HUUM UKU Extension Box
Best power management solution for large-scale, high-capacity sauna installations.
This is the necessary bridge for anyone building a serious, high-capacity sauna. It allows you to safely manage powerful heating systems that standard controls simply can't handle. You’ll need to purchase a separate controller to make it work, but it’s a small trade-off for the reliability required in larger setups.
$625.00
at
Selectsaunas
Who it's for
- HUUM users wanting guaranteed system reliability and compatibility
- Sauna owners installing high-output heaters exceeding 12 kW
- Safety-conscious installers protecting sensitive control electronics
Who should skip it
- Budget-focused buyers managing strict project costs
- DIY installers avoiding complex electrical wiring tasks
- Design-minded owners prioritizing clean, minimalist utility spaces
Performance breakdown
System Compatibility
Seamlessly bridges the gap for high-output heaters requiring robust power management.
Build Quality
Estonian engineering ensures a durable, reliable housing for demanding sauna environments.
Safety Standards
SGS certification provides essential peace of mind for high-voltage electrical setups.
Installation Ease
Straightforward wall-mounted design simplifies setup for qualified electrical professionals.
Aesthetic Integration
Sleek light grey finish blends discreetly into modern sauna interiors.
Warranty Coverage
Five-year limited protection offers strong long-term support for critical infrastructure.
Key Specs
Voltage
240V
Circuit Breaker Amperage
126A
Dimensions
7" W x 4" D x 10" H
Weight
3.25 lbs
Finish
Light grey
Warranty
5-Year Limited
Certification
SGS listed
Know before you buy
Still have a question?
Ask Metto anything about the HUUM UKU Extension Box before you decide.
