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2CPX045781R9999 ABB RB28G Closed Base Plate
ABB 2CPX045781R9999 RB28G is a one-piece galvanised steel closed base plate for two-panel-wide, 825 mm-deep ABB TriLine switchgear cabinets.
£57.99
Why Choose the ABB 2CPX045781R9999 RB28G Closed Base Plate?
The ABB 2CPX045781R9999, also identified as RB28G and article number 45781, is a robust closed base plate designed for ABB TriLine switchgear cabinet systems. As part of the ABB Streibel & John metalwork range, it provides a durable lower closure for professional low-voltage switchgear and electrical distribution assemblies.
The RB28G is designed for two-panel-wide cabinets with a depth of 825 mm. Its closed construction is suitable for installations where a solid cabinet base is required rather than a base plate incorporating dedicated flange openings for bottom cable entry.
Manufactured from galvanised sheet steel, the RB28G uses a one-piece construction and provides IP20 protection as part of the compatible cabinet assembly. The base plate has a width of approximately 512 mm, a length of approximately 709 mm and a net weight of approximately 4.543 kg, making it a substantial enclosure component for deep TriLine cabinet configurations.
Key Advantages
- Purpose-designed closed base plate for ABB TriLine switchgear cabinets.
- Suitable for two-panel-wide cabinet configurations.
- Designed for cabinets with an 825 mm depth.
- Durable galvanised sheet steel construction.
- One-piece closed design provides a solid lower cabinet closure.
- Designed as part of an IP20 switchgear enclosure arrangement.
Key Features
- ABB Streibel & John metalwork accessory.
- RB28G closed base plate.
- Designed for ABB TriLine switchgear cabinets.
- Two-panel-wide configuration.
- Suitable for 825 mm cabinet depth.
- Approximately 512 mm wide × 709 mm long.
- Approximately 4.543 kg net weight.
- Manufactured from galvanised sheet steel.
- One-piece construction.
- Closed design without dedicated flange openings.
Reliable Base Closure for ABB TriLine Switchgear
Closed base plates provide a durable lower closure for electrical cabinets where dedicated bottom flange openings are not required. The ABB RB28G uses galvanised sheet steel to create a robust cabinet base while supporting the structured construction of compatible TriLine low-voltage switchgear and distribution systems.
The RB28G is specifically configured for two-panel-wide, 825 mm-deep TriLine cabinets. Its closed, one-piece format makes it a practical enclosure component for panel builders and electrical engineers assembling deep switchgear cabinets for industrial and commercial power distribution applications.
Typical Applications
- ABB TriLine low-voltage switchgear cabinets.
- Industrial electrical distribution assemblies.
- Main and sub-distribution switchboards.
- Closed-bottom electrical cabinet configurations.
- Commercial and industrial switchgear installations.
- Modular electrical distribution and control systems.
Technical Specifications
| Product group | 321510 – Streibel & John metal work |
|---|---|
| Series | TriLine Switchgear Cabinets |
| Type | RB28G |
| Model / order code | 2CPX045781R9999 |
| Article number | 45781 |
| Product type | Closed base plate |
| Enclosure component | Bottom / base plate |
| Cabinet width | 2 panels wide |
| Suitable cabinet depth | 825 mm |
| Width | approx. 512 mm |
| Length | approx. 709 mm |
| Net weight | approx. 4.543 kg |
| Material | Sheet steel |
| Surface finish | Galvanised |
| Construction | One piece, closed |
| Protection rating | IP20 |
| Installation position | Cabinet base / bottom |
| Quantity | 1 piece |
| EAN | 4011617457817 |
Frequently Asked Questions
What is the ABB 2CPX045781R9999 used for?
The ABB 2CPX045781R9999 is an RB28G closed base plate used to provide a solid bottom closure for compatible ABB TriLine switchgear and electrical distribution cabinets.
Which cabinet size is the ABB RB28G designed for?
The RB28G is designed for two-panel-wide ABB TriLine cabinets with a depth of 825 mm.
What material is the ABB RB28G made from?
The RB28G is manufactured from galvanised sheet steel and uses a closed, one-piece construction.
What are the approximate dimensions of the ABB RB28G base plate?
The RB28G is approximately 512 mm wide × 709 mm long and has a net weight of approximately 4.543 kg.
Does the ABB RB28G have flange openings?
No. The RB28G is a closed base plate intended for compatible cabinet installations where dedicated flange openings in the base are not required.
Trusted ABB Enclosure Engineering
ABB Streibel & John TriLine enclosure components provide a modular approach to professional low-voltage switchgear construction, helping panel builders and electrical engineers create robust, organised and configurable distribution assemblies.
