Non resettable fuses
A2FA 660V
www.schurter.com/pg0_2
Miniature Fuse, 6.3 x 32 mm, Super-Quick-Acting FF, 660 VAC
UL 248-14 · 660 VAC · Super-Quick-Acting FF
Description
Standards
Approvals
- UL 248-14
- UL File Number: E132506
- High Breaking Capacity
Applications
References
Weblinks
- Semiconductor Protection
- Test equipment
pdf, html, General Product Information, Approvals, RoHS, CHINA-RoHS,
e-Store, SCHURTER-Stock-Check, Distributor-Stock-Check
Technical Data
Rated Voltage
Rated Current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Tube
Unit Weight
Storage Conditions
Product Marking
660 VAC
0.1 - 2 A
30 kA
Super-Quick-Acting FF
Fuseholder / Clip
-40 °C to 85 °C
40/085/56 acc. to IEC 60068-1
Ceramic
3 g
0 °C to 60 °C, max. 70% r.h.
Type, Current, Voltage, Approvals
32 mm
Dimensions
ø 6.35
±0.06
31.8
±0.8
Pre-Arcing Time
Rated Current In
0.1 A - 2 A
. x In min.
60 min
2. x In max.
60 min
Fuses
A2FA 660V
www.schurter.com/pg0_2
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Breaking
Capacity
Voltage Drop
.0 In typ.
[mV]
2600
2300
1700
1500
1500
2150
2750
2850
2000
2050
1750
740
570
615
Power Dissi-
pation .5 I
n
typ. [mW]
1500
1500
1400
1200
2200
4100
2850
3650
3200
4150
4450
4150
3050
4500
Melting I²t
0.0 Intyp.
[A²s]
0.0017
0.0033
0.0064
0.013
0.019
0.027
0.025
0.045
0.11
0.18
0.41
0.22
0.5
0.89
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Order Number
Non resettable fuses
0.1
0.125
0.16
0.2
0.25
0.315
0.4
0.5
0.63
0.8
1
1.25
1.6
2
660
660
660
660
660
660
660
660
660
660
660
660
660
660
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
7022.0750
7022.0760
7022.0770
7022.0780
7022.0790
7022.8000
7022.0810
7022.0820
7022.0830
7022.0840
7022.0850
7022.0860
7022.0870
7022.0880
1) 30 kA @ 660 VAC , p.f. ≥ 0.2
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.