ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 4-Pole, 75 kW, 4 NO

The ABB Contactor is a robust solution designed for efficient motor control and power circuit switching. This 4-pole contactor operates at 690 V IEC or 600 V UL, making it Ideal for controlling motors up to 75 kW at 400 V AC while facilitating power circuits up to 200 A (AC-1). Exceptionally engineered with a wide control voltage range of 250 to 500 V (50/60 Hz AC and DC), it ensures reliable operation even in unstable network conditions, thereby reducing energy consumption. Additionally, its integrated surge protection offers a Compact yet powerful option for industrial applications, while its modular design allows for easy extension with auxiliary contact blocks and diverse accessory options.

Efficiently controls motors up to 75 kW at 400 V AC