HUUM UKU Extension Box for Heaters over 12kW

For use with UKU Controls, the HUUM Extension Box is required for all HUUM sauna heaters over 12kW. Sauna control sold separately For use with UKU controls Required for all HUUM heaters over 12kW Light Grey Wall-mounted design Designed, engineered, and made in Estonia Dimensions: 7" W (178mm) x 4" D (101mm) x 10" D (254mm) SGS Listed Limited 5-year warranty (excluding elements) Features   For use with UKU controls Required for all HUUM heaters over 12kW Light Grey Wall-mounted design Designed, engineered, and made in Estonia Dimensions: 7" W (178mm) x 4" D (101mm) x 10" D (254mm) SGS Listed Limited 5-year warranty (excluding elements) Includes  Extension box Installation and operation manual 5-Year limited warranty Specifications Model UKU Ext Box Voltage 240 Circuit Breaker Amperage 2 x 63 Weight 3.25 lbs Width 7" (178mm) Depth 4" (101mm) Height 10" (254mm) Manual UKU Extension Box Manual