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FWH-1400A

P1-P2
Bussmann
®
Form No. FWH 500
Page 1 of 2
BIF Doc #720007
FWH 500V 35-1600A
Electrical Characteristics Ordering Information Dimensions Curves
Rated
I
2
t (A
2
Sec)
Carton
Current Clearing Watts Part Carton Weight Figure
Type RMS-Amps Pre-arc at 500V Loss Number Qty. (lbs) Number BIF #
35 34 150 8 FWH-35B
___________________________________________________________________________
40 76 320 7.5 FWH-40B
___________________________________________________________________________
45 105 450 7.5 FWH-45B 5 0.71
___________________________________________________________________________
50 135 670 7.5 FWH-50B
___________________________________________________________________________
60 210 900 9.9 FWH-60B 35785304
_________________________________________________________________________________________________
70 210 900 10.6 FWH-70B
___________________________________________________________________________
80 305 1400 12.7 FWH-80B
___________________________________________________________________________
90 360 1600 15 FWH-90B
0.21
___________________________________________________________________________
100 475 2000 17 FWH-100B
___________________________________________________________________________ ___________
125 800 3500 25 FWH-125B
___________________________________________________________________________
150 1100 4600 30 FWH-150B
___________________________________________________________________________
175 1450 6200 35 FWH-175B
0.33
___________________________________________________________________________
200 1900 8500 40 FWH-200B Fig. 1
___________________________________________________________________________ ___________
FWH 225 4600 23300 39 FWH-225A
___________________________________________________________________________
500V 250 6300 32200 41 FWH-250A
___________________________________________________________________________
275 7900 40300 46 FWH-275A
___________________________________________________________________________
300 9800 49800 51 FWH-300A 0.57
___________________________________________________________________________
325 13700 63800 53 FWH-325A
1 360
___________________________________________________________________________
350 14500 72900 58 FWH-350A
___________________________________________________________________________
400 19200 96700 65 FWH-400A
___________________________________________________________________________ ___________
450 24700 127000 74 FWH-450A
___________________________________________________________________________
500 29200 149000 84 FWH-500A 1.00
___________________________________________________________________________
600 41300 206000 108 FWH-600A
___________________________________________________________________________ ___________
700 55000 298000 120 FWH-700A
___________________________________________________________________________
800 76200 409000 129 FWH-800A
2.14
___________________________________________________________________________ ___________
1000 92000 450000 145 FWH-1000A
___________________________________________________________________________
1200 122000 600000 180 FWH-1200A
4.62
___________________________________________________________________________ ______________________
1400 200000 1000000 210 FWH-1400A
Fig. 2
35785304
___________________________________________________________________________
1600 290000 1400000 230 FWH-1600A
11.66
†U.L. Recognition on 35 through 1200 amperes only. 1 kg = 2.2 lbs 1 lb = 0.45 kg
CSA Component Acceptance: 35 - 1600A.
n Interrupting rating 200kA RMS Symmetrical.
n Watts loss provided at rated current.
n (500 Vdc/Interrupting rating 50kA) U.L. Recognition on 35 through 800 amperes only.
®
†
7-11-01
SB01191
R
Bussmann
®
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 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.
Form No. FWH 500
Page 2 of 2
BIF Doc #720007
®
FWH 500V 35-1600A
Order # Fig. A B C D E F G H J
FWH-35B-60B 1 3.188 0.813 1.593 2.541 2.193 0.344 0.719 0.125 0.518
FWH-70B-100B 1 3.625 0.947 1.736 2.853 2.807 0.352 0.750 0.125 0.375
FWH-125B-200B 1 3.625 1.156 1.836 2.892 2.768 0.344 1.000 0.188 0.406
FWH-225A-400A 1 4.340 1.500 2.090 3.440 2.750 0.410 1.000 0.250 0.750
FWH-450A-600A 1 4.340 2.000 2.090 3.530 2.780 0.410 1.500 0.250 0.780
FWH-700A-800A 1 6.340 2.500 2.090 4.970 3.440 0.530 2.000 0.380 1.300
FWH-1000A-1200A 1 6.969 3.000 3.219 5.465 4.475 0.625 2.375 0.438 1.120
FWH-1400A-1600A 2 See Drawing
Dimensions
A
E
D
C
F
J
G
B
H
10.219
3.219
0.625
4.25
0.75
3.5
6.219
0.125
0.5
1.625
1.750
8.969
500400250100
1.5
1.0
0.5
0.3
0.2
0.15
E
g
K
1)
2)
U
L
2.0
1.6
1.2
10
3
800
600
500
400
300
100 400300200 500
E
g
2)
1)
Kp
1.0
0.8
0.4
0.5
0.6
0.3
0.2
0.1
30 40 50 60
70
80 90 100%
I
b
Fig. 1: 35-1200 Amp Range Fig. 2: 1400-1600 Amp Range
Dimension in inches.
1mm = 0.0394∑ 1∑ = 25.4mm
1) 35-800 Amp Range
2) 1000-1600 Amp Range
1) 35-200 & 1000-1600 Amp Range
2) 225-800 Amp Range
Total Clearing I
2
t
The total clearing I
2
t at rated voltage and
at power factor of 15% are given in the
electrical characteristics. For other volt-
ages, the clearing I
2
t is found by multi-
plying by correction factor, K, given as
a function of applied working voltage,
E
g
, (RMS).
Arc Voltage
This curve gives the peak arc voltage,
U
L
, which may appear across the fuse
during its operation as a function of the
applied working voltage, E
g
, (RMS) at a
power factor of 15%.
Power Losses
Watts loss at rated current is given in
the electrical characteristics. The curve
allows the calculation of the power
losses at load currents lower than the
rated current. The correction factor, K
p
,
is given as a function of the RMS load
current, I
b
, in % of the rated current .
Electrical Characteristics
7-11-01
SB01191
R
†
P1-P2

FWH-1400A

Mfr. #:
Buy FWH-1400A
Manufacturer:
Bussmann / Eaton
Description:
Specialty Fuses 500VAC 1400A High Speed Fuse
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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