Changeover switch, product range: control switches, standards and regulations: IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL, load-break switch in accordance with IEC/EN 60947-3, type code: T0, with black toggle and front plate, contacts: 4, push-button function: with push-button function HAND, protection class: front IP65, design: central installation, switching angle: 45 °, switching behavior: momentary/latching, with 0 position, with return after 0, 2 component(s), rated continuous current: Iu= 20 A, front plate: HAND>0-AUTO