Specifications
Rockwell Automation Publication PFLEX-AP009A-EN-P - September 2012 141
Drive Comparisons Chapter 1
Table 37 - 460V AC Input Drives 
Table 38 - 575V AC Input Drives 
Frame Drive 
Current 
Rating 
Code
DC 
Amps
AC 
Line 
Amps
Bussmann Ferraz Shawmut (Gould Shawmut)
Ferrule FWP 
Type
Ferrule 
Fuse Block
North American 
FWP Type
North 
American Fuse 
Block
Ferrule A70QS 
Type
North American 
A70P / A70QS Type
A 4P1 4.1 3.3 FWP-10A14F CH143D FWP-10B – A70QS10-14F A70P10-4
6P0 6 4.9 FWP-10A14F FWP-10B – A70QS10-14F A70P10-4
010 10 8.2 FWP-20A14F FWP-20B – A70QS20-14F A70P25-4
014 14 11.4 FWP-25A14F FWP-25B – A70QS25-14F A70P25-4
019 19 15.5 FWP-25A14F FWP-25B – A70QS25-14F A70P25-4
027 27 22.1 FWP-40A22F CH223D FWP-40B – A70QS40-22F A70QS40-4
035 35 28.6 FWP-63A22F FWP-60B – A70QS63-22F A70QS60-4
045 45 36.8 FWP-80A22F FWP-80B – A70QS80-22F A70QS80-4
052 52 42.5 FWP-80A22F FWP-80B – A70QS80-22F A70QS80-4
073 73 59.6 – – FWP-100A – – A70QS100-4K
086 86 70.3 – – FWP-150A BH-1133 – A70QS150-4K
100 100 81.7 – – FWP-175A – A70QS175-4K
129 129 105.4 – – FWP-175A – A70QS175-4K
B 167 167 136.4 – – FWP-300A – A70QS300-4
207 207 169.1 – – FWP-350A – A70QS350-4
250 250 204.3 – – FWP-400A BH-3144 – A70QS400-4
330 330 269.6 – – FWP-600A – A70QS600-4K
412 412 336.6 – – FWP-600A – A70QS600-4
Frame Drive Current 
Rating Code
DC Amps AC Line 
Amps
Bussmann Ferraz Shawmut
(Gould Shawmut)
North American FWP 
Type
North American FWP Fuse Block North American A70QS Type
B 067 67.5 55.1 FWP-100A – A70QS100-4
101 101.3 82.7 FWP-175A BH-1133 A70QS175-4K
135 135 110.3 FWP-225A A70QS225-4
270 270 220.6 FWP-450A BH-3144 A70QS450-4
405 405 330.9 FWP-600A A70QS600-4K










