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Step 2 Break seal.
Turn fuse holder 90° in the Bay-O-Net housing to break the seal between the seal gasket
and the Bay-O-Net housing.
figure 8-4 Unlock and turn fuse holder 90° in the Bay-O-Net housing.
Step 3 Draw fuse holder out.
Draw the fuse holder out rapidly in one motion 6 to 8 inches (152 to 203 mm) to interrupt
transformer load.
Moving the fuse holder the first 6 to 8 inches (152 to 203 mm) rapidly is critical to
the Bay-O-Net successfully switching the transformer off. Movement in this region
should be as fast and smooth as possible. If the movement is slow or interrupted,
the current may continue in the form of an arc, which could damage the
transformer, requiring its replacement. A fire could result, as could death or
moderate injury.
User Manual 8 Components and Accessories