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Micro Fuses

558 items in 7,554 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
520527 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 10 A, F, 250 V (AC), 1.5 kA breaking capacity, 520527
Order No.:
 42G1538
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520527
Available: 70 pcs. Next delivery: 100 pcs. on 2025-12-12
Total Price: 2.76 € *
10 pcs.
0.2761 €
50 pcs.
0.2547 €
100 pcs.
0.2344 €
500 pcs.
0.2130 €
microfuse
5 x 20 mm
ceramic tube
10 A
F
250 V
1.5 kA
20 mm
5 mm
522708 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 125 mA, T, 250 V (AC), 1.5 kA breaking capacity, 522708
Order No.:
 42G1550
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522708
Available: 130 pcs. Next delivery: 100 pcs. on 2025-11-24
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
125 mA
T
250 V
1.5 kA
20 mm
5 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: 10 pcs. Next delivery: 100 pcs. on 2025-08-22
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
522721 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 2.5 A, T, 250 V (AC), 1.5 kA breaking capacity, 522721
Order No.:
 42G1576
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522721
Available: 20 pcs. Next delivery: 320 pcs. on 2026-01-09
Total Price: 2.03 € *
10 pcs.
0.2035 €
50 pcs.
0.1892 €
100 pcs.
0.1725 €
500 pcs.
0.1583 €
microfuse
5 x 20 mm
ceramic tube
2.5 A
T
250 V
1.5 kA
20 mm
5 mm
0218.200TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 200 mA, T, 250 V (AC), 35 A breaking capacity, 0218.200TXP
Order No.:
 42G1716
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218.200TXP
Available: 152 pcs. Available in 4 Days: 100 pcs. - if ordered today
Total Price: 0.51 € *
1 pcs.
0.5117 €
10 pcs.
0.3570 €
100 pcs.
0.3094 €
500 pcs.
0.2725 €
1000 pcs.
0.2463 €
microfuse
5 x 20 mm
glass tube
200 mA
T
250 V
35 A
20 mm
5.2 mm
0218.800TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 800 mA, T, 250 V (AC), 35 A breaking capacity, 0218.800TXP
Order No.:
 42G1728
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218.800TXP
Available: 146 pcs. Next delivery: 100 pcs. on 2025-11-10
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2916 €
100 pcs.
0.2499 €
500 pcs.
0.2166 €
1000 pcs.
0.1964 €
microfuse
5 x 20 mm
glass tube
800 mA
T
250 V
35 A
20 mm
5.2 mm
632720 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 2 A, T, 500 V (AC), 1 kA breaking capacity, 632720
Order No.:
 42G586
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632720
Next delivery: 135 pcs. on 2025-10-10
Total Price: 0.73 € *
1 pcs.
0.7259 €
10 pcs.
0.5117 €
100 pcs.
0.4403 €
500 pcs.
0.3808 €
1000 pcs.
0.3451 €
microfuse
6.3 x 32 mm
ceramic tube
2 A
T
500 V
1 kA
32 mm
6.3 mm
632723 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 4 A, T, 500 V (AC), 1 kA breaking capacity, 632723
Order No.:
 42G592
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632723
Available: 250 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
4 A
T
500 V
1 kA
32 mm
6.3 mm
522020 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 2 A, T, 250 V (AC), 300 A breaking capacity, 522020
Order No.:
 42G8113
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522020
Available: 170 pcs. Next delivery: 100 pcs. on 2026-01-19
Total Price: 1.89 € *
10 pcs.
0.1892 €
50 pcs.
0.1737 €
100 pcs.
0.1607 €
500 pcs.
0.1499 €
1000 pcs.
0.1369 €
microfuse
5 x 20 mm
glass tube
2 A
T
250 V
300 A
20 mm
5 mm
522025 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 6.3 A, T, 250 V (AC), 300 A breaking capacity, 522025
Order No.:
 42G8118
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522025
Available: 50 pcs. Next delivery: 100 pcs. on 2026-01-16
Total Price: 1.89 € *
10 pcs.
0.1892 €
50 pcs.
0.1737 €
100 pcs.
0.1607 €
500 pcs.
0.1499 €
1000 pcs.
0.1369 €
microfuse
5 x 20 mm
glass tube
6.3 A
T
250 V
300 A
20 mm
5 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.