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Rev. Date 040218
Fusing Chart
BRANCH CIRCUIT PROTECTION IS REQUIRED TO PROTECT THE ELECTRICAL COMPONENTS
AND COMPLY WITH UL 507.
Use the table below to select the correct fast acting fuse size for your application. The optional
fuse disconnect switch provided by MacroAir uses class gG fast acting fuses. Fuses must be
purchased separately.
Max Amp Draw / Recommended Fuse
Voltage and Phase 6ft 8ft 10ft 12ft
110 VAC 1-Phase 1.5A / 4 5.9A / 8 3.8A / 6 2.0A / 4
120 VAC 1-Phase 1.4A / 4 5.4A / 8 3.5A / 6 1.8A / 4
208/240 VAC 1-Phase 0.8A / 4 3.1A / 4 2.0A / 4 1.0A / 4
Reference page 53 for installation.
Part Numbers:
4A 6A 8A
MERSEN FUSES FR10GG50V4 FR10GG50V6 FR10GG50V8
EATON FUSES C10G4 C10G6 C10G8
DF FUSES 420004 420006 420008
URLs for
Mersen fuses:
http://ep-us.mersen.com/products/catalog/line/ferrule-fuse-links-10x38-gg-400-to-690vac/
Eaton Fuses:
http://www.cooperindustries.com/content/public/en/bussmann/electrical/products/iec_
british0/class_gg_gl_ferrulefuses/class_gg_gl_ferrulefuses10x38mm.resources.html
DF Fuses:
http://www.df-sa.es/products/cylindrical/gg-fuse-links