Central control unit Busch-Jaeger 2CKA008300A0046, smart home, 230 V, IP20, 216×90×65 mm, white

Busch-Jaeger central control unit 2CKA008300A0046 is a white indoor smart-home controller designed to centralise control of lighting modules and related automation functions. The unit is intended for fixed installation in household or commercial indoor environments and operates from a 230 V mains supply. With compact dimensions of 216 × 90 × 65 mm and IP20 protection, it provides a dedicated hub to manage connected lighting and smart-home devices and supports operation across standard mains frequency ranges.

Advantages

The control unit offers reliable mains-powered operation at 230 V with an input current rating suitable for controlling multiple lighting circuits. Its IP20 enclosure is adapted for indoor installations and its certified compliance ensures compatibility with established safety and electromagnetic standards. The unit’s form factor enables installation in equipment cabinets or switchgear compartments where centralised management of lighting modules and automation is required. Operating temperature parameters for connected lighting modules accommodate typical indoor climate conditions.

Suitable for

• Centralised control of indoor lighting systems in residential buildings
• Integration into commercial smart-home or building automation setups
• Installation in electrical cabinets or control panels for lighting management
• Coordinating multiple lighting modules and timed or scene-based functions

Key specifications

• Supply voltage: 230 V AC, 50/60 Hz
• Rated input current: 3 A
• Protection rating: IP20 (indoor use)
• Operating temperature range for lighting modules: −5 °C to 45 °C
• Dimensions (W × H × D): 216 × 90 × 65 mm
• Colour: white
• Certification: CE marked

How to use

Install the central control unit in a suitable indoor enclosure or distribution cabinet with adequate ventilation and access for wiring. Ensure mains power is switched off before connecting the unit to the 230 V supply and to the lighting modules it will manage. Follow local electrical codes and mounting practices, secure the unit within the designated space, and connect control and load wiring according to the installation instructions provided by the manufacturer. After wiring, restore power and configure the unit in accordance with the smart-home system or the lighting module setup procedures to assign channels, scenes, or schedules.

Usage recommendations

Use the device only for indoor smart-home and lighting control applications. Avoid exposure to moisture or outdoor conditions due to IP20 protection. Ensure the connected lighting modules are rated to operate within the specified temperature range and do not exceed the stated input current. For safe installation and commissioning, follow national wiring regulations and, if required, consult a qualified electrician.