1SFL447102R1100

Supplied by Ahmedabad Electric Corporation, the ABB AF140-40-00B-11 is a heavy-duty, high-performance 4-pole block contactor engineered for controlling power circuits, 4-wire power switching, main distribution switching, isolation, and motor control applications across main circuit operating voltages up to 690 V AC. Belonging to ABB’s advanced AF Contactor range, this model features a wide control voltage range of 24–60 V AC (50/60 Hz) and 20–60 V DC. Integrated with an electronic coil interface, it easily withstands wide control voltage supply fluctuations, reduces holding energy consumption to a minimum, and prevents contact chatter for reliable, continuous operation in industrial switchgear systems. Designed for efficient panel layout, central Motor Control Centers (MCC), power distribution switchboards, and heavy industrial automation assemblies, the AF140-40-00B-11 features 4 Normally Open (4 NO) main poles along with main circuit busbar terminals for secure electrical connectivity. Count on Ahmedabad Electric Corporation for authentic ABB switchgear components, competitive pricing, and full engineering support.