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Fuses

Circuit Protectors
Circuit Protectors 8790
Micro Fuses
Micro Fuses 7099
Device Circuit Breakers
Device Circuit Breakers 1621
Motor Protection Switches
Motor Protection Switches 1431
Resettable PTC-Fuses
Resettable PTC-Fuses 1081
Fuses Accessories
Fuses Accessories 974
Overvoltage Protection
Overvoltage Protection 855
Fuse Holders
Fuse Holders 825
FI Circuit Breakers
FI Circuit Breakers 574
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 29
Show all
3,329 items in 24,406 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Version
Product type
Design
Rated current
Pin number
Tripping characteristics
For Fuse
Response temperature
Rated current
Rated voltage (DC)
Assembly
Degree of protection (IP)
Rated voltage (AC)
Rated Voltage
Connection
Rated voltage
2011322 Microtherm Thermal Switches
Thermal switch, 100 °C, NC contact, 250 V, 2011322
Order No.:
 30G3306
Manufacturer:
 Microtherm
Manufacturer SKU:
 2011322
Available: 0 pcs. Leadtime: 1 Week **
Total Price: 946.05 € *
100 pcs.
9.4605 €
6.3 A
Litzenanschluss
IP00
250 V
2011666 Microtherm Thermal Switches
Thermal switch, 110 °C, NC contact, 250 V, 2011666
Order No.:
 30G3308
Manufacturer:
 Microtherm
Manufacturer SKU:
 2011666
Available: 0 pcs. Leadtime: 3 Weeks **
Total Price: 8.91 € *
1 pcs.
8.9131 €
100 pcs.
8.2824 €
6.3 A
Litzenanschluss
IP00
250 V
2003761 Microtherm Thermal Switches
Thermal switch, 150 °C, NC contact, 250 V, 2003761
Order No.:
 30G356
Manufacturer:
 Microtherm
Manufacturer SKU:
 2003761
Available: 0 pcs. Leadtime: 8 Weeks **
Total Price: 659.26 € *
100 pcs.
6.5926 €
4 A
Litzenanschluss
IP00
250 V
2005897 Microtherm Thermal Switches
Thermal switch, 230 °C, NC contact, 250 V
Order No.:
 30G4308
Manufacturer:
 Microtherm
Manufacturer SKU:
 2005897
Available: 0 pcs. Leadtime: 6 Weeks **
Total Price: 716.38 € *
50 pcs.
14.3276 €
10 A
Steckanschluss
IP00
250 V
770121 Thermodisc Temperature Fuses
Thermal fuse, 121 °C, 250 V, 10 A, axial, 770121
Order No.:
 30G4546
Manufacturer:
 Thermodisc
Manufacturer SKU:
 770121
Available: 0 pcs. Leadtime: 13 Weeks ** Next delivery: 500 pcs. on 2025-05-12
Total Price: 1.42 € *
1 pcs.
1.4161 €
10 pcs.
1.0115 €
50 pcs.
0.8687 €
100 pcs.
0.7497 €
250 pcs.
0.6902 €
axial
10 A
250 V
520525 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 6.3 A, F, 250 V (AC), 1.5 kA breaking capacity, 520525
Order No.:
 42G1534
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520525
Available: 0 pcs. Leadtime: 30 Weeks ** Next delivery: 440 pcs. on 2025-07-04
Total Price: 2.76 € *
10 pcs.
0.2761 €
50 pcs.
0.2547 €
100 pcs.
0.2344 €
500 pcs.
0.2130 €
Feinsicherung
5 x 20 mm
6.3 A
F
250 V
341123 ESKA Erich Schweizer Automotive Blade Fuses
Automotive flat fuse, 4 A, 32 V, pink, (L x W x H) 11.2 x 4 x 16 mm, 341123
Order No.:
 42G904
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 341123
Available: 0 pcs. Leadtime: 10 Weeks ** Next delivery: 4 pcs. on 2025-05-09
Total Price: 0.27 € *
1 pcs.
0.2678 €
10 pcs.
0.2440 €
50 pcs.
0.2249 €
100 pcs.
0.2106 €
500 pcs.
0.1987 €
KFZ-Flachsicherung
4 A
32 V
153.5631.5801 Littelfuse Automotive Blade Fuses
Screw lock, 80 A, 32 V, white, (L x W x H) 42 x 12 x 7.8 mm, 153.5631.5801
Order No.:
 42G965
Manufacturer:
 Littelfuse
Manufacturer SKU:
 153.5631.5801
Available: 0 pcs. Leadtime: 23 Weeks ** Next delivery: 7 pcs. on 2025-05-06
Total Price: 3.28 € *
1 pcs.
3.2844 €
10 pcs.
3.0464 €
50 pcs.
2.8798 €
100 pcs.
2.7132 €
Schraubsicherung
80 A
32 V
522506 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 80 mA, T, 250 V (AC), 35 A breaking capacity, 522506
Order No.:
 45G479
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522506
Available: 0 pcs. Leadtime: 20 Weeks ** Next delivery: 100 pcs. on 2025-07-11
Total Price: 7.74 € *
10 pcs.
0.7735 €
50 pcs.
0.7021 €
100 pcs.
0.6545 €
500 pcs.
0.5950 €
1000 pcs.
0.5593 €
Feinsicherung
5 x 20 mm
80 mA
T
250 V
0034.9857 SCHURTER Fuse Assortments
G fuse assortment, 5 x 20 mm, T, 270 pieces, 0034.9857
Order No.:
 46G252
Manufacturer:
 SCHURTER
Manufacturer SKU:
 0034.9857
Available: 0 pcs. Leadtime: 11 Weeks ** Next delivery: 3 pcs. on 2025-05-13
Total Price: 84.24 € *
1 pcs.
84.2401 €
5 pcs.
79.1826 €
15 pcs.
76.1481 €
50 pcs.
72.7923 €
150 pcs.
69.7459 €
G-Sicherungssortiment
5 x 20 mm
T
3400-IG2-P10-10A E-T-A Device Circuit Breakers
Circuit breaker, thermal-magnetic, 1 pole, 10 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, central Mounting, IP40, 3400-IG2-P10-10A
Order No.:
 46G418
Manufacturer:
 E-T-A
Manufacturer SKU:
 3400-IG2-P10-10A
Available: 0 pcs. Leadtime: 4 Weeks **
Total Price: 54.50 € *
1 pcs.
54.5020 €
5 pcs.
51.2414 €
10 pcs.
49.9681 €
50 pcs.
47.0288 €
100 pcs.
42.6258 €
thermisch-magnetisch
Schutzschalter
10 A
1-polig
65 V
IP40
240 V
Flachstecker 6,3 x 0,8 mm
720108 ESKA Erich Schweizer Temperature Fuses
Thermal fuse, 115 °C, 250 V, 3 A, radial, 720108
Order No.:
 30G4574
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 720108
Available: 0 pcs. Leadtime: On Request **
Total Price: 261.80 € *
500 pcs.
0.5236 €
radial
3 A
250 V
1 ...
101
102
103
... 1221
*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.