INIATURE
M
INIATURE
F
USES
6.3x32 mm / No. 354
Leadfree
Type,
V,
Special Type, 440 V, F
Time-Current
Standard
None
Quick Acting (F)
Specifications
Packaging
002: Pack (100 pcs.)
Tube:
End Caps:
Ceramic
Nickel-plated brass
Characteristic
Materials
Approvals
cULus Recognized: File No. E 67006
Temperature
Operating Temperature
Climatic Category
Stock Conditions
Features
Dimensions (mm)
For high voltage applications
High breaking capacity
Agency approved
Pluggable into clips or shocksafe holders
-25ºC to +70ºC (consider de-rating)
-25ºC/+70ºC/21 days (EN 60068-1..3)
+10ºC to +60ºC
relative humidity
≤
75% yearly average,
without dew, maximum value for 30 days-95%
24 cycles at 15 min. each (EN 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
, F, Current Rating, 440V, Approvals
Vibration Resistance
∅
6,3
32
Marking
Unit Weight
3.0g (approx.)
Limits for Pre-arcing Time
Rated Current
630 mA ... 800 mA
1.00 A ... 10.00 A
1.5 x I
N
>1h
>1h
2.5 x I
N
< 30 min
< 30 min
4 x I
N
8 ms ... 400 ms
20 ms ... 1 s
10 x I
N
<20 ms
<50 ms
Permissible continuous operating current is
≤
100 % at ambient temperature of 23 ºC (73.4 ºF).
Rated
Amp
Voltage
Breaking
Voltage Drop Power Dissipation Melting Integral
Current
Code
Rating
Capacity
1.0 x I
N
1.5 x I
N
10 x I
N
max. (mV)
max. (W)
max. (A
2
s)
630 mA
800 mA
1.00 A
1.25 A
1.60 A
2.00 A
2.50 A
3.15 A
1
4.00 A
1
5.00 A
1
6.30 A
1
8.00 A
1
10.00 A
1
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
1630
1800
2100
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
600
550
500
470
420
320
300
270
230
200
190
180
170
1.1
1.3
1.6
2.0
2.2
2.4
2.6
2.9
3.2
3.5
3.8
4.0
4.0
0.12
0.32
0.33
1.8
2.0
5.3
9.0
23
43
78
150
280
500
Approvals
cURus
1000 A / 440 V AC
50-60 Hz
cos
ϕ
= 1.0
•
•
•
•
•
•
•
•
•
•
•
1 Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Order
Information
011906
Qty.
Order-
Number
Series
354
Amp Code
Packaging
Specifications are subject
to change without notice
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com
M
INIATURE
F
USES
INIATURE
6.3x32mm / No. 354
I-t Characteristics
(Min-Max Limit)
Time (sec.)
00
0,0
10
,00
10
0
0
1,0
0
10
0
10
1
0.1
1
0.0
01
0.0
(630 ... 800mA)
(1.00 ... 10.00A)
1
1.5
2
3
4
5
6
7 8 9 10
15
I
Fault
/ I
Rated
Contact Littelfuse for individual I-t curves
011906
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com
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