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Micro Fuses

47 items in 525 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
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: 4 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
522510 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 200 mA, T, 250 V (AC), 35 A breaking capacity, 522510
Order No.:
 45G500
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522510
Available: 600 pcs. Leadtime: 4 Weeks **
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
Feinsicherung
5 x 20 mm
Glasrohr
200 mA
T
250 V
35 A
20 mm
5 mm
522512 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 315 mA, T, 250 V (AC), 35 A breaking capacity, 522512
Order No.:
 45G520
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522512
Available: 130 pcs. Leadtime: 4 Weeks ** Next delivery: 700 pcs. on 2025-10-24
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
Feinsicherung
5 x 20 mm
Glasrohr
315 mA
T
250 V
35 A
20 mm
5 mm
522515 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 630 mA, T, 250 V (AC), 35 A breaking capacity, 522515
Order No.:
 45G550
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522515
Available: 360 pcs. Leadtime: 4 Weeks **
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
Feinsicherung
5 x 20 mm
Glasrohr
630 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: 60 pcs. Leadtime: 4 Weeks ** Next delivery: 160 pcs. on 2025-06-27
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
Feinsicherung
5 x 20 mm
Glasrohr
800 mA
T
250 V
35 A
20 mm
5 mm
522518 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 1.25 A, T, 250 V (AC), 35 A breaking capacity, 522518
Order No.:
 45G580
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522518
Available: 160 pcs. Leadtime: 4 Weeks **
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
Feinsicherung
5 x 20 mm
Glasrohr
1.25 A
T
250 V
35 A
20 mm
5 mm
522420 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 2 A, TT, 250 V (AC), 35 A breaking capacity, 522420
Order No.:
 46G150
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522420
Available: 210 pcs. Leadtime: 4 Weeks **
Total Price: 12.14 € *
10 pcs.
1.2138 €
50 pcs.
1.0710 €
100 pcs.
0.9282 €
500 pcs.
0.8092 €
1000 pcs.
0.7378 €
Feinsicherung
5 x 20 mm
Glasrohr
2 A
TT
250 V
35 A
20 mm
5 mm
522423 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 4 A, TT, 250 V (AC), 35 A breaking capacity, 522423
Order No.:
 46G156
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522423
Available: 20 pcs. Leadtime: 4 Weeks ** Next delivery: 100 pcs. on 2025-05-02
Total Price: 12.14 € *
10 pcs.
1.2138 €
50 pcs.
1.0710 €
100 pcs.
0.9282 €
500 pcs.
0.8092 €
1000 pcs.
0.7378 €
Feinsicherung
5 x 20 mm
Glasrohr
4 A
TT
250 V
35 A
20 mm
5 mm
632130 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 16 A, FF, 500 V (AC), 1.5 kA breaking capacity, 632130
Order No.:
 46G2656
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632130
Available: 40 pcs. Leadtime: 4 Weeks ** Next delivery: 130 pcs. on 2025-12-12
Total Price: 13.92 € *
10 pcs.
1.3923 €
50 pcs.
1.2971 €
100 pcs.
1.1900 €
500 pcs.
1.0948 €
Feinsicherung
6,3 x 32 mm
Keramikrohr
16 A
FF
500 V
1.5 kA
32 mm
6.3 mm
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
Available: 130 pcs. Leadtime: 4 Weeks ** Next delivery: 530 pcs. on 2025-10-10
Total Price: 3.07 € *
10 pcs.
0.3070 €
50 pcs.
0.2868 €
100 pcs.
0.2630 €
500 pcs.
0.2404 €
Feinsicherung
6,3 x 32 mm
Glasrohr
16 A
T
250 V
1 kA
32 mm
6.3 mm
522712 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 315 mA, T, 250 V (AC), 1.5 kA breaking capacity, 522712
Order No.:
 42G1558
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522712
Available: 200 pcs. Leadtime: 4 Weeks ** Next delivery: 100 pcs. on 2025-06-06
Total Price: 3.69 € *
10 pcs.
0.3689 €
50 pcs.
0.3451 €
100 pcs.
0.3070 €
500 pcs.
0.2844 €
Feinsicherung
5 x 20 mm
Keramikrohr
315 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: 20 pcs. Leadtime: 4 Weeks ** 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 €
Feinsicherung
5 x 20 mm
Keramikrohr
250 mA
T
250 V
1.5 kA
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.