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2CPX039451R9999 ABB ZW51 Flange Closing
ABB 2CPX039451R9999 ZW51 is a 220 mm x 140 mm plastic blind closing flange designed for compatible ABB Striebel & John TriLine switchgear cabinets.
£20.79
Why Choose the ABB ZW51 Flange Closing?
The ABB 2CPX039451R9999, type ZW51, is a closing flange for ABB Striebel & John TriLine switchgear cabinets. Designed as a blind flange, it provides a purpose-designed way to close an unused flange position in a compatible cabinet while maintaining a neat and professionally finished enclosure installation.
Manufactured from plastic, the ZW51 measures approximately 220 mm × 140 mm × 30 mm. Its closed design has no connector openings or cable-entry threads, making it suitable where a TriLine cabinet flange opening is not required for cable entry.
ABB specifies the ZW51 within its range of TriLine cabinet flanges. The system uses separately ordered flanges at the cabinet openings, allowing installers and panel builders to select closing, cable-entry and other flange variants according to the requirements of the switchgear assembly.
Key Advantages
- Genuine ABB Striebel & John ZW51 closing flange.
- Purpose-designed for compatible ABB TriLine switchgear cabinets.
- Blind execution for closing an unused cabinet flange position.
- Robust plastic construction for enclosure applications.
- No cable or connector openings, providing a clean closed installation.
- Compact 220 mm × 140 mm flange format.
- Part of ABB's coordinated range of TriLine cabinet accessories.
Key Features
- ZW51 flange designation.
- Closing / blind flange configuration.
- Designed for TriLine switchgear cabinets.
- Plastic construction.
- 220 mm width.
- 140 mm height.
- 30 mm depth.
- Unfinished / untreated surface.
- No connector openings.
- No cable-entry thread.
- Supplied as an individual flange.
Technical Specifications
- Manufacturer: ABB Striebel & John
- Product group: 321510-Streibel & John metal work
- Model: ZW51 Flange Closing
- Type: ZW51
- Order code: 2CPX039451R9999
- Article reference: 39451
- Product type: Closing flange / gland plate
- Execution: Blind
- Compatible system: ABB TriLine switchgear cabinets
- Material: Plastic
- Width: 220 mm
- Height: 140 mm
- Depth: 30 mm
- Surface protection: Untreated
- Connector openings: 0
- Thread: None
- GTIN / EAN: 4011617394518
- Country of origin: Germany
Blind Flange for ABB TriLine Switchgear Cabinets
The ZW51 is intended to close a flange position where no cable-entry arrangement is required. Its blind construction provides a simple alternative to ABB's cable-entry flange variants, helping maintain an orderly enclosure configuration while leaving unused entry positions closed.
ABB's TriLine cabinet system uses separately selected flanges to suit the installation. The ZW51 can therefore be specified where a closed flange is required, while other compatible flange types can be selected at positions intended for cables or cable glands.
Typical Applications
- ABB TriLine switchgear cabinets.
- Electrical distribution enclosures.
- Industrial control and automation cabinets.
- Closing unused cabinet flange openings.
- Low-voltage switchboard construction.
- Panel-building and enclosure assembly projects.
- Replacement or modification of compatible ABB cabinet flange arrangements.
Frequently Asked Questions
What is the ABB 2CPX039451R9999?
The ABB 2CPX039451R9999 is the ZW51 closing flange, a blind plastic flange designed for compatible ABB Striebel & John TriLine switchgear cabinets.
What is the ABB ZW51 closing flange used for?
The ZW51 is used to close an unused flange position in a compatible TriLine switchgear cabinet where a cable-entry or gland flange is not required.
What are the dimensions of the ABB ZW51?
The ZW51 measures approximately 220 mm wide, 140 mm high and 30 mm deep.
What material is the ABB ZW51 made from?
The ABB ZW51 closing flange is manufactured from plastic and has an untreated surface.
Does the ABB ZW51 have cable or connector openings?
No. The ZW51 is a blind closing flange with no connector openings or cable-entry thread, making it suitable for closing an unused TriLine cabinet flange position.
Designed for Professional ABB Enclosure Installations
ABB Striebel & John enclosure accessories provide coordinated components for professional low-voltage switchgear and distribution assemblies, with the ZW51 offering a dedicated closing solution for compatible TriLine cabinet flange positions.
