Fan Selection Software
Operating point
Select fan type
MSK-EX
Switch
A set comprising a protection relay and a switch (MSD-2, MS 220 KA). Dedicated to fans of ILT ATEX type.
Application
MSK-EX - the set includes the PTC thermal protection relay - MS 220 KA and the MSD-2 service switch. Devices for installation outside the ATEX zone. MS 220 KA mounting on TS35 rail, MSD-2 surface mounting. The product is certified to be used as an overload protection kit for ILT ATEX fans with the use of RMT autotransformer regulators or VFTM inverters. ATEX code: II (2) G [Ex e] [Ex d] [Ex px], II (2) D [Ex t] [Ex p]
