High Speed Fuses
North American — FWA 150V: 70-1000A
FWA 70-1000A: 150V
Time-Current Curve
104
6
4
2
103
6
FWA-500A
FWA-600A
4
2
FWA-700A
FWA-800A
FWA-1000A
102
6
4
2
Did You Know?
101
6
4
Cooper Bussmann® Equipped Solar Car
Wins American Solar Challenge Race
2
100
6
4
2
The University
10–1
of Missouri-
Rolla Solar Car
Team won the
FWA-70A
FWA-80A
FWA-100A
FWA-125A
FWA-150A
6
4
2
10–2
prestigious
6
4
American Solar
Challenge Race
recently with
2
10–3
circuit protection provided by Cooper Bussmann
FWX series 80 amp semiconductor fuses.
FWA-200A
FWA-250A
FWA-300A
FWA-350A
FWA-400A
6
4
2
10–4
The grueling endurance test pitted UM-Rolla’s “Solar
Miner IV” against race teams from some of the
most famous engineering schools in the nation. By
driving approximately 2,300 miles from Chicago to
Claremont (a suburb of Los Angeles), in just 51
hours, 47 minutes and 39 seconds, they set a race
record by more than four hours.
2
4
6
8
2
4
6
8
102
103
Prospective Current In Amperes RMS
104
Peak Let-Through Curve
106
6
4
FWA-400A
FWA-350A
2
FWA-300A
FWA-250A
104
FWA-200A
FWA-150A
6
FWA-100A
4
2
103
6
4
FWA-80A
FWA-70A
2
102
2
4
6
2
4
6
2
4
6
2
102
103
104
105
Prospective Short-Circuit Current Symmetrical RMS
Data Sheet: 35785310
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
94
COOPER [ COOPER BUSSMANN, INC. ]
