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VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
B-12
B.4 Non-fuse Circuit Breaker Chart
The fuse should comply with UL248 and the breaker should comply with UL489.
The current rating of the breaker shall be within 2~4 times maximum input current rating.
3-phase
Model Recommended non-fuse breaker (A)
VFD007F23A 10
VFD007F43A/H 5
VFD015F23A 15
VFD015F43A/H 10
VFD022F23A 30
VFD022F43A/H 15
VFD037F23A 40
VFD037F43A/H 20
VFD055F23A 50
VFD055F43B/H 30
VFD075F23A 60
VFD075F43B/H 40
VFD110F23A 100
VFD110F43A/H 50
VFD150F23A 125
VFD150F43A/H 60
VFD185F23A 150
VFD185F43A/H 75
VFD220F23A 175
VFD220F43A/H 100
VFD300F23A 225
VFD300F43A/H 125
VFD370F23A 250
VFD370F43A/H 150
VFD450F43A/H 175
VFD550F43A/H 250
VFD750F43A/H 300
VFD900F43C/H 300
VFD1100F43C/H 400
VFD1320F43A/H 500
VFD1600F43A/H 600
VFD1850F43A/H 600
VFD2200F43A/H 800