Honeywell VFD CORE

CHAPTER 7: OPTIONAL COMPONENTS
39 63-4528—04
Non-fuse Circuit Breaker
To comply with UL standard: Per UL 508, paragraph 45.8.4, part a:
The rated current of the breaker shall be 2~4 times of the maximum rated input current of VFD.
Fuse (Specification Chart)
Fuses with specification smaller than the data in the following table are allowed.
3-phase 230V 3-phase 460V
Model Recommended non-
fuse breaker (A)
Model Recommended non-
fuse breaker (A)
HCRDA0010A1000T 15 HCRDC0010A1000T 5
HCRDA0020A1000T 20 HCRDC0020A1000T 10
HCRDA0030A1000T 30 HCRDC0030A1000T 15
HCRDA0050A1000T 40 HCRDC0050A1000T 20
HCRDA0075A1000T 50 HCRDC0075A1000T 30
HCRDA0100B1000T 60 HCRDC0100A1000T 40
HCRDA0150B1000T 100 HCRDC0150B1000T 50
HCRDA0200B1000T 125 HCRDC0200B1000T 60
HCRDA0250C1000T 150 HCRDC0250B1000T 75
HCRDA0300C1000T 200 HCRDC0300C1000T 100
HCRDA0400C1000T 225 HCRDC0400C1000T 125
HCRDA0500D1000T 250 HCRDC0500C1000T 150
HCRDA0600D1000T 300 HCRDC0600D1000T 175
HCRDA0750E1000T 400 HCRDC0750D1000T 250
HCRDA1000E1000T 450 HCRDC1000D1000T 300
HCRDA1250E1000T 600 HCRDC1250D1000T 300
Model 230V
Input Current I(A) Line Fuse
Normal duty Heavy duty I (A) Bussmann P/N
HCRDA0010A1000T 6.4 3.9 15 JJN-15
HCRDA0020A1000T 9.6 6.4 20 JJN-20
HCRDA0030A1000T 15 12 30 JJN-30
HCRDA0050A1000T 22 16 40 JJN-40
HCRDA0075A1000T 25 20 50 JJN-50
HCRDA0100B1000T 35 28 60 JJN-60
HCRDA0150B1000T 50 36 100 JJN-100
HCRDA0200B1000T 65 52 125 JJN-125
HCRDA0250C1000T 83 72 150 JJN-150
HCRDA0300C1000T 100 83 200 JJN-200
HCRDA0400C1000T 116 99 225 JJN-225
HCRDA0500D1000T 146 124 250 JJN-250