Because of the lack of polarization on many 2 pin European plugs, I have always 
recommended double pole mains switches on cord connected products for the EU 
market. However, I am not finding support for this in standards such as 
60335-1, 60601-1 or 62368-1. 

Your thoughts will be appreciated, oh experienced group, on: 
--safety issue involved 
--standards that do require double pole (sometimes referred to as "all-pole") 
mains switches. 

Mike Sherman 
Graco Inc. 

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