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What Class of fuse does the D226N safety switch accept?

This switch accepts Class H or K fuses as standard. Options include Class R fuses (field install Class R Fuse Kit DRK600) and Class J fuses (current design Series E03 only - field install Class J Fuse Kit GDJK600). With Class H or K fuses installed, the switch is UL listed for use on systems with up to 10,000 RMS Symmetrical Amperes available fault current. With Class R fuses (and DRK600 fuse kit installed) or Class J fuses (and GDJK600 fuse kit installed), the switch is UL listed for use on systems with up to 100,000 RMS Symmetrical Amperes available fault current.


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