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Micro Fuses

47 items in 525 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Version
Design
Enclosure
Rated current
Tripping characteristics
Rated voltage (DC)
Rated voltage (AC)
Breaking capacity
Length
Width
Height
diameter
520604 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 50 mA, F, 250 V (AC), 35 A breaking capacity, 520604
Order No.:
 44G982
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520604
Available: 120 pcs. Leadtime: 25 Weeks **
Total Price: 9.28 € *
10 pcs.
0.9282 €
50 pcs.
0.8211 €
250 pcs.
0.7140 €
1000 pcs.
0.6188 €
microfuse
5 x 20 mm
glass tube
50 mA
F
250 V
35 A
20 mm
5 mm
520609 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 160 mA, F, 250 V (AC), 35 A breaking capacity, 520609
Order No.:
 45G120
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520609
Available: 70 pcs. Leadtime: 25 Weeks **
Total Price: 1.51 € *
10 pcs.
0.1511 €
50 pcs.
0.1404 €
100 pcs.
0.1285 €
500 pcs.
0.1178 €
microfuse
5 x 20 mm
glass tube
160 mA
F
250 V
35 A
20 mm
5 mm
521009 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 160 mA, M, 250 V (AC), 80 A breaking capacity, 521009
Order No.:
 45G330
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521009
Available: 25 pcs. Leadtime: 25 Weeks **
Total Price: 1.89 € *
10 pcs.
0.1892 €
50 pcs.
0.1737 €
100 pcs.
0.1607 €
500 pcs.
0.1452 €
microfuse
5 x 20 mm
glass tube
160 mA
M
250 V
80 A
20 mm
5 mm
522508 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 125 mA, T, 250 V (AC), 35 A breaking capacity, 522508
Order No.:
 45G485
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522508
Available: 40 pcs. Leadtime: 20 Weeks **
Total Price: 3.33 € *
10 pcs.
0.3332 €
50 pcs.
0.2975 €
100 pcs.
0.2737 €
500 pcs.
0.2499 €
1000 pcs.
0.2344 €
microfuse
5 x 20 mm
glass tube
125 mA
T
250 V
35 A
20 mm
5 mm
632023 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 4 A, F, 250 V (AC), 1 kA breaking capacity, 632023
Order No.:
 46G284
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632023
Available: 100 pcs. Leadtime: 25 Weeks **
Total Price: 2.67 € *
10 pcs.
0.2666 €
50 pcs.
0.2463 €
100 pcs.
0.2273 €
500 pcs.
0.2071 €
microfuse
6.3 x 32 mm
glass tube
4 A
F
250 V
1 kA
32 mm
6.3 mm
632230 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 16 A, M, 250 V (AC), 1 kA breaking capacity, 632230
Order No.:
 46G310
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632230
Available: 100 pcs. Leadtime: 25 Weeks **
Total Price: 3.09 € *
10 pcs.
0.3094 €
50 pcs.
0.2856 €
100 pcs.
0.2618 €
500 pcs.
0.2380 €
1000 pcs.
0.2142 €
microfuse
6.3 x 32 mm
glass tube
16 A
M
250 V
1 kA
32 mm
6.3 mm
632314 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 500 mA, T, 250 V (AC), 35 A breaking capacity, 632314
Order No.:
 46G320
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632314
Available: 170 pcs. Leadtime: 20 Weeks **
Total Price: 3.07 € *
10 pcs.
0.3070 €
50 pcs.
0.2868 €
100 pcs.
0.2630 €
500 pcs.
0.2404 €
microfuse
6.3 x 32 mm
glass tube
500 mA
T
250 V
35 A
32 mm
6.3 mm
522422 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 3.15 A, TT, 250 V (AC), 35 A breaking capacity, 522422
Order No.:
 46G154
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522422
Available: 130 pcs. Leadtime: 20 Weeks ** Next delivery: 100 pcs. on 2025-09-19
Total Price: 12.14 € *
10 pcs.
1.2138 €
50 pcs.
1.0710 €
100 pcs.
0.9282 €
500 pcs.
0.8092 €
1000 pcs.
0.7378 €
microfuse
5 x 20 mm
glass tube
3.15 A
TT
250 V
35 A
20 mm
5 mm
522423 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 4 A, TT, 250 V (AC), 35 A breaking capacity, 522423
Order No.:
 46G156
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522423
Available: 70 pcs. Leadtime: 20 Weeks ** Next delivery: 100 pcs. on 2025-11-14
Total Price: 12.14 € *
10 pcs.
1.2138 €
50 pcs.
1.0710 €
100 pcs.
0.9282 €
500 pcs.
0.8092 €
1000 pcs.
0.7378 €
microfuse
5 x 20 mm
glass tube
4 A
TT
250 V
35 A
20 mm
5 mm
522427 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 10 A, TT, 250 V (AC), 35 A breaking capacity, 522427
Order No.:
 46G164
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522427
Available: 28 pcs. Leadtime: 25 Weeks **
Total Price: 12.14 € *
10 pcs.
1.2138 €
50 pcs.
1.0710 €
100 pcs.
0.9282 €
500 pcs.
0.8092 €
1000 pcs.
0.7378 €
microfuse
5 x 20 mm
glass tube
10 A
TT
250 V
35 A
20 mm
5 mm
632125 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 6.3 A, FF, 500 V (AC), 1.5 kA breaking capacity, 632125
Order No.:
 46G2648
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632125
