Why Choose the ABB CA14RT ComfortLine Compact Distribution Board?
The ABB CA14RT is a compact ComfortLine Compact surface-mounted distribution board designed for organised low-voltage power distribution in residential, commercial and industrial building installations. As part of the ABB DESUJ Sub Distribution range, it provides a robust enclosure for DIN-rail devices with integrated N/PE quick-connect terminals and a transparent door.
With external dimensions of 300 mm wide × 650 mm high × 160 mm deep, the CA14RT provides 36 modular spaces across 3 rows. Its 150 mm DIN-rail spacing provides generous wiring space between rows while supporting an organised arrangement of compatible modular protection, switching and distribution devices.
The CA14RT is rated for up to 125 A at 400 V AC, 50/60 Hz and provides an IP44 protection rating. Its Class II insulated construction, integrated cable fastening rail, removable device support and reversible transparent door make it a practical solution for compact wall-mounted electrical distribution systems.
Key Advantages
- Compact 36-module ComfortLine Compact distribution board.
- 3 DIN-rail rows with 150 mm spacing for organised equipment installation and wiring.
- 125 A rated current suitable for low-voltage building distribution.
- 400 V AC, 50/60 Hz rated operational voltage.
- IP44 protection rating for protected wall-mounted installations.
- Integrated N/PE quick-connect terminals and cable fastening rail simplify panel assembly.
Key Features
- ABB ComfortLine Compact CA series.
- Surface-mounted distribution board.
- 36 modular spaces.
- 3 equipment rows.
- 1 panel-width configuration.
- 150 mm DIN-rail row spacing.
- 125 A rated current.
- 400 V AC, 50/60 Hz rated operational voltage.
- IP44 degree of protection with door fitted.
- Transparent door with 120° opening angle.
- Integrated N/PE quick-connect terminals and cable fastening rail.
- ABB order code 2CPX052246R9999.
Reliable Power Distribution for Building Installations
Distribution boards such as the ABB CA14RT provide a structured enclosure for modular protective, switching and distribution devices used throughout low-voltage electrical installations. Multiple DIN-rail rows allow circuits to be arranged logically, while integrated neutral and protective-earth terminals help simplify wiring and maintain an orderly installation.
The ComfortLine Compact range is designed for wall-mounted building distribution applications where dependable equipment protection and efficient use of installation space are important. The CA14RT combines 36 modular spaces with 150 mm row spacing and a narrow 300 mm enclosure width, making it particularly suitable for compact distribution systems requiring additional wiring space between DIN rails.
Typical Applications
- Residential low-voltage distribution systems.
- Commercial building electrical distribution.
- Industrial building-services installations.
- Modular circuit protection and switching assemblies.
- Wall-mounted electrical distribution boards.
- Indoor installations requiring a compact 36-module distribution enclosure.
