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Fuses

Circuit Protectors
Circuit Protectors 9229
Micro Fuses
Micro Fuses 5487
Device Circuit Breakers
Device Circuit Breakers 1928
Motor Protection Switches
Motor Protection Switches 1460
Resettable PTC-Fuses
Resettable PTC-Fuses 1081
Fuse Holders
Fuse Holders 944
Fuses Accessories
Fuses Accessories 941
Overvoltage Protection
Overvoltage Protection 921
FI Circuit Breakers
FI Circuit Breakers 492
Gas Discharge Tubes
Gas Discharge Tubes 455
Automotive Blade Fuses
Automotive Blade Fuses 269
Photovoltaic Fuses
Photovoltaic Fuses 105
Thermal Switches
Thermal Switches 88
Temperature Fuses
Temperature Fuses 73
Fire Protection Switches
Fire Protection Switches 54
Fuse Assortments
Fuse Assortments 18
Show all
Version
Design
Pin number
Rated current
Unit:
Tripping characteristics
Rated current
Unit:
Accessory Type
For Fuse
Response temperature
Rated voltage (DC)
Unit:
Assembly
Rated voltage (AC)
Unit:
Rated Voltage
Degree of protection (IP)
Connection
Rated voltage
Unit:
3,669 items in 23,545 variations
*incl. VAT plus shipping costs
Item description
Total
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
Motor protection switch, 3 pole, 75 to 93 A, 93 A, screw connection, 3RV2042-4YB10
Manufacturer SKU:
 3RV2042-4YB10
1 pcs. 437.682 €
437.682 €
0 pcs.
437.68 € *
circuit breaker
3 pole
93 A
DIN rail
IP20
screw connection
Motor protection switch, 3 pole, 75 to 93 A, 93 A, screw connection, 3RV2041-4YA10
Manufacturer SKU:
 3RV2041-4YA10
1 pcs. 304.4734 €
304.4734 €
0 pcs.
304.47 € *
circuit breaker
3 pole
93 A
DIN rail
IP20
screw connection
Motor protection switch, 3 pole, 75 to 93 A, 93 A, screw connection, 3RV2041-4YA15
Manufacturer SKU:
 3RV2041-4YA15
1 pcs. 311.0303 €
311.0303 €
0 pcs.
311.03 € *
circuit breaker
3 pole
93 A
DIN rail
IP20
screw connection
Motor protection switch, 3 pole, 75 to 93 A, 93 A, screw connection, 3RV2142-4YA10
Manufacturer SKU:
 3RV2142-4YA10
1 pcs. 461.9580 €
461.9580 €
0 pcs.
461.96 € *
circuit breaker
3 pole
93 A
DIN rail
IP20
screw connection
Motor protection switch, 3 pole, 75 to 93 A, 93 A, screw connection, 3RV2042-4YA10
Manufacturer SKU:
 3RV2042-4YA10
1 pcs. 428.40 €
428.40 €
0 pcs.
428.40 € *
circuit breaker
3 pole
93 A
DIN rail
IP20
screw connection
NH fuse NH3, 900 A, aR, 440 V (DC), 690 V (AC), 120 kA breaking capacity, 3NC3240-6U
Manufacturer SKU:
 3NC3240-6U
1 pcs. 206.9172 €
206.9172 €
0 pcs.
206.92 € *
NH fuse
NH3
900 A
aR
440 V
690 V
Semiconductor protective fuse, 900 A, aR, 440 V (DC), 900 V (AC), 100 kA breaking capacity, 3NE6444
Manufacturer SKU:
 3NE6444
1 pcs. 242.9028 €
242.9028 €
0 pcs.
242.90 € *
semiconductor protective fuse
900 A
aR
440 V
900 V
NH fuse NH2, 900 A, aR, 690 V (AC), 100 kA breaking capacity, 3NE3340-8
Manufacturer SKU:
 3NE3340-8
1 pcs. 245.1519 €
245.1519 €
0 pcs.
245.15 € *
NH fuse
NH2
900 A
aR
690 V
NH fuse NH3, 900 A, aR, 440 V (DC), 1 kV (AC), 100 kA breaking capacity, 3NC3340-1U
Manufacturer SKU:
 3NC3340-1U
1 pcs. 237.286 €
237.286 €
0 pcs.