Available: 188 pcs. Leadtime: 25 Weeks ** Next delivery: 100 pcs. on 2026-01-09
Total Price: 13.92 € *
10 pcs.
1.3923 €
50 pcs.
1.2971 €
100 pcs.
1.1900 €
500 pcs.
1.0948 €
microfuse
6.3 x 32 mm
ceramic tube
6.3 A
FF
500 V
1.5 kA
32 mm
6.3 mm
632620 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 2 A, F, 250 V (AC), 35 A breaking capacity, 632620
Order No.:
 46G281
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632620
Available: 70 pcs. Leadtime: 25 Weeks **
Total Price: 2.67 € *
10 pcs.
0.2666 €
50 pcs.
0.2463 €
100 pcs.
0.2273 €
500 pcs.
0.2071 €
microfuse
6.3 x 32 mm
glass tube
2 A
F
250 V
35 A
32 mm
6.3 mm
522615 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 630 mA, T, 250 V (DC), 200 A breaking capacity, 522615
Order No.:
 42G1416
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522615
Available: 20 pcs. Leadtime: 30 Weeks **
Total Price: 9.88 € *
10 pcs.
0.9877 €
50 pcs.
0.8925 €
100 pcs.
0.7973 €
500 pcs.
0.7497 €
1000 pcs.
0.7021 €
microfuse
5 x 20 mm
ceramic tube
630 mA
T
250 V
200 A
20 mm
5 mm
522710 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 200 mA, T, 250 V (AC), 1.5 kA breaking capacity, 522710
Order No.:
 42G1554
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522710
Available: 90 pcs. Leadtime: 20 Weeks **
Total Price: 3.69 € *
10 pcs.
0.3689 €
50 pcs.
0.3451 €
100 pcs.
0.3070 €
500 pcs.
0.2844 €
microfuse
5 x 20 mm
ceramic tube
200 mA
T
250 V
1.5 kA
20 mm
5 mm
632517 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 1 A, F, 500 V (AC), 1 kA breaking capacity, 632517
Order No.:
 42G520
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632517
Available: 9 pcs. Leadtime: 25 Weeks **
Total Price: 0.71 € *
1 pcs.
0.7140 €
10 pcs.
0.6545 €
50 pcs.
0.6069 €
100 pcs.
0.5474 €
500 pcs.
0.4998 €
microfuse
6.3 x 32 mm
ceramic tube
1 A
F
500 V
1 kA
32 mm
6.3 mm
632726 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 8 A, T, 500 V (AC), 1 kA breaking capacity, 632726
Order No.:
 42G598
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632726
Available: 70 pcs. Leadtime: 25 Weeks ** Next delivery: 100 pcs. on 2026-01-09
Total Price: 4.52 € *
10 pcs.
0.4522 €
50 pcs.
0.4165 €
100 pcs.
0.3808 €
500 pcs.
0.3451 €
microfuse
6.3 x 32 mm
ceramic tube
8 A
T
500 V
1 kA
32 mm
6.3 mm
UL522219 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 1.6 A, T, 250 V (AC), 100 A breaking capacity, UL522219
Order No.:
 42G744
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 UL522219
Available: 7 pcs. Leadtime: 13 Weeks **
Total Price: 0.62 € *
1 pcs.
0.6188 €
10 pcs.
0.5593 €
50 pcs.
0.4998 €
100 pcs.
0.4641 €
500 pcs.
0.4403 €
1000 pcs.
0.4165 €
microfuse
5 x 20 mm
glass tube
1.6 A
T
250 V
100 A
20 mm
5 mm
1038317 ESKA Erich Schweizer Micro Fuses
Microfuse 10.3 x 38 mm, 1 A, T, 500 V (AC), 120 kA breaking capacity, 1038317
Order No.:
 42G858
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 1038317
Available: 506 pcs. Leadtime: 16 Weeks **
Total Price: 1.27 € *
1 pcs.
1.2733 €
10 pcs.
1.1424 €
50 pcs.
1.0829 €
100 pcs.
1.0115 €
500 pcs.
0.9163 €
microfuse
10.3 x 38 mm
ceramic tube
1 A
T
500 V
120 kA
38 mm
10.3 mm
1 ...
3
4
5
... 27
*incl. VAT plus shipping costs
**Subject to prior sale
Images may differ

Protect your electronics with miniature fuses

Fine-wire fuses are protective devices in electrical circuits designed to prevent damage from overcurrent. The cylindrically shaped fuses contain an element that melts and breaks the circuit when the current exceeds a certain value. Micro fuses are used in numerous electronic devices and systems such as computers, televisions, radios, home appliances and vehicles. They are critical to safety as they help prevent fires and damage to equipment due to electrical malfunctions.

Micro fuses at Bürklin Elektronik

The range of miniature fuses in Bürklin Elektronik's online store includes various model variants, including glass tube, ceramic tube, melamine tube and SMD versions. You can also use the filter function to search for radial and axial miniature fuses or for fuse strips.

At Bürklin Elektronik, service is a top priority. So don't hesitate to contact us by phone or e-mail if you have any questions about our fuses and circuit breakers or if you have any specific requests! Our experts will be happy to help you.

Do you have any questions about the products or their areas of application? In our online magazine or in our article on the Equipment and mechanical Engineering we provide detailed information about our extensive product range.