Contactors
(38 Products)Electrical contactor for controlling electrical circuits
Contactors are essential devices for controlling and managing electrical circuits, ideal for both domestic and industrial applications . Thanks to their reliability and versatility, they are widely used to control motors, lighting systems and other electrical equipment.
What Are Contactors and How Do They Work?
An electrical contactor is an electromechanical device designed to open and close electrical circuits safely and efficiently. They work by having an internal electromagnet: when a voltage is applied to the coil, the magnetic field generated attracts a moving contact, closing the circuit and allowing the current to flow. When the voltage is interrupted, the circuit opens automatically.
Among the most sought-after options, ABB contactors stand out for their quality and technological innovation. Designed to offer high performance, these contactors guarantee safety , energy efficiency and ease of installation . ABB offers a complete range to meet the needs of every application, from small domestic systems to large industrial structures.
