Eltako Indoor Light Fittings Impulse changeover switch 622245 - Eltako 21200020, The Eltako S12-200-24V is a remote switch designed for DIN rail installation, with a capacity of 24 V and 10 A, supporting up to 2300 W. This impulse changeover switch features a surge current relay and surge protection. Typically used in electrical control systems, it ensures efficient and safe power management. Eltako 21200020 Impulse Switch 24V 10A 2300W DIN Rail Manual Actuation