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2CPX066627R9999 ABB TR255004 2500 A TTA Changeover Cabinet
ABB TR255004 2CPX066627R9999 is a 2500 A TTA changeover cabinet for compatible ABB TriLine low-voltage switchgear and power distribution assemblies with provision for internal separation up to Form 2b.
£6,175.57
Why Choose the ABB TR255004 Changeover Cabinet 2CPX066627R9999?
The ABB 2CPX066627R9999, designated TR255004, is a purpose-designed 2500 A TTA changeover cabinet for ABB TriLine low-voltage switchgear assemblies. Part of the ABB Streibel & John metalwork range, it provides a dedicated field configuration for high-current power-distribution systems.
The TR255004 is designed around a 2500 A switchgear configuration and incorporates coordinated main and connection busbar arrangements. Its changeover-field design provides the cabinet architecture required for integration into compatible ABB low-voltage switchboard systems.
As a TriLine field variant, the TR255004 supports a structured switchgear layout including main and connection busbar systems, neutral and protective-earth busbars, ventilated cabinet components and provision for internal separation. This makes it suitable for professional high-current industrial and commercial power-distribution assemblies.
Key Advantages
- Genuine ABB TriLine changeover cabinet.
- Designed for 2500 A low-voltage switchgear applications.
- TTA switchgear configuration.
- Dedicated changeover-field architecture for compatible power-distribution assemblies.
- Supports coordinated main and connection busbar systems.
- Provision for internal separation up to Form 2b.
- Includes provision for neutral and protective-earth busbar systems.
- Part of the coordinated ABB Streibel & John metalwork system.
Key Features
- ABB TR255004 changeover cabinet.
- ABB order code 2CPX066627R9999.
- 2500 A rated configuration.
- TTA switchgear arrangement.
- ABB TriLine field variant for changeover applications.
- Main busbar and connection busbar system architecture.
- 100% neutral busbar system provision for 4-pole systems.
- 50% PE busbar system provision.
- Internal separation capability up to Form 2b.
- Ventilated base and plinth arrangement within the field configuration.
High-Current Changeover Field for ABB TriLine Switchgear
Changeover cabinets provide a dedicated functional field within a low-voltage switchboard where the distribution architecture requires a changeover arrangement between compatible sections or power paths. A system-specific field provides the mechanical structure and busbar-routing architecture required to incorporate the changeover function into the wider switchgear assembly.
The ABB TR255004 is a 2500 A TTA changeover field within the TriLine system. Its documented field architecture includes main and connection busbar systems, neutral and PE busbar provisions, ventilated base components and internal separation up to Form 2b, supporting coordinated construction of high-current ABB switchgear assemblies.
Typical Applications
- ABB TriLine low-voltage switchgear assemblies.
- 2500 A changeover switchboard sections.
- TTA switchgear configurations.
- High-current power-distribution systems.
- Industrial main distribution boards.
- Commercial and infrastructure electrical distribution.
- OEM switchboard and panel-building applications.
Technical Specifications
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| Device Type | Free-standing enclosure | |
|---|---|---|
| Brand range | ABB Streibel & John | |
| System | TriLine | |
| Order code | 2CPX066627R9999 | |
| Article / reference number | 66627 | |
| Product type | Changeover cabinet | |
| Current rating | 2500 A | |
| Configuration | TTA | |
| Main busbar system | 2500–4000 A system architecture | |
| Connection busbar system | 2500–4000 A system architecture | |
| Neutral busbar | 100% provision for 4-pole system | |
| PE busbar | 50% provision | |
| Internal separation | Up to Form 2b | |
| Application | Low-voltage switchgear and power-distribution assemblies | |
| Product group | 321510 – Streibel & John metal work |
Frequently Asked Questions
What is the ABB TR255004 2CPX066627R9999?
The ABB TR255004 is a 2500 A TTA changeover cabinet for compatible ABB TriLine low-voltage switchgear and power-distribution assemblies.
What current rating is the ABB TR255004 designed for?
The TR255004 is specified as a 2500 A changeover cabinet.
What switchgear configuration does the ABB TR255004 use?
The ABB TR255004 is designated as a TTA changeover cabinet within the ABB TriLine switchgear system.
Does the ABB TR255004 support internal separation?
Yes. The documented TR255004 field architecture provides for internal separation up to Form 2b.
What is the ABB order code for the TR255004?
The ABB order code for the TR255004 2500 A TTA changeover cabinet is 2CPX066627R9999, with article / reference number 66627.
Trusted ABB Switchgear Engineering
ABB TriLine and Streibel & John switchgear components provide coordinated cabinet, busbar and structural solutions for professional low-voltage power distribution, supporting the construction of high-current incoming, outgoing, coupling and changeover fields using compatible ABB components.