237.29 € *
NH fuse
NH3
900 A
aR
440 V
1 kV
NH fuse NH2, 900 A, aR, 500 V (DC), 100 kA breaking capacity, 3NB1247-1KK15
Manufacturer SKU:
 3NB1247-1KK15
1 pcs. 319.1699 €
319.1699 €
0 pcs.
319.17 € *
NH fuse
NH2
900 A
aR
500 V
Overload protection relay, 3 pole, 70 to 90 A, 90 A, screw connection/spring connection, 3RU2146-4LD1
Manufacturer SKU:
 3RU2146-4LD1
1 pcs. 185.8899 €
185.8899 €
0 pcs.
185.89 € *
Overload relay
3 pole
90 A
panel mounting
IP20
screw connection/spring connection
SMD-Fuse 11.4 x 10.2 mm, 90 A, F, 80 V (DC), 3 kA breaking capacity, 3-139-130
Manufacturer SKU:
 3-139-130
1 pcs. 0.5593 €
0.5593 €
100 pcs.
0.56 € *
SMD-Fuse
11.4 x 10.2 mm
90 A
F
80 V
Overload protection relay, 3 pole, 70 to 90 A, 90 A, screw connection, 3RU2146-4LB0
Manufacturer SKU:
 3RU2146-4LB0
1 pcs. 159.8884 €
159.8884 €
0 pcs.
159.89 € *
Overload relay
3 pole
90 A
panel mounting
IP20
screw connection
SMD-Fuse 8.4 x 9.4 mm, 90 A, F, 50 V (DC), 2000 A breaking capacity, 3-140-175
Manufacturer SKU:
 3-140-175
1 pcs. 0.4165 €
0.4165 €
0 pcs.
0.42 € *
SMD-Fuse
8.4 x 9.4 mm
90 A
F
50 V
Overload protection relay, 3 pole, 70 to 90 A, 90 A, screw connection, 3RU2146-4LD0
Manufacturer SKU:
 3RU2146-4LD0
1 pcs. 159.8884 €
159.8884 €
0 pcs.
159.89 € *
Overload relay
3 pole
90 A
panel mounting
IP20
screw connection
Microfuses 14.6 x 39.5 mm, 90 A, 500 V (AC), 1.5 kA breaking capacity, PF-GT3-90
Manufacturer SKU:
 PF-GT3-90
300 pcs. 31.2851 €
31.2851 €
0 pcs.
31.29 € *
microfuses
14.6 x 39.5 mm
90 A
500 V
Circuit breaker, 1 pole, F characteristic, 9 A, 28 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, mounting flange, IP40
Manufacturer SKU:
 4410.0740
20 pcs. 25.8468 €
25.8468 €
0 pcs.
25.85 € *
1 pole
9 A
F
28 V
240 V
IP40
faston plug 6.3 x 0.8 mm
Thermal circuit breaker, 1 pole, 9 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40
Manufacturer SKU:
 1140-F111-P1M1-9A
50 pcs. 12.0428 €
12.0428 €
0 pcs.
12.04 € *
1 pole
9 A
48 V
240 V
IP40
faston plug 6.3 x 0.8 mm
Circuit breaker, 1 pole, T characteristic, 6 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40
Manufacturer SKU:
 4400.0050
1 pcs. 6.9377 €
10 pcs. 6.1047 €
100 pcs. 5.3431 €
200 pcs. 5.1408 €
800 pcs. 4.8076 €
6.9377 € - 4.8076 €
140 pcs.
6.94 € *
1 pole
6 A
T
48 V
240 V
IP40
faston plug 6.3 x 0.8 mm
Thermal circuit breaker, 1 pole, 9 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, panel mounting, IP40
Manufacturer SKU:
 1140-G011-P1M1-9A
50 pcs. 15.3629 €
15.3629 €
0 pcs.
15.36 € *
1 pole
9 A
48 V
240 V
IP40
faston plug 6.3 x 0.8 mm
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3
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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 info@buerklin.com! 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.