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Transformer-protective circuit-breaker, 3p, Ir=2.5-4A, screw connection

SKU: 3217
Transformer circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase failure sensitive, screw

Trip block, 1-4A, networkable, motor protection

SKU: 18724
Electronic control unit for motor protection according to IEC60947-4-1 for basic device PKE12 / PKE32, electronic wide-range overload protection (4:1),

Trip block, 1-4A, standard, motor protection

SKU: 18720
Electronic control unit for motor protection according to IEC60947-4-1 for basic device PKE12 / PKE32, electronic wide-range overload protection (4:1),