ABB 1SBL351001R5111 A50 3-Pole Contactor

Description

• The ABB 1SBL351001R5111 A50 contactor is a versatile electrical switching device primarily designed for controlling 3-phase motors. It is suitable for a wide range of power circuits with voltage ratings of up to 690 V AC / 1000 V AC or 220 V DC, making it adaptable to various industrial and commercial applications. In addition to motor control, these contactors can be used for tasks such as isolation, capacitor switching, and lighting control.

• The ABB A50 contactor include its 3-pole configuration, making it well-suited for standard applications requiring three-phase power switching. It comes equipped with two built-in auxiliary contacts, enhancing its functionality and allowing for additional control or signaling within the circuit.

• The control circuit of the A50 contactor is AC operated and utilizes a laminated magnet circuit for efficient and reliable performance. This design ensures precise and consistent switching of electrical loads.

• The A50 contactor belongs to the ABB A-Series, known for its block-type design. This design simplifies installation and maintenance, and it offers flexibility for customization. Front and side-mounted add-on auxiliary contact blocks can be easily integrated with the contactor to extend its capabilities.