Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CPX052255R9999 ABB CA27RT ComfortLine Compact Distribution Board 144 SU IP44
ABB CA27RT ComfortLine Compact surface-mounted distribution board with 144 space units across six rows, 125 A rated current, 400 V AC operation, IP44 protection and 1100 × 550 × 160 mm enclosure dimensions.
£542.84
Why Choose the ABB CA27RT ComfortLine Compact Distribution Board?
The ABB CA27RT is a robust ComfortLine Compact surface-mounted distribution board designed for low-voltage electrical distribution in commercial, industrial and building installations. Part of the ABB ComfortLine Compact range, it combines a durable sheet-steel enclosure with a transparent door, modular internal arrangement and integrated N/PE quick terminals for efficient installation and circuit organisation.
This partly assembled distribution cabinet provides 144 space units across 6 rows with a two-panel-width configuration, making it suitable for accommodating modular protective and control devices. Its removable device supports, integrated cable fastening rail and prepared cable-entry arrangements help simplify assembly, wiring and maintenance.
With external dimensions of 1100 mm × 550 mm × 160 mm, a rated current of 125 A and a rated operational voltage of 400 V AC, the CA27RT provides dependable indoor distribution capacity while its IP44 protection rating helps protect installed equipment against solid objects and splashing water.
Key Advantages
- Compact surface-mounted distribution board for indoor electrical installations.
- 144 space units across 6 rows for extensive modular device capacity.
- 125 A rated current suitable for sub-distribution applications.
- IP44 enclosure protection for enhanced environmental resistance.
- Transparent door enables convenient visual inspection of installed equipment.
- Integrated N/PE quick terminals and cable fastening rail support efficient installation.
Key Features
- ABB ComfortLine Compact CA series.
- 2 panel widths with 6 device rows.
- 144 modular space units.
- 400 V AC rated operational voltage at 50 / 60 Hz.
- 125 A rated current.
- Sheet-steel enclosure with powder-coated RAL 9016 finish.
- Transparent reversible door with approximately 120° opening angle.
- Top cable entry via membrane flange and pre-punched lower flange opening.
- Integrated N/PE quick terminals and removable device supports.
- Protection class II as standard, with protection class I achievable using the appropriate earthing-set accessory.
Reliable Sub-Distribution for Building Electrical Systems
Distribution boards such as the ABB CA27RT provide a central enclosure for protective, switching and control devices used to distribute electrical power safely across multiple outgoing circuits. Its modular internal layout allows installers to organise DIN-rail equipment clearly while maintaining accessible wiring and terminal arrangements.
The ComfortLine Compact design is intended to simplify installation and servicing through removable device supports, integrated cable management and convenient cable-entry points. The transparent front door also allows quick visual inspection while helping protect installed devices from environmental exposure.
Typical Applications
- Commercial building sub-distribution systems.
- Industrial electrical distribution installations.
- Office and institutional building electrical systems.
- Workshops and light industrial facilities.
- Electrical plant rooms and technical service areas.
- Low-voltage modular protection and control assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| IP Rating | IP44 | |
|---|---|---|
| Device Type | Distribution Board | |
| Current | 125 A | |
| Metering | No metering | |
| Product Series | S&J ComfortLine | |
| Series | ComfortLine Compact CA | |
| ABB order code | 2CPX052255R9999 | |
| Product type | Surface-mounted compact distribution board | |
| Rated operational voltage | 400 V AC | |
| Rated current | 125 A | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP44 | |
| Protection class | Class II, double insulated | |
| Panel width | 2 | |
| Number of rows | 6 | |
| Space units | 144 | |
| Grid units | 7 GU | |
| Row spacing | 150 mm | |
| Dimensions (H × W × D) | 1100 × 550 × 160 mm | |
| Enclosure material | Sheet steel | |
| Enclosure colour | RAL 9016 | |
| Door type | Transparent door | |
| Door opening angle | 120° | |
| Door hinge | Reversible, right or left | |
| Standards | EN 61439-1, EN 61439-3 | |
| Installation | Surface / wall mounting |
Frequently Asked Questions
What is the ABB CA27RT used for?
The ABB CA27RT is a surface-mounted compact distribution board used to house and organise modular protective and control devices in low-voltage sub-distribution installations.
How many modular devices can the CA27RT accommodate?
The CA27RT provides 144 space units arranged across 6 rows.
What is the rated current of the ABB CA27RT?
The CA27RT has a rated current of 125 A and is designed for operation at up to 400 V AC.
What protection rating does the CA27RT enclosure provide?
The enclosure has an IP44 protection rating for indoor distribution applications.
What are the dimensions of the ABB CA27RT?
The enclosure measures 1100 mm high × 550 mm wide × 160 mm deep.
Does the CA27RT include a transparent door?
Yes. The CA27RT is supplied with a transparent door that can be hinged on either the right or left and opens to approximately 120°.
Trusted by Electrical Installers Worldwide
ABB ComfortLine distribution boards are designed to provide practical, organised and dependable low-voltage power distribution for professional electrical installations in commercial, industrial and infrastructure environments.
