Non resettable fuses
www.schurter.com/pg0_2
Miniature Fuse, 10.3 x 38 mm, Super-Time-Lag TT, 250 VAC
D20TD
NF C 93-435 · 250 VAC · Super-Time-Lag TT
Description
Standards
- Low Breaking Capacity
- NF C 93-435 - Modell HA29
References
Weblinks
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: Terminals
Material: Tube
Material: Endcaps
Unit Weight
Storage Conditions
Product Marking
125 - 250 VAC
1.6 - 50 A
300 A - 500 A
Super-Time-Lag TT
Fuseholder / Clip
-40 °C to 55 °C
40/055/56 acc. to IEC 60068-1
Nickel-Plated Copper Alloy
Glass
Nickel-Plated Copper
9 g
0 °C to 60 °C, max. 70% r.h.
, HA29, Current, Characteristic
38 mm
Dimensions
ø 10.3
38
Pre-Arcing Time
Rated Current In
1.6 A - 6.3 A
8 A - 50 A
. x In min.
60 min
60 min
.45 x In max.
60 min
60 min
3.0 x In min.
4 s
4 s
3.0 x In max.
9 s
20 s
5.0 x In min.
500 ms
2 s
5.0 x In max.
4 s
6 s
Fuses
D20TD
www.schurter.com/pg0_2
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Breaking
Capacity
Voltage Drop
.0 In typ.
[mV]
1700
650
840
680
490
450
365
310
620
480
430
295
250
200
190
200
160
160
110
95
80
75
50
55
45
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Order Number
Non resettable fuses
0.2
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
15
20
25
30
40
45
50
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
125
125
125
125
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
-
-
-
7037.1110
7037.1120
7037.1130
7037.1140
7037.1150
7037.1160
7037.1170
7037.1210
7047.1110
7047.1210
7047.1220
7047.1230
7047.1240
7047.1250
7047.1260
7047.1270
7047.1280
7047.1290
7047.1310
7047.1330
7047.1340
7047.1350
7047.1410
7047.1420
7047.1430
1) 300 A @ 50 VAC , p.f. ≥ 0.9 / 500 A @ 125 VAC , p.f. = 0.7 - 0.8
Packaging Unit
Small Box Pack (10 pcs.)
Time-Current-Curves
100000
≤
6.3 A
>
_
8A
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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