Deutsch

Fuses

Circuit Protectors
Circuit Protectors 8789
Micro Fuses
Micro Fuses 7553
Device Circuit Breakers
Device Circuit Breakers 1816
Motor Protection Switches
Motor Protection Switches 1387
Resettable PTC-Fuses
Resettable PTC-Fuses 1046
Fuses Accessories
Fuses Accessories 974
Fuse Holders
Fuse Holders 940
Overvoltage Protection
Overvoltage Protection 932
FI Circuit Breakers
FI Circuit Breakers 573
Gas Discharge Tubes
Gas Discharge Tubes 461
Automotive Blade Fuses
Automotive Blade Fuses 353
Photovoltaic Fuses
Photovoltaic Fuses 92
Thermal Switches
Thermal Switches 86
Temperature Fuses
Temperature Fuses 71
Fire Protection Switches
Fire Protection Switches 50
Fuse Assortments
Fuse Assortments 28
Show all
3,389 items in 25,151 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Version
Product type
Design
Rated current
Pin number
Tripping characteristics
Nominal temperature
For Fuse
Rated current
Assembly
Rated voltage (DC)
Degree of protection (IP)
Rated voltage (AC)
Rated voltage
Connection
Rated Voltage
BYB-3-42G8654 by.B Micro Fuses
Fuse 6.3 x 32 mm, 1 A, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8654
Order No.:
 42G8654
Manufacturer:
 by.B
Manufacturer SKU:
 BYB-3-42G8654
Standard delivery time from the manufacturer is: On Request
Total Price: 4.46 € *
1 pck.
4.4625 €
5 pck.
4.1293 €
10 pck.
3.8913 €
25 pck.
3.6771 €
50 pck.
3.4986 €
microfuse
6.3 x 32 mm
1 A
T
500 V
BYB-3-42G8656 by.B Micro Fuses
Fuse 6.3 x 32 mm, 1.6 A, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8656
Order No.:
 42G8656
Manufacturer:
 by.B
Manufacturer SKU:
 BYB-3-42G8656
Standard delivery time from the manufacturer is: 12 Weeks
Total Price: 4.46 € *
1 pck.
4.4625 €
5 pck.
4.1293 €
10 pck.
3.8913 €
25 pck.
3.6771 €
50 pck.
3.4986 €
microfuse
6.3 x 32 mm
1.6 A
T
500 V
BYB-3-42G8667 by.B Micro Fuses
Fuse 6.3 x 32 mm, 16 A, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8667
Order No.:
 42G8667
Manufacturer:
 by.B
Manufacturer SKU:
 BYB-3-42G8667
Standard delivery time from the manufacturer is: On Request
Total Price: 4.46 € *
1 pck.
4.4625 €
5 pck.
4.1293 €
10 pck.
3.8913 €
25 pck.
3.6771 €
50 pck.
3.4986 €
microfuse
6.3 x 32 mm
16 A
T
500 V
2002592 Microtherm Thermal Switches
Temperature switch, Form B (N/C), 250 °C, 10 A, 250 V, 2002592
Order No.:
 30G4312
Manufacturer:
 Microtherm
Manufacturer SKU:
 2002592
Next delivery: 15 pcs. on 2026-02-03
Total Price: 21.07 € *
1 pcs.
21.0749 €
10 pcs.
18.5402 €
50 pcs.
17.2669 €
150 pcs.
16.5172 €
500 pcs.
15.6723 €
10 A
250 °C
plug-in connection
IP00
250 V
0218004.TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 4 A, T, 250 V (AC), 40 A breaking capacity, 0218004.TXP
Order No.:
 42G1742
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218004.TXP
Available: 930 pcs. Available in 4 Days: 600 pcs. - if ordered today
Total Price: 0.45 € *
1 pcs.
0.4522 €
10 pcs.
0.3332 €
100 pcs.
0.2844 €
500 pcs.
0.2463 €
1000 pcs.
0.2237 €
microfuse
5 x 20 mm
4 A
T
250 V
0034.3123 SCHURTER Micro Fuses
Microfuse 5 x 20 mm, 4 A, T, 250 V (AC), 40 A breaking capacity, 0034.3123
Order No.:
 43G622
Manufacturer:
 SCHURTER
Manufacturer SKU:
 0034.3123
Available: 90 pcs. Next delivery: 1,550 pcs. on 2026-02-13
Total Price: 3.33 € *
10 pcs.
0.3332 €
50 pcs.
0.2844 €
100 pcs.
0.2392 €
500 pcs.
0.2190 €
1000 pcs.
0.1987 €
microfuse
5 x 20 mm
4 A
T
250 V
0031.3903 SCHURTER Fuse Holders
Fuse holder, 5 x 20 mm, 10 A, 250 V, central Mounting, 0031.3903
Order No.:
 46G5761
Manufacturer:
 SCHURTER
Manufacturer SKU:
 0031.3903
Next delivery: 5,900 pcs. on 2026-01-23
Total Price: 2.98 € *
1 pcs.
2.9750 €
10 pcs.
2.6894 €
100 pcs.
2.4752 €
200 pcs.
2.2610 €
1000 pcs.
2.0587 €
closed
10 A
5 x 20 mm
IP40
250 V
plug-in connection
17861640001 Littelfuse Fuse Holders
Fuse holder, 5.1 x 19.1 mm, 80 V, PCB mounting, 17861640001
Order No.:
 46G820
Manufacturer:
 Littelfuse
Manufacturer SKU:
 17861640001
Standard delivery time from the manufacturer is: 13 Weeks
Total Price: 5.99 € *
1 pcs.
5.9857 €
10 pcs.
4.2840 €
100 pcs.
3.6533 €
500 pcs.
3.1773 €
1000 pcs.
2.8917 €
closed
5.1 x 19.1 mm
80 V
solder pin
2004494 Microtherm Temperature Fuses
Thermal fuse, 128 °C, 250 V, 10 A, radial
Order No.:
 30G4364
Manufacturer:
 Microtherm
Manufacturer SKU:
 2004494
Next delivery: 97 pcs. on 2026-02-06
Total Price: 12.73 € *
1 pcs.
12.7330 €
10 pcs.
11.1979 €
50 pcs.
10.4363 €
150 pcs.
9.9722 €
500 pcs.
9.4724 €
radial
10 A
250 V
770077 Thermodisc Temperature Fuses
Thermal fuse, 77 °C, 250 V, 10 A, axial, 770077
Order No.:
 30G4512
Manufacturer:
 Thermodisc
Manufacturer SKU:
 770077
Next delivery: 400 pcs. on 2026-04-06
Total Price: 8.81 € *
10 pcs.
0.8806 €
50 pcs.
0.7735 €
250 pcs.
0.6664 €
axial
10 A
250 V
1 ...
95
96
97
... 1258
*incl. VAT plus shipping costs
Subject to prior sale
Images may differ

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.