ABB 1SBL371001R8300 A63 3-Pole Contactor

Description

• The ABB 1SBL371001R8300 A63 contactor is a versatile electrical control device primarily designed for the control of 3-phase motors. It is capable of managing power circuits with voltage ratings of up to 690 V AC / 1000 V AC or 220 V DC. This wide range of voltage compatibility makes it suitable for various industrial and commercial applications, including motor control, isolation, capacitor switching, and lighting control.

• The A-series 1-stack 3-pole contactors feature a block-type design. They consist of three main poles, which are the primary switching elements of the contactor. Additionally, these contactors are equipped with front and side-mounted add-on auxiliary contact blocks. These auxiliary contact blocks can be easily attached to the contactor and provide additional functionality, such as auxiliary signaling, interlocking, and feedback in control systems.

• The control circuit of the A63 contactor operates using AC power and features a laminated magnet circuit. This design ensures reliable and efficient switching of the main poles, making it suitable for a wide range of AC control applications.