■ Definitions
Supply frequency
f
Continuous current consumption
I
cont
Calculated load current at start
I
start
Continuous input power
P
cont
Voltage requirement
U
N
Fuse data
■ Ferrules used with 400 V and 500 V units
U
n
Clearing I
2
t
Power
loss at I
n
ExampleClass
Rating
VVA
2
sWA rms
660 (IEC)
700 (UL)
660224Bussmann FWP-10A14FaR10
660755.5Bussmann FWP-15A14FaR15
6601806Bussmann FWP-20A14FaR20
6603207Bussmann FWP-25A14FaR25
6606007.6Bussmann FWP-32A14FaR32
690
69061016Mersen 6,921 CP URQ 27x60/50aR50
69086021Mersen 6,921 CP URQ 27x60/63aR63
690188024Mersen 6,921 CP URQ 27x60/80aR80
690321027Mersen 6,921 CP URQ 27x60/100aR100
690697030Mersen 6,921 CP URQ 27x60/125aR125
6901500034Mersen 6,921 CP URQ 27x60/160aR160
6903000038Mersen 6,921 CP URQ 27x60/200aR200
■ Ferrules used with 690 V units
U
n
Clearing I
2
t
Power
loss at I
n
ExampleClass
Rating
VVA
2
sWA rms
1000
100045017Mersen 1021 CP URB 27x60/40aR40
1000600027Mersen 1021 CP URB 27x60/100aR100
Technical data 293