ABB A26-40-00 Contactor

ABB A26-40-00 is a four-pole, AC-operated motor contactor in ABB’s A26 family, designed to switch power circuits up to 690 V AC and 440 V DC, with a nominal current rating of 26 A (AC-3). The model A26-40-00 uses a coil rated for 415–440 V AC at 50/60 Hz, making it compatible with 400 V-class mains in many industrial installations. This contactor is intended for motor control and other inductive loads, enabling reliable switching of line circuits in automation panels, switchgear, and conveyors. The A26-40-00 variant is documented in ABB catalogs and distributor listings as a 4-pole device suitable for up to roughly 26 A with an AC coil at 50/60 Hz, appropriate for 400 V class systems. The A26 family is intended for easy integration with standard ABB accessories and can be used as a main or auxiliary contactor in industrial control circuits requiring robust reliability and interchangeability with other ABB A-line components.