Fuses

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3,387 items in 25,070 variations

*incl. VAT plus shipping costs

Aggregate product-variations

BYB-3-42G8540 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 10 A, T, 250 V (AC), 1 kA breaking capacity, BYB-3-42G8540

Order No.:

42G8540

Manufacturer SKU:

BYB-3-42G8540

Available: 2 pck.

3.31 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8547 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 100 mA, FF, 1 kV (DC), 1 kV (AC), 30 kA breaking capacity, BYB-3-42G8547

Order No.:

42G8547

Manufacturer SKU:

BYB-3-42G8547

Next delivery: 2 pck. on 2025-10-17

34.09 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8552 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 315 mA, FF, 1 kV (DC), 1 kV (AC), 30 kA breaking capacity, BYB-3-42G8552

Order No.:

42G8552

Manufacturer SKU:

BYB-3-42G8552

Next delivery: 2 pck. on 2025-09-12

31.70 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8557 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 1 A, FF, 1 kV (DC), 1 kV (AC), 30 kA breaking capacity, BYB-3-42G8557

Order No.:

42G8557

Manufacturer SKU:

BYB-3-42G8557

Next delivery: 2 pck. on 2025-09-12

31.70 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8579 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 630 mA, F, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8579

Order No.:

42G8579

Manufacturer SKU:

BYB-3-42G8579

Standard delivery time from the manufacturer is: 8 Weeks

6.50 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8648 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 250 mA, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8648

Order No.:

42G8648

Manufacturer SKU:

BYB-3-42G8648

Available: 2 pck.

4.53 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8658 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 2.5 A, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8658

Order No.:

42G8658

Manufacturer SKU:

BYB-3-42G8658

Next delivery: 2 pck. on 2025-12-05

4.46 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8661 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 5 A, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8661

Order No.:

42G8661

Manufacturer SKU:

BYB-3-42G8661

Available: 2 pck.

4.46 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8667 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 16 A, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8667

Order No.:

42G8667

Manufacturer SKU:

BYB-3-42G8667

Next delivery: 2 pck. on 2025-09-12

4.46 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

BYB-3-42G8669 by.B Micro Fuses — Image may differ

Fuse 6.3 x 32 mm, 25 A, T, 500 V (AC), 1 kA breaking capacity, BYB-3-42G8669

Order No.:

42G8669

Manufacturer SKU:

BYB-3-42G8669

Next delivery: 2 pck. on 2025-08-29

4.46 € per pck. *

*incl. VAT plus shipping costs

Subject to prior sale

943121 Fluke Micro Fuses — Image may differ

Microfuse 10 x 35 mm, 440 mA, F, 1 kV (DC), 1 kV (AC), 20 kA breaking capacity, 943121

Order No.:

21K3321

Manufacturer SKU:

943121

Available: 155 pcs.

8.08 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

2005928 Microtherm Thermal Switches — Image may differ

Thermal switch, 100 °C, NC contact, 250 V, 2005928

Order No.:

30G433

Manufacturer SKU:

2005928

Next delivery: 88 pcs. on 2025-09-12

21.13 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

2015459 Microtherm Temperature Fuses — Image may differ

Thermal fuse, 216 °C, 250 V, 10 A, radial

Order No.:

30G4374

Manufacturer SKU:

2015459

Next delivery: 85 pcs. on 2025-09-26

12.73 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

770072 Thermodisc Temperature Fuses — Image may differ

Thermal fuse, 72 °C, 250 V, 10 A, axial, 770072

Order No.:

30G451

Manufacturer SKU:

770072

Next delivery: 500 pcs. on 2025-08-29

1.25 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

632527 ESKA Erich Schweizer Micro Fuses — Image may differ

Microfuse 6.3 x 32 mm, 10 A, F, 500 V (AC), 1 kA breaking capacity, 632527

Order No.:

42G540

Manufacturer SKU:

632527

Next delivery: 1,006 pcs. on 2025-09-03

0.65 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

632725 ESKA Erich Schweizer Micro Fuses — Image may differ

Microfuse 6.3 x 32 mm, 6.3 A, T, 500 V (AC), 1 kA breaking capacity, 632725

Order No.:

42G596

Manufacturer SKU:

632725

Next delivery: 1,600 pcs. on 2025-11-07

0.45 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

520125 ESKA Erich Schweizer Micro Fuses — Image may differ

Microfuse 5 x 20 mm, 6.3 A, FF, 250 V (AC), 1.5 kA breaking capacity, 520125

Order No.:

44G712

Manufacturer SKU:

520125

Next delivery: 1,490 pcs. on 2026-01-19

0.76 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

522520 ESKA Erich Schweizer Micro Fuses — Image may differ

Microfuse 5 x 20 mm, 2 A, T, 250 V (AC), 35 A breaking capacity, 522520

Order No.:

45G600

Manufacturer SKU:

522520

Next delivery: 2,630 pcs. on 2025-10-31

0.19 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

522522 ESKA Erich Schweizer Micro Fuses — Image may differ

Microfuse 5 x 20 mm, 3.15 A, T, 250 V (AC), 35 A breaking capacity, 522522

Order No.:

45G615

Manufacturer SKU:

522522

Next delivery: 2,320 pcs. on 2026-01-09

0.19 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

37211000431 Littelfuse Micro Fuses — Image may differ

Micro fuse TR5, 1 A, T, 250 V (AC), 35 A breaking capacity, 37211000431

Order No.:

46G5458

Manufacturer SKU:

37211000431

Next delivery: 416 pcs. on 2025-10-23 Available in 4 Days: 400 pcs. - if ordered today

1.25 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

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.

Country	Runtime days	Freight excl. VAT	Freight incl. VAT
Germany	1	6,90 €	8,21 €
Austria	1-2	8,30 €	9,96 €
Switzerland	1-2	16,40 €	19,52 €