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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
522027 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 10 A, T, 250 V (AC), 300 A breaking capacity, 522027
Order No.:
 42G8120
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522027
Available: 1,410 pcs. Next delivery: 590 pcs. on 2025-12-12
Total Price: 1.89 € *
10 pcs.
0.1892 €
50 pcs.
0.1737 €
100 pcs.
0.1607 €
microfuse
5 x 20 mm
glass tube
10 A
T
250 V
300 A
20 mm
5 mm
632414 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 500 mA, FF, 1 kV (AC), 30 kA breaking capacity, 632414
Order No.:
 42G8707
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632414
Available: 20 pcs. Next delivery: 100 pcs. on 2025-11-14
Total Price: 31.89 € *
10 pcs.
3.1892 €
50 pcs.
2.9393 €
100 pcs.
2.7013 €
500 pcs.
2.4633 €
microfuse
6.3 x 32 mm
ceramic tube
500 mA
FF
1 kV
30 kA
32 mm
6.3 mm
0034.3117 SCHURTER Micro Fuses
Microfuse 5 x 20 mm, 1 A, T, 250 V (AC), 35 A breaking capacity, 0034.3117
Order No.:
 43G616
Manufacturer:
 SCHURTER
Manufacturer SKU:
 0034.3117
Available: 500 pcs.
Total Price: 3.05 € *
10 pcs.
0.3046 €
50 pcs.
0.2666 €
100 pcs.
0.2237 €
500 pcs.
0.2059 €
1000 pcs.
0.1845 €
microfuse
5 x 20 mm
glass tube
1 A
T
250 V
35 A
20 mm
5.2 mm
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: 1,580 pcs. Next delivery: 1,840 pcs. on 2026-01-30
Total Price: 2.88 € *
10 pcs.
0.2880 €
50 pcs.
0.2511 €
100 pcs.
0.2130 €
500 pcs.
0.1928 €
1000 pcs.
0.1714 €
microfuse
5 x 20 mm
glass tube
2 A
T
250 V
35 A
20 mm
5.2 mm
0034.3124 SCHURTER Micro Fuses
Microfuse 5 x 20 mm, 5 A, T, 250 V (AC), 50 A breaking capacity, 0034.3124
Order No.:
 43G623
Manufacturer:
 SCHURTER
Manufacturer SKU:
 0034.3124
Available: 890 pcs.
Total Price: 3.05 € *
10 pcs.
0.3046 €
50 pcs.
0.2666 €
100 pcs.
0.2237 €
500 pcs.
0.2059 €
1000 pcs.
0.1845 €
microfuse
5 x 20 mm
glass tube
5 A
T
250 V
50 A
20 mm
5.2 mm
0034.3125 SCHURTER Micro Fuses
Microfuse 5 x 20 mm, 6.3 A, T, 250 V (AC), 63 A breaking capacity, 0034.3125
Order No.:
 43G624
Manufacturer:
 SCHURTER
Manufacturer SKU:
 0034.3125
Available: 1,930 pcs. Next delivery: 1,600 pcs. on 2025-12-05
Total Price: 3.57 € *
10 pcs.
0.3570 €
50 pcs.
0.2999 €
100 pcs.
0.2570 €
500 pcs.
0.2321 €
1000 pcs.
0.2106 €
microfuse
5 x 20 mm
glass tube
6.3 A
T
250 V
63 A
20 mm
5.2 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.