Non resettable fuses
www.schurter.com/pg0_2
Miniature Fuse, 6.3 x 32 mm, Quick-Acting F, UL, NNO, 250 VAC
A2BK
UL 248-14 · 250 VAC · Quick-Acting F
Description
Standards
Approvals
- High breaking capacity
- UL 248-14
- CSA C22.2 no. 248.14
- UL File Number: E42088
- CSA File Number: 34549
Weblinks
pdf, html, General Product Information, Approvals, RoHS, CHINA-RoHS,
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Technical Data
Rated Voltage
Rated Current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Tube
Unit Weight
Storage Conditions
Product Marking
250 VAC
0.125 - 25 A
35 A - 10 kA
Quick-Acting F
Fuseholder / Clip
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Ceramic
2.8 g
0 °C to 60 °C, max. 70% r.h.
, Type, Current, Voltage, Approvals
32 mm
Dimensions
ø 6.35
±0.06
32
-1
0
Pre-Arcing Time
Rated Current In
0.125 A - 25 A
. x In min.
60 min
.35 x In max.
60 min
2.0 x In max.
120 s
Fuses
A2BK
www.schurter.com/pg0_2
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Breaking
Capacity
Voltage Drop
.0 In typ.
[mV]
2100
1400
1700
1800
1780
2700
2320
2100
1900
1300
650
390
350
320
880
250
220
240
84
110
85
115
150
Power Dissi-
pation .5 I
n
typ. [mW]
400
345
545
725
930
1550
1650
1900
2200
1700
1250
900
1100
1250
3650
1550
1700
2350
965
1375
1500
2300
5100
Melting I²t
0.0 Intyp.
[A²s]
0.0043
0.011
0.016
0.027
0.047
0.05
0.07
0.2
0.39
0.1
0.37
0.83
1.5
3.2
6.5
12
26
43
10
22
20
92
625
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Order Number
Non resettable fuses
0.125
0.16
0.2
0.25
0.31
0.4
0.5
0.63
0.8
1
1.25
1.6
2
2.5
3.15
4
5
6.3
8
10
12.5
16
25
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
7023.0110
7023.0330
7023.0340
7023.0120
7023.0130
7023.0140
7023.0150
7023.0160
7023.0170
7023.0180
7023.0190
7023.0210
7023.0220
7023.0230
7023.0240
7023.0250
7023.0260
7023.0270
7023.0280
7023.0290
7023.0310
7023.0320
7023.0360
1) 10 kA @ 125 VAC , p.f. = 0.7 - 0.8 / 35 A @ 50 VAC , p.f. = 0.7 - 0.8
2) 10 kA @ 250 VAC , p.f. = 0.7 - 0.8
Packaging Unit
Small Box Pack (10 pcs.)
Time-Current-Curves
100000
10000
1000
100
Time in Seconds
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
2
The specifications, descriptions and illustrations indicated in this document are based on
Fuses
current information. All content is subject to modifications and amendments.
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