CONTACTOR 4-POLE 1NO,1NC, 275A(AC-1)

4-pole AF contactors In the new advanced AF contactors, electronic coil control is a standard feature. Electronic coil control can offer many advantages compared to traditional alternatives. When combined with ABB's extensive product range, this creates a configuration optimized for the application requirement. Benefits • Reduced product portfolio enables optimization of logistics and lowers inventory management • Global product support and use of identical part numbers worldwide • Coil energy consumption reduced by 80% compared to traditional coil control • Ensure uninterrupted operation with AF technology's high tolerance to control voltage fluctuations • AFz solution for direct logic control without intermediate relays Features • Up to 1,000 A, 690 V AC-1 • Only four coil voltage ranges covering 24–500 V AC and 20–500 V DC • Internal interference protection for control circuit • Mirror and mechanically linked auxiliary contacts • Accessories easily installed on site without tools This product description is an automated translation of the original Finnish description.