ABB 1SF Block Contactor, 20V ac/dc, 60 V ac/dc Coil, 4-Pole, 55 kW, 4 NO

The ABB Contactor is engineered for reliable motor control and power circuit switching. This robust four-pole device supports applications up to 55 kW at 400 V AC and accommodates a maximum switching capacity of 160 A in both AC-1 and AC-3 categories. Designed with pre-mounted auxiliary contacts and Main Circuit Bars, it ensures seamless integration into control panels. Featuring Advanced AF technology, the contactor boasts a wide control voltage range from 24 to 60 V for AC and DC operations, enabling superior performance even under fluctuating network conditions. The Compact design, complemented by built-in surge protection and extensibility with auxiliary contact blocks, makes it an Ideal choice for diverse industrial applications.

Wide control voltage range from 24 to 60 V AC and 20 to 60 V DC, enhancing operational flexibility