HUUM UKU Extension Box

Product Overview

The HUUM UKU Extension Box expands the switching capacity of a compatible UKU sauna control for higher-output electric heaters.

When It's Required

Bathing Brands specifies the UKU Extension Box for HUUM electric sauna heaters rated 12 kW and above. The standard UKU main module controls heaters below this threshold without the extension box.

What's Included

UKU Extension Box, installation and operation manual, and limited 5-year warranty.

Specifications

Dimensions: 7" W x 7" D x 6" H
Voltage: 240V
Amperage: 2 x 63A
Certifications: CE, SGS, IPX4

Installation Note

This is an electrical system component and should be installed by a qualified professional in accordance with the HUUM installation manual and applicable local codes.