Eltako’s Surge Protection for DIN mounting consists of the following products:
MUA-20 is an intermediate protection (Type 2) that protects electrical systems against transient overvoltages.
MUA-30 is a coarse/intermediate protection (Type 1+ 2) that protects electrical systems against transient overvoltages.
MUA-50 is a coarse/intermediate/fine protection (Type 1+2+3) that protects electrical systems against transient overvoltages.
