ABB A40-30-01 220-230V 50Hz / 230-240V 60Hz Contactor, Auxiliary Contacts 1 NC, Poles 3 – 1SBL321001R8001

• Product Name : Contactors
• Auxiliary Contacts : 1 NC
• Poles : 3
• Rated Current : 37 A
• Product Class : Block Contactor
• Terminal Type : Screw Terminals
• Rated Voltage : 230-240V

A40 contactors are primarily designed for controlling 3-phase motors and are suitable for power circuits operating up to 690 V AC or 220 V DC. Beyond motor control, these contactors are highly versatile and can be used for applications such as isolation, capacitor switching, and lighting. The A… series features a robust 1-stack, 3-pole block-type design, offering durability and efficiency. Each unit comes with 3 main poles and 1 built-in auxiliary contact, with options to add front and side-mounted auxiliary contact blocks for enhanced functionality. The control circuit operates on AC power with a laminated magnet circuit, ensuring reliable and smooth performance. A comprehensive range of accessories is available to further expand application possibilities.