Bussmann
Ferrule
®
FWL/FWS 1250V/1500V
Electrical Characteristics
I
2
t (A
2
S)
Rated
Current
Clearing
RMS-Amps
Pre-arc
at 1000 Vdc
Watts
Loss
2-30A
Ordering Information
Part
Number
Carton
Qty.
Carton
Weight
(kg)
Dimensions
Figure
Number
Curves
See Page
or
(BIF #)
Size
†2
0.8
†6
27
20 ≈ 127mm
†15
300
(·Ω¡§∑)
‡20
675
‡30
1850
Interrupting rating 45kA RMS Symmetrical.
Rated voltage (IEC) †1500V ‡1250V
1000 Vdc rating.
See accessories on page 90.
2.4
81
700
1550
4300
4.4
6.7
5
5.9
7.5
FWS-2A20F
FWS-6A20F
FWS-15A20F
FWL-20A20F
FWL-30A20F
10
1.00
Fig. 1
page 96
(35785109)
1 kg = 2.2 lbs.
1 lb = 0.45 kg
Dimensions
Fig. 1: 2-30 Amp Range
127.0
(5.000")
20.5
(0.807")
16.0
(0.630")
Dimension in mm.
1mm = 0.0394∑
1∑ = 25.4mm
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.
rev.6/29/98
Form No. FWL/FWS
Page 1 of 1
BIF Doc #720040
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