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Micro Fuses

560 items in 7,553 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
521024 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 5 A, M, 250 V (AC), 1 kA breaking capacity, 521024
Order No.:
 45G465
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521024
Available: 150 pcs. Next delivery: 400 pcs. on 2026-02-20
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
5 A
M
250 V
1 kA
20 mm
5 mm
521026 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 8 A, M, 250 V (AC), 300 A breaking capacity, 521026
Order No.:
 45G472
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521026
Available: 120 pcs. Next delivery: 100 pcs. on 2025-11-07
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
8 A
M
250 V
300 A
20 mm
5 mm
521027 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 10 A, M, 250 V (AC), 300 A breaking capacity, 521027
Order No.:
 45G474
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521027
Available: 260 pcs. Next delivery: 190 pcs. on 2025-12-19
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
10 A
M
250 V
300 A
20 mm
5 mm
522509 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 160 mA, T, 250 V (AC), 35 A breaking capacity, 522509
Order No.:
 45G490
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522509
Available: 100 pcs. Next delivery: 120 pcs. on 2025-12-05
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
microfuse
5 x 20 mm
glass tube
160 mA
T
250 V
35 A
20 mm
5 mm
522516 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 800 mA, T, 250 V (AC), 35 A breaking capacity, 522516
Order No.:
 45G560
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522516
Available: 400 pcs.
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
microfuse
5 x 20 mm
glass tube
800 mA
T
250 V
35 A
20 mm
5 mm
632326 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 8 A, T, 250 V (AC), 1 kA breaking capacity, 632326
Order No.:
 46G332
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632326
Available: 140 pcs. Next delivery: 100 pcs. on 2025-12-12
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
8 A
T
250 V
1 kA
32 mm
6.3 mm
522711 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 250 mA, T, 250 V (AC), 1.5 kA breaking capacity, 522711
Order No.:
 42G1556
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522711
Available: 110 pcs. Next delivery: 100 pcs. on 2025-12-15
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
250 mA
T
250 V
1.5 kA
20 mm
5 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: 130 pcs.
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
1038327 ESKA Erich Schweizer Micro Fuses
Microfuse 10.3 x 38 mm, 10 A, T, 500 V (AC), 120 kA breaking capacity, 1038327
Order No.:
 42G868
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 1038327
Available: 52 pcs.
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
10 A
T
500 V
120 kA
38 mm
10.3 mm
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*incl. VAT plus shipping costs
Subject to prior sale
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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.