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Micro Fuses

559 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
632330 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 16 A, T, 250 V (AC), 1 kA breaking capacity, 632330
Order No.:
 46G3334
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632330
Next delivery: 270 pcs. on 2026-09-10
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
16 A
T
250 V
1 kA
32 mm
6.3 mm
887117 ESKA Erich Schweizer Micro Fuses
Micro fuse 8.5 x 8 mm, 1 A, T, 250 V (AC), 100 A breaking capacity, 887117
Order No.:
 50G768
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 887117
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 2.08 € *
5 pcs.
0.4165 €
50 pcs.
0.3689 €
100 pcs.
0.3451 €
500 pcs.
0.3213 €
micro fuse
8.5 x 8 mm
1 A
T
250 V
100 A
8 mm
8.5 mm
632719 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 1.6 A, T, 500 V (AC), 1 kA breaking capacity, 632719
Order No.:
 42G584
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632719
Next delivery: 760 pcs. on 2026-08-25
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
1.6 A
T
500 V
1 kA
32 mm
6.3 mm
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
Next delivery: 100 pcs. on 2026-07-08
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
522726 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 8 A, T, 250 V (AC), 1.5 kA breaking capacity, 522726
Order No.:
 42G1586
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522726
Next delivery: 100 pcs. on 2026-08-24
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
8 A
T
250 V
1.5 kA
20 mm
5 mm
632715 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 630 mA, T, 500 V (AC), 1 kA breaking capacity, 632715
Order No.:
 42G576
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632715
Next delivery: 100 pcs. on 2026-10-01
Total Price: 5.24 € *
10 pcs.
0.5236 €
100 pcs.
0.4403 €
500 pcs.
0.3808 €
1000 pcs.
0.3451 €
microfuse
6.3 x 32 mm
ceramic tube
630 mA
T
500 V
1 kA
32 mm
6.3 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: 24 pcs. on 2026-07-15
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
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
Next delivery: 60 pcs. on 2026-06-22
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
520610 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 200 mA, F, 250 V (AC), 35 A breaking capacity, 520610
Order No.:
 45G130
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520610
Next delivery: 100 pcs. on 2026-06-29
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
200 mA
F
250 V
35 A
20 mm
5 mm
520617 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 1 A, F, 250 V (AC), 35 A breaking capacity, 520617
Order No.:
 45G200
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520617
Next delivery: 500 pcs. on 2027-01-12
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
1 A
F
250 V
35 A
20 mm
5 mm
520622 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 3.15 A, F, 250 V (AC), 35 A breaking capacity, 520622
Order No.:
 45G245
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520622
Next delivery: 130 pcs. on 2026-08-04
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
3.15 A
F
250 V
35 A
20 mm
5 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
Next delivery: 330 pcs. on 2026-07-29
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
4 A
F
250 V
40 A
20 mm
5 mm
520625 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 6.3 A, F, 250 V (AC), 63 A breaking capacity, 520625
Order No.:
 45G260
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520625
Next delivery: 150 pcs. on 2026-07-01
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
6.3 A
F
250 V
63 A
20 mm
5 mm
522507 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 100 mA, T, 250 V (AC), 35 A breaking capacity, 522507
Order No.:
 45G481
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522507
Next delivery: 20 pcs. on 2026-07-06
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
100 mA
T
250 V
35 A
20 mm
5 mm
632324 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 5 A, T, 250 V (AC), 1 kA breaking capacity, 632324
Order No.:
 46G330
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632324
Next delivery: 130 pcs. on 2026-10-23
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
5 A
T
250 V
1 kA
32 mm
6.3 mm
522714 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 500 mA, T, 250 V (AC), 1.5 kA breaking capacity, 522714
Order No.:
 42G1562
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522714
Next delivery: 100 pcs. on 2026-08-31
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
500 mA
T
250 V
1.5 kA
20 mm
5 mm
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
Next delivery: 70 pcs. on 2026-10-02
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
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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.