# Thermostatic actuator Busch-Jaeger 2CKA006220A0025 — 6-channel, IP20, 0.16 A, 72×64×90 mm

**URL:** https://aio.lv/en/product--busch-jaeger-2cka006220a0025--3443198
**Data updated:** 2026-01-13 17:42 (EET)
**Category:** Control Systems
**Manufacturer:** busch jaeger
**Manufacturer code:** 2CKA006220A0025
**EAN:** 4011395180419
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Busch-Jaeger thermostatic actuator 2CKA006220A0025 is a 6-channel IP20 device for controlling thermostatic valves. Rated current is 0.16 A. Compact dimensions (72 mm wide, 64 mm deep, 90 mm high) make it suitable for installation in control cabinets or built-in housings. It provides centralized actuation of up to six radiator or underfloor heating valve actuators, simplifying temperature control and zone management.

## Long description

Busch-Jaeger thermostatic actuator 2CKA006220A0025 is a compact 6-channel device designed to drive thermostatic valve actuators for radiators and underfloor heating systems. With IP20 protection and a rated current of 0.16 A per channel, it centralizes control of up to six actuators in a single module. Its small housing, measuring 72×64×90 mm, allows installation in control cabinets or built-in housings where space is limited. The unit is intended for use in HVAC zone management and temperature regulation setups where precise electrical actuation of valve motors is required.
Advantages
The actuator offers six independent channels, enabling centralized operation of multiple valves from one device. Low per-channel current rating reduces thermal load and suits many common valve actuators used in heating systems. The IP20 rating and compact footprint make it suitable for protected indoor installations and standard control enclosures. Its design supports straightforward wiring and integration into existing heating control systems without occupying excessive space.
Suitable for
Centralized control of radiator valve actuators
Actuation of underfloor heating zone valves
Small to medium-sized residential and commercial HVAC zones
Installation inside control cabinets or built-in housings
Systems requiring compact multi-channel valve actuation
Key specifications
Number of channels: 6 independent outputs
Protection class: IP20 (suitable for indoor, protected environments)
Rated current per channel: 0.16 A
Dimensions (W×D×H): 72 × 64 × 90 mm
Mounting: designed for installation in control cabinets or built-in housings
How to use
Install the actuator in a suitable indoor control cabinet or built-in housing ensuring the IP20 protection level is respected. Connect each valve actuator to an individual channel following the device wiring diagram and electrical safety standards. Ensure supply voltage and actuator load are compatible with the rated current of 0.16 A per channel. After wiring, test each channel to verify correct opening and closing of connected valve actuators and confirm integration with the heating control system or thermostat interface.
Usage recommendations
Use the actuator only in dry indoor environments where IP20 protection is adequate. Verify compatibility of valve actuators with the 0.16 A per-channel rating to prevent overload. For installations in exposed or humid locations, choose a device with a higher protection class. Regularly inspect connections and fastenings during maintenance intervals to ensure reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Certification | RoHS, CE |
| Operating temperature (T-T) | -5 - 45 |
| Height | 90 mm |
| LED indicators | Y |
| Width | 72 mm |
| Depth | 64 mm |
| Product colour | Blue, Grey |
| Compatible products | Busch-free@home |
| Channels quantity | 6 channels |
| Number of devices supported | 3 |
| Current | 0.16 A |
| International Protection (IP) code | IP20 |
| Built-in display | No |
| Product type | Thermostatic actuator |

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### What is the warranty period?

All busch jaeger products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized busch jaeger service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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