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Fuses

Circuit Protectors
Circuit Protectors 8649
Micro Fuses
Micro Fuses 6933
Device Circuit Breakers
Device Circuit Breakers 1602
Motor Protection Switches
Motor Protection Switches 1447
Fuses Accessories
Fuses Accessories 983
Overvoltage Protection
Overvoltage Protection 797
Fuse Holders
Fuse Holders 594
FI Circuit Breakers
FI Circuit Breakers 594
Resettable PTC-Fuses
Resettable PTC-Fuses 547
Gas Discharge Tubes
Gas Discharge Tubes 461
Automotive Blade Fuses
Automotive Blade Fuses 347
Photovoltaic Fuses
Photovoltaic Fuses 111
Thermal Switches
Thermal Switches 87
Temperature Fuses
Temperature Fuses 71
Fire Protection Switches
Fire Protection Switches 50
Fuse Assortments
Fuse Assortments 25
Show all
3,276 items in 23,298 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Version
Design
Pin number
Rated current
Tripping characteristics
Rated current
Accessory Type
For Fuse
Response temperature
Rated voltage (DC)
Assembly
Rated voltage (AC)
Rated Voltage
Degree of protection (IP)
Connection
Rated voltage
521027 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 10 A, M, 250 V (AC), 300 A breaking capacity, 521027
Order No.:
 45G474
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521027
Available: 10 pcs. Leadtime: 4 Weeks ** Next delivery: 120 pcs. on 2025-04-04
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
10 A
M
250 V
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: 140 pcs. Leadtime: 4 Weeks ** Next delivery: 460 pcs. on 2025-10-03
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
200 mA
T
250 V
522511 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 250 mA, T, 250 V (AC), 35 A breaking capacity, 522511
Order No.:
 45G510
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522511
Available: 50 pcs. Leadtime: 4 Weeks ** Next delivery: 140 pcs. on 2025-04-25
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
250 mA
T
250 V
522514 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 500 mA, T, 250 V (AC), 35 A breaking capacity, 522514
Order No.:
 45G540
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522514
Available: 0 pcs. Leadtime: 4 Weeks ** Next delivery: 980 pcs. on 2025-08-29
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
500 mA
T
250 V
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
4 A
TT
250 V
370000 ESKA Erich Schweizer Fuse Holders
Fuse holder, FKS, 20 A, 32 V, snap-in, 370000
Order No.:
 46G178
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 370000
Available: 849 pcs. Leadtime: 8 Weeks **
Total Price: 1.54 € *
1 pcs.
1.5351 €
25 pcs.
1.3090 €
100 pcs.
1.2138 €
250 pcs.
1.1424 €
1000 pcs.
1.0472 €
offen
20 A
FKS
IP20
Steckanschluss
32 V
1 ...
8
9
10
... 1165
*incl. VAT plus shipping costs
**Subject to prior sale
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Fuses and circuit breakers

To prevent overloads or damage to the entire circuit, you need power-efficient and reliable fuses as well as circuit breakers. Together with its partners, Bürklin Elektronik covers the full range of industrial applications for such products. Whether you need functional fuses, Motor protection Switches, or Micro Fuses, you are sure to find what you are looking for in our online store.

Product information and ordering at Bürklin Elektronik

If you need product details, you can always contact our service staff. They will be happy to send you detailed information about the fuses and circuit breakers in your order. They will also inform you regarding the availability of individual or special components.

Please feel free to send an e-mail to [email protected]! Our staff will be happy to assist you. In addition, we carry most fuses and circuit breakers in stock ready for immediate shipment to reduce delivery times.

Do you have any questions about the products or their areas of application? In our online magazine or in our article on the Assembly of electronic components we provide detailed information about our extensive product range.