Dz47-63 B32 Circuit Breaker 400V~ Pp20-691 guss & roch Protection of three-phase motors against phase failure Bird machine dj 411 0724+20198
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Description
Dz47 63 B32 Circuit Breaker 400V~ Pp20 691 guss & roch Protection of three phase motors against phase failure Bird machine dj 411 0724+20198 guss & roch patent 4206318