchangeable with an open-shutter version, a single-shutter component or another NH1 accessory without manufacturer confirmation.
Typical Applications
- Compatible ABB electrical sub-distribution assemblies.
- Electrical distribution equipment incorporating NH1 fuse system components.
- Industrial low-voltage electrical switchboards.
- Commercial building electrical distribution equipment.
- NH1 equipment arrangements requiring the specified closed double-shutter component.
- Professional electrical panel building and assembly projects.
- Replacement of an existing ABB ZH439 component.
- Electrical distribution equipment maintenance and refurbishment.
- Switchboard component procurement using an exact manufacturer order code.
- Electrical infrastructure upgrades involving compatible ABB DESUJ equipment.
Technical Specifications
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| Product Series | S&J CombiLine N | |
|---|---|---|
| Device Type | Enclosure / Cabinet | |
| Product designation | ZH439 | |
| ABB order code | 2CPX062962R9999 | |
| Manufacturer part number (MPN) | 2CPX062962R9999 | |
| Product group | DESUJ Sub Distribution | |
| Product type | Double-shutter component | |
| Associated equipment size | NH1 | |
| Shutter arrangement | Double | |
| Shutter configuration | Closed | |
| Application | Compatible electrical sub-distribution equipment |
Frequently Asked Questions
What is the ABB ZH439 2CPX062962R9999 used for?
The ABB ZH439 is an NH1 double-shutter component with a closed configuration, intended for compatible ABB electrical sub-distribution equipment. Its exact installation position and function depend on the corresponding ABB assembly design.
What does NH1 mean in the ABB ZH439 product description?
NH1 identifies a standard size within the NH low-voltage fuse system. For the ZH439, it indicates the associated NH1 equipment arrangement. It does not mean that the shutter component itself is a fuse-link or provides overcurrent protection.
What does Double Shutter Closed mean?
Double Shutter Closed is the configuration specified for the ABB ZH439. It identifies a double-shutter arrangement in the closed configuration. The precise mechanical operation, mounting position and protective characteristics must be confirmed using ABB's technical documentation.
Is the ABB ZH439 a complete NH1 fuse disconnector?
No. The ABB ZH439 2CPX062962R9999 is identified as an NH1 double-shutter component, not a complete fuse disconnector. NH1 fuse-links, fuse disconnectors and other electrical equipment should not be assumed to be included unless explicitly confirmed in the manufacturer's supply specification.
How can I confirm that the ABB ZH439 is the correct replacement component?
Check the existing equipment documentation and component identification against ABB order code 2CPX062962R9999 and the designation ZH439 NH1 Double Shutter Closed. Confirm compatibility with the specific ABB distribution assembly before ordering, as other NH1 shutter components may have different configurations or mounting requirements.
Trusted ABB Electrical Distribution Components
ABB electrical distribution components support professional switchboard construction, equipment assembly and electrical infrastructure maintenance. The ZH439 NH1 Double Shutter Closed, order code 2CPX062962R9999, provides a specifically identified double-shutter component for compatible ABB DESUJ sub-distribution equipment requiring this NH1 closed-shutter configuration.
