1SFL427102R1100

ABB AF116-40-00B-11 (1SFL427102R1100) is a heavy-duty 4-pole AF-series block contactor suitable for motor starting, isolation, bypass and distribution applications. It provides 4 NO main contacts, 160 A AC-1 at 40°C, and 116 A AC-3 at 380/400 V, corresponding to 55 kW motor power at 400 V. Its electronic wide-range coil operates on 24–60 VAC 50/60 Hz or 20–60 VDC, while the main circuit uses robust bar terminals for high-current connections.