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Fuses

Circuit Protectors
Circuit Protectors 8790
Micro Fuses
Micro Fuses 7553
Device Circuit Breakers
Device Circuit Breakers 1839
Motor Protection Switches
Motor Protection Switches 1387
Resettable PTC-Fuses
Resettable PTC-Fuses 1079
Fuses Accessories
Fuses Accessories 975
Fuse Holders
Fuse Holders 941
Overvoltage Protection
Overvoltage Protection 932
FI Circuit Breakers
FI Circuit Breakers 575
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
3,401 items in 25,212 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
5SY4110-6 Siemens Circuit Protectors
Circuit breaker, 1 pole, B Curve, 10 A, DIN rail, 5SY4110-6
Order No.:
 27H7029
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY4110-6
Available: 2 pcs.
Total Price: 6.37 € *
1 pcs.
6.3665 €
3 pcs.
6.0809 €
5 pcs.
5.8072 €
10 pcs.
5.4859 €
20 pcs.
5.2003 €
circuit breaker
1 pole
B
10 A
DIN rail
72 V
IP20
5SY4116-6 Siemens Circuit Protectors
Circuit breaker, 1 pole, B Curve, 16 A, DIN rail, 5SY4116-6
Order No.:
 27H7044
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY4116-6
Available: 2 pcs.
Total Price: 3.88 € *
1 pcs.
3.8794 €
3 pcs.
3.7009 €
5 pcs.
3.5343 €
15 pcs.
3.3439 €
30 pcs.
3.1654 €
circuit breaker
1 pole
B
16 A
DIN rail
72 V
IP20
5SY4306-7 Siemens Circuit Protectors
Circuit breaker, 3 pole, C Curve, 6 A, DIN rail, 5SY4306-7
Order No.:
 27H7176
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY4306-7
Available: 2 pcs.
Total Price: 49.25 € *
1 pcs.
49.2541 €
3 pcs.
47.2787 €
5 pcs.
45.4699 €
circuit breaker
3 pole
C
6 A
DIN rail
72 V
IP20
5SY4310-7 Siemens Circuit Protectors
Circuit breaker, 3 pole, C Curve, 10 A, DIN rail, 5SY4310-7
Order No.:
 27H7184
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY4310-7
Available: 5 pcs.
Total Price: 43.96 € *
1 pcs.
43.9586 €
3 pcs.
42.2093 €
5 pcs.
40.5790 €
circuit breaker
3 pole
C
10 A
DIN rail
72 V
IP20
3RU2136-4AD0 Siemens Motor Protection Switches
Overload relay 11-16 A for motor protection, Class10
Order No.:
 27H8898
Manufacturer:
 Siemens
Manufacturer SKU:
 3RU2136-4AD0
Available: 4 pcs.
Total Price: 88.04 € *
1 pcs.
88.0362 €
overload relay
16 A
3 pole
panel mounting
IP20
screw connection/spring connection
2013208 Microtherm Thermal Switches
Temperature switch, Form B (N/C), 70 °C, 6.3 A, 250 V, 2013208
Order No.:
 30G3300
Manufacturer:
 Microtherm
Manufacturer SKU:
 2013208
Available: 39 pcs.
Total Price: 13.42 € *
1 pcs.
13.4232 €
10 pcs.
11.8167 €
50 pcs.
11.0075 €
150 pcs.
10.5315 €
500 pcs.
9.9841 €
6.3 A
70 °C
strand connection
IP00
250 V
2013103 Microtherm Thermal Switches
Temperature switch, Form B (N/C), 80 °C, 6.3 A, 250 V, 2013103
Order No.:
 30G3302
Manufacturer:
 Microtherm
Manufacturer SKU:
 2013103
Available: 27 pcs. Next delivery: 46 pcs. on 2025-11-28
Total Price: 13.42 € *
1 pcs.
13.4232 €
10 pcs.
11.8167 €
50 pcs.
11.0075 €
150 pcs.
10.5315 €
500 pcs.
9.9841 €
6.3 A
80 °C
strand connection
IP00
250 V
2011322 Microtherm Thermal Switches
Temperature switch, Form B (N/C), 100 °C, 6.3 A, 250 V, 2011322
Order No.:
 30G3306
Manufacturer:
 Microtherm
Manufacturer SKU:
 2011322
Available: 100 pcs.
Total Price: 17.18 € *
1 pcs.
17.1836 €
10 pcs.
12.2689 €
25 pcs.
10.4839 €
50 pcs.
9.1154 €
100 pcs.
8.2943 €
6.3 A
100 °C
strand connection
IP00
250 V
2008254 Microtherm Thermal Switches
Temperature switch, Form B (N/C), 100 °C, 4 A, 250 V, 2008254
Order No.:
 30G353
Manufacturer:
 Microtherm
Manufacturer SKU:
 2008254
Available: 244 pcs.
Total Price: 10.67 € *
1 pcs.
10.6743 €
10 pcs.
9.3891 €
50 pcs.
8.7465 €
150 pcs.
8.3657 €
500 pcs.
7.9492 €
4 A
100 °C
strand connection
IP00
250 V
3003240 Microtherm Fuses Accessories
Fixing and mounting accessories, for temperature fuse, 3003240
Order No.:
 30G358
Manufacturer:
 Microtherm
Manufacturer SKU:
 3003240
Available: 168 pcs.
Total Price: 10.47 € *
10 pcs.
1.0472 €
50 pcs.
0.9282 €
250 pcs.
0.7973 €
1000 pcs.
0.7021 €
2500 pcs.
0.6426 €
fixing
2013196 Microtherm Thermal Switches
Temperature switch, 160 °C, 2013196
Order No.:
 30G376
Manufacturer:
 Microtherm
Manufacturer SKU:
 2013196
Available: 100 pcs.
Total Price: 11.36 € *
1 pcs.
11.3645 €
10 pcs.
10.5315 €
50 pcs.
9.9365 €
100 pcs.
9.3772 €
160 °C
1 ...
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*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.