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How to convert an 8538SFA21 non-fusible size 4 combo starter to fusible?
Issue:
Can you add a fuse block on a non-fusible 8538SFA21 size 4 combo starter to convert to fusible?

Product Line:
NEMA Contactors and Starters

Environment:
8538 NEMA Combination Starters

Resolution:
You cannot add a fuse block on the combo starter. You have to swap out the complete switch as the fuse block is integral of the switch.

Complete disconnect switch part number is 3105536650.

Schneider Electric USA

How to convert an 8538SFA21 non-fusible size 4 combo starter to fusible?
Issue:
Can you add a fuse block on a non-fusible 8538SFA21 size 4 combo starter to convert to fusible?

Product Line:
NEMA Contactors and Starters

Environment:
8538 NEMA Combination Starters

Resolution:
You cannot add a fuse block on the combo starter. You have to swap out the complete switch as the fuse block is integral of the switch.

Complete disconnect switch part number is 3105536650.

Schneider Electric USA

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