SIEMENS 5SM3647-4KK14

5SM3647-4KK14 SIEMENS ⍾ 5SM36474KK14

RCCB SIQUENCE TYPE B,UNIVERS.CURRENT SENSITIV 80A 3+N-POL IFN 300MA 400V 4MW SHORT-TIME DELAYED DIN VDE0664-100,FIRE PROTECTION

Type
5SM, 5SV Circuit breakers