UL checks the product and its components in detail. In addition, one is able to get an idea of the production process. Products thus also meet the strict requirements of the American market. The Spelsberg UL distribution boards are UL 50 and CSA 22.2 certified. The weather-resistant polycarbonate, polyurethane and polyamide materials make the distribution boards weather-resistant and allow them to be used in exterior areas. The housings are designed in such a way that additional connection space is available and can be combined with several AK distributors as required. The integrated ventilation element prevents the formation of condensate in the distributor.
