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2CPX046321R9999 ABB RS21 Busbar Holder Set
ABB 2CPX046321R9999 RS21 is a busbar holder set designed to provide mechanical support and defined positioning for compatible busbars within ABB low-voltage switchgear and electrical distribution assemblies.
£482.54
Why Choose the ABB 2CPX046321R9999 RS21 Busbar Holder Set?
The ABB 2CPX046321R9999, type RS21, is a purpose-designed busbar holder set for compatible ABB low-voltage switchgear and electrical distribution assemblies. Manufactured within the ABB Striebel & John metalwork range, it provides dedicated mechanical support for the secure positioning of busbars within the switchgear structure.
The RS21 forms part of ABB's coordinated busbar installation system, helping panel builders maintain the intended positioning and support of conductors inside compatible distribution cabinets. Correct busbar support is important for producing an organised and mechanically stable power distribution assembly.
Supplied as a busbar holder set, the RS21 is intended for professional switchboard construction using compatible ABB components. Its system-specific design makes it suitable for new switchgear builds, cabinet assembly and maintenance work where the specified RS21 holder arrangement is required.
Key Advantages
- Purpose-designed busbar holder set for ABB switchgear assemblies.
- Provides mechanical support and defined positioning for compatible busbars.
- Helps create a structured and stable internal power distribution arrangement.
- Designed for integration with compatible ABB Striebel & John cabinet systems.
- Suitable for professional panel building and low-voltage switchgear construction.
- System-specific component for dependable integration with the intended ABB assembly.
Key Features
- ABB Striebel & John RS21 busbar holder set.
- ABB order code 2CPX046321R9999.
- Designed for supporting busbars within compatible switchgear assemblies.
- Provides defined mechanical retention for the busbar arrangement.
- Suitable for internal installation within compatible ABB distribution cabinets.
- Part of ABB's coordinated low-voltage switchgear component system.
- Designed for professional electrical distribution and panel-building applications.
Secure Support for Switchgear Busbar Systems
Busbars carry electrical power through a switchgear or distribution assembly and require suitable mechanical support to maintain their intended position. Dedicated holders help organise the busbar system and provide the structural retention required by the corresponding switchgear design.
The ABB RS21 is a system-specific holder set intended for compatible ABB busbar arrangements rather than a universal mounting accessory. Using the specified holder components helps panel builders assemble the busbar system in accordance with the intended cabinet and distribution configuration.
Typical Applications
- ABB low-voltage switchgear assemblies.
- Busbar support and positioning systems.
- Main electrical distribution boards.
- Industrial power distribution cabinets.
- Switchboard construction and cabinet assembly.
- Professional panel building and electrical distribution installations.
Technical Specifications
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| Device Type | Busbar holder / support | |
|---|---|---|
| Brand / range | ABB Striebel & John | |
| Type | RS21 | |
| Order code | 2CPX046321R9999 | |
| Article / reference | 46321 | |
| Product type | Busbar holder set | |
| Function | Mechanical support and positioning of compatible busbars | |
| Installation position | Internal switchgear busbar assembly | |
| Product group | 321510 - Striebel & John metal work | |
| Application | Low-voltage switchgear and electrical distribution assemblies |
Frequently Asked Questions
What is the ABB 2CPX046321R9999?
The ABB 2CPX046321R9999 is an RS21 busbar holder set designed for supporting and positioning compatible busbars within ABB low-voltage switchgear and electrical distribution assemblies.
What is the purpose of the ABB RS21 busbar holder set?
The RS21 provides mechanical support and defined positioning for compatible busbars, helping maintain an organised and stable busbar arrangement within the switchgear assembly.
Is the ABB RS21 a complete holder set?
Yes. ABB identifies article 46321, order code 2CPX046321R9999, as the RS21 busbar holder set.
Where is the ABB RS21 installed?
The RS21 is installed within the internal busbar assembly of compatible ABB low-voltage switchgear or electrical distribution equipment.
Is the RS21 a universal busbar holder?
The RS21 should be treated as a system-specific ABB component and selected only where the RS21 holder set is specified for the intended busbar and switchgear configuration.
Trusted ABB Switchgear Engineering
ABB Striebel & John busbar components provide panel builders and electrical engineers with coordinated parts for constructing mechanically supported, organised and professionally engineered low-voltage power distribution assemblies.
