Semiconductor Fuse
5-60A, 750 Volts
BIF Document
35785031
Size 20≈127
25≈146
2468
10122468 2
1022468
103
2
4
6
2
6
4
2
6
4
2
6
4
2
6
4
2
6
4
10—1
10—2
4x10—3
100
101
102
103
104
FWK-15A20F
FWK-20A20F
FWK-25A20F
FWK-30A20F
FWK-40A25F
FWK-50A25F
FWK-60A25F
FWK-5A20F
FWK-8A20F
FWK-10A20F
Prospective Current In Amperes RMS
Virtual Pre-Arcing Time In Seconds
Pre-Arcing Time-Current Characteristic Curves
FWK 5A20F-30A20F FWK 35A25F-60A25F
Approved: NN
Rev. Date: NOV-79
Page 1 of 1
Pub. Date: JAN-98
BUSSMANN
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BUSSMANN U.K.
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England
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BUSSMANN
DENMARK
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DK-2740 Skovlunde
Copenhagen, Denmark
Phone: 45-4485-0900
Fax: 45-4485-0901
12-28-98
SB98107 Rev. A
The only controlled copy of this BIF document is the electronic read-only
version located on the Bussmann Network Drive. All other copies of this
BIF document are by definition uncontrolled. This bulletin is intended to
clearly present comprehensive product data and provide technical
information that will help the end user with design applications. Bussmann
reserves the right, without notice, to change design or construction of any
products and to discontinue or limit distribution of any products.
Bussmann also reserves the right to change or update, without notice, any
technical information contained in this bulletin. Once a product has been
selected, it should be tested by the user in all possible applications.
