250-440V AC/DC operated surge suppressor for AS09 through AS16, A9 through A110, AL9 through AL40, ASL09 through ASL16, AE9 through AE75, TAL9 through TAL40 and TAE45 through TAE75 across the line contactors
12-32V DC operated surge suppressor for AL9 through AL40, AE9 through AE75, TAL9 through TAL40, TAE45 through TAE75 and ASL09 through ASL16 across the line contactors
110 -250V AC/DC operated surge suppressor for AS09 through AS16, A9 through A110, AL9 through AL40, ASL09 through ASL16, AE9 through AE75, TAL9 through TAL40 and TAE45 through TAE75 across the line contactors