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Micro Fuses

534 items in 7,081 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
0034.3120 SCHURTER Micro Fuses
Microfuse 5 x 20 mm, 2 A, T, 250 V (AC), 35 A breaking capacity, 0034.3120
Order No.:
 43G619
Manufacturer:
 SCHURTER
Manufacturer SKU:
 0034.3120
Available: 620 pcs. Leadtime: 7 Weeks ** Next delivery: 900 pcs. on 2025-05-23
Total Price: 2.80 € *
10 pcs.
0.2796 €
50 pcs.
0.2428 €
100 pcs.
0.2059 €
500 pcs.
0.1868 €
1000 pcs.
0.1666 €
Feinsicherung
5 x 20 mm
Glasrohr
2 A
T
250 V
35 A
20 mm
5.2 mm
520623 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 4 A, F, 250 V (AC), 40 A breaking capacity, 520623
Order No.:
 45G250
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520623
Available: 350 pcs. Leadtime: 10 Weeks **
Total Price: 1.51 € *
10 pcs.
0.1511 €
50 pcs.
0.1404 €
100 pcs.
0.1285 €
500 pcs.
0.1178 €
Feinsicherung
5 x 20 mm
Glasrohr
4 A
F
250 V
40 A
20 mm
5 mm
520624 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 5 A, F, 250 V (AC), 50 A breaking capacity, 520624
Order No.:
 45G255
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520624
Available: 930 pcs. Leadtime: 10 Weeks **
Total Price: 1.51 € *
10 pcs.
0.1511 €
50 pcs.
0.1404 €
100 pcs.
0.1285 €
500 pcs.
0.1178 €
Feinsicherung
5 x 20 mm
Glasrohr
5 A
F
250 V
50 A
20 mm
5 mm
521017 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 1 A, M, 250 V (AC), 80 A breaking capacity, 521017
Order No.:
 45G410
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521017
Available: 610 pcs. Leadtime: 10 Weeks ** Next delivery: 2,000 pcs. on 2025-06-20
Total Price: 1.89 € *
10 pcs.
0.1892 €
50 pcs.
0.1737 €
100 pcs.
0.1607 €
500 pcs.
0.1452 €
Feinsicherung
5 x 20 mm
Glasrohr
1 A
M
250 V
80 A
20 mm
5 mm
1 ...
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*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.