1SBL347201R1200

The ABB AF40-40-00-12 Contactor, Part No. 1SBL347201R1200, is a 4-pole power contactor designed mainly for switching non-inductive or slightly inductive loads in industrial and commercial electrical systems. Its 4 NO main-pole configuration makes it suitable for applications such as resistance heating, HVAC systems, lighting circuits, industrial machinery, OEM panels, automation systems, and general-purpose power switching. For AC-1 general switching duty, the AF40 4-pole platform is rated around 70 A at 690 V and 40°C. For AC-3 motor applications, it is rated around 40 A at 380/400/415/440 V, corresponding to approximately 18.5 kW at 400 V and 22 kW at 415/440 V.