There is no particular fire test or rules for Blokset as a switchboard, but all the insulating and plastic parts must follow the rules defined in standard IEC 61439-1 item 10.2.3.3.
The insulating parts are tested according to IEC60695-2-11 and with the following values:
Legacy KB System (APS) Data: RESL199754 V2.0, Originally authored by JoElRe on 08/29/2009, Last Edited by GwPo on 07/23/2010
Related ranges: Blokset