Siemens 3RT2026-2BB40 Contactor

The Siemens contactor 3RT2026-2BB40 is a 3-pole switching device designed for use in industrial control and automation systems. It is intended for power and main current switching and is developed as a successor to the model 3RT1026-3BB40. With a rated operational voltage of up to 690V AC and a rated operational current of 40A (AC-3), this contactor provides reliable switching operations. The coil voltage is 24V AC, allowing for easy integration into existing control circuits. This contactor is ideally suited for use in control cabinets and switchboards for controlling motors, heating systems, or other electrical consumers in various industries such as mechanical engineering, plant engineering, and building automation. Now available.