High Speed Fuses
North American fuses
Introduction
North American Contents
Catalog
Number
FWA
FWA
FWX
FWH
KAC
KBC
FWP
FWJ
Volts
130
150
250
500
600
600
700
1000
Amp
Range
1000-4000
70-1000
35-2500
35-1600
1-1000
35-800
5-1200
35-2000
Page
91-92
93-94
95-96
97-98
99
100
101-103
104-105
General Information
Cooper Bussmann offers a complete range of North
American blade and flush-end style fuses and accessories.
Their design and construction were optimized to provide:
• Low energy let-through (I
2
t)
• Low watts loss
• Superior cycling capability
• Low arc voltage
• Excellent dc performance
North American style fuses provide an excellent solution for
medium power applications. While there are currently no
published standards for these fuses, the industry has
standardized on mounting centers that accept
Cooper Bussmann fuses.
Voltage Rating
All Cooper Bussmann
®
North American style fuses are tested
at their rated voltage. Cooper Bussmann should be consulted
for applications exceeding those values.
Accessories
External and internal open fuse indication is available for
selected portions of the North American line. Fuse blocks are
available for most applications.
Accessories
Fuse Bases
North American Fuse Ranges
Amps
1000-4000
70-1000
35-2500
35-1600
1-1000
5-1200
40-600
35-2000
Volts
130
150
250
500
600
700
800
1000
AC
X
X
X
X
X
X
—
X
DC
X
X
X
X
—
X
X
—
106
90
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
COOPER [ COOPER BUSSMANN, INC. ]
