SCHURTER D20TD

D20TD
Non resettable fuses
www.schurter.com/pg01_2
Miniature Fuse, 10.3 x 38 mm, Super-Time-Lag TT, 250 VAC
NF C 93-435 · 250 VAC · Super-Time-Lag TT
Description
References
Standards
Weblinks
-Low Breaking Capacity
General Product Information
-NF C 93-435 - Modell HA29
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check,
Accessories, Product Change Notification (PCN)
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
0.2 - 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
9g
0 °C to 60 °C, max. 70% r.h.
, HA29, Current, Characteristic
Dimensions
38 mm
ø 10.3
38
Pre-Arcing Time
Rated Current In
1.1 x In min.
1.45 x In max.
3.0 x In min. 3.0 x In max. 5.0 x In min. 5.0 x In max.
0.2 A - 6.3 A
60 min
60 min
4s
9s
500 ms
4s
8 A - 50 A
60 min
60 min
4s
20 s
2s
6s
Fuses
D20TD
Non resettable fuses
www.schurter.com/pg01_2
Variants
Rated Current [A]
Rated Voltage [VAC]
Breaking
Capacity
Voltage Drop
1.0 In typ.
[mV]
Order Number
0.2
250
1)
1700
l
7037.1110
0.31
250
1)
650
l
7037.1120
0.4
250
1)
840
l
7037.1130
7037.1140
0.5
250
1)
680
l
0.63
250
1)
490
l
7037.1150
0.8
250
1)
450
l
7037.1160
1
250
1)
365
l
7037.1170
1.25
250
1)
310
l
7037.1210
1.6
250
2)
620
l
7047.1110
2
250
2)
480
l
7047.1210
2.5
250
2)
430
l
7047.1220
3.15
250
2)
295
l
7047.1230
4
250
2)
250
l
7047.1240
5
250
2)
200
l
7047.1250
6.3
250
2)
190
l
7047.1260
8
250
2)
200
l
7047.1270
10
250
2)
160
l
7047.1280
12.5
250
2)
160
l
7047.1290
15
250
2)
110
l
7047.1310
20
250
2)
95
l
7047.1330
25
250
2)
80
l
7047.1340
30
125
2)
75
l
7047.1350
40
125
-
50
l
7047.1410
45
125
-
55
l
7047.1420
50
125
-
45
l
7047.1430
1) 500 A @ 50 VAC , p.f. ≥ 0.9 / 500 A @ 125 VAC , p.f. = 0.7 - 0.8
2) 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.)
Fuses
D20TD
Non resettable fuses
www.schurter.com/pg01_2
Time-Current-Curves
100000
≤ 6.3 A
_> 8 A
10000
1000
Time in Seconds
100
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
The specifications, descriptions and illustrations indicated in this document are based
on
Fuses
current information. All content is subject to modifications and amendments.