Comparison : Item # 3RW4422-3BC34, Softstarters For High-Feature Applications
Item # 3RW4422-1BC34, Softstarters For High-Feature Applications
Item # 3RW4422-3BC44, Softstarters For High-Feature Applications
Item # 3RW4422-1BC44, Softstarters For High-Feature Applications
Item # 3RW4423-3BC34, Softstarters For High-Feature Applications