Installing RFK10 Class R Fuse Kits into 100A Series F Safety Switches | Schneider Electric Support

Tutorial for installing RFK10 Class R Fuse Kits into Square D 100A Series F Safety Switches to reject all other classes of fused from being installed. The kit contains 3 adapters, one per pole on a 3-pole switch.
NOTE: This video is a supplement to the instructions included with the equipment. Please read and understand these instructions before working on any electrical equipment.
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