Switching/dimming actuator Busch-Jaeger 6221/2.0, flush-mounted, 24 V DC, IP20, 71×71×23 mm

Busch-Jaeger 6221/2.0 is a flush-mounted switching and dimming actuator designed for 24 V DC installation environments. With IP20 protection and compact dimensions of 71×71×23 mm, the device is intended to fit standard installation boxes and provide local switching and dimming control of lighting circuits. The unit supports use in smart-home integrations and offers space-saving mounting and straightforward electrical connection for low-voltage lighting systems.

Advantages

The actuator combines switching and dimming functionality in a single flush-mounted module suitable for 24 V DC systems. Its compact size allows installation in confined spaces and standard installation boxes, while IP20 protection makes it suitable for indoor installations where basic mechanical protection is required. The design follows Busch-Jaeger quality standards, ensuring compatibility with common low-voltage lighting setups and enabling integration into broader control systems.

Suitable for

Key specifications

How to use

Install the Busch-Jaeger 6221/2.0 actuator in a suitable flush-mounting box according to local electrical codes and the system's wiring diagram. Connect the 24 V DC supply and the outputs for the lighting circuits, ensuring correct polarity and secure terminal connections. Configure the actuator within the smart-home or control system as required for switching and dimming behavior. After installation, verify functionality by testing on/off switching and dimming range with connected luminaires.

Recommendations

Use the actuator only with compatible 24 V DC lighting fixtures and control systems. Ensure installation by a qualified electrician, observe manufacturer mounting clearances, and avoid exposure to moisture or mechanical stress to maintain IP20 applicability and reliable operation.