Device Circuit Breakers

74 items in 578 variations

Aggregate product-variations

4404.0001 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 4 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4404.0001

Order No.:

45G670

Manufacturer SKU:

4404.0001

Available: 492 pcs. Next delivery: 100 pcs. on 2025-12-21

2.74 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0005 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 12 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4404.0005

Order No.:

45G675

Manufacturer SKU:

4404.0005

Available: 84 pcs.

3.02 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0050 SCHURTER Device Circuit Breakers — Image may differ

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, 4400.0050

Order No.:

59P5876

Manufacturer SKU:

4400.0050

Available: 126 pcs.

7.49 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0002 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 6 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4404.0002

Order No.:

45G672

Manufacturer SKU:

4404.0002

Available: 126 pcs.

2.87 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0004 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 10 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4404.0004

Order No.:

45G674

Manufacturer SKU:

4404.0004

Available: 96 pcs.

2.87 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0008 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 1 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0008

Order No.:

59P5842

Manufacturer SKU:

4400.0008

Available: 16 pcs.

7.15 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0056 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 1.5 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0056

Order No.:

59P5880

Manufacturer SKU:

4400.0056

Available: 123 pcs.

7.15 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0006 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 16 A, 32 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4404.0006

Order No.:

45G677

Manufacturer SKU:

4404.0006

Available: 255 pcs.

3.02 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0003 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 8 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4404.0003

Order No.:

45G673

Manufacturer SKU:

4404.0003

Available: 249 pcs.

2.74 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0003 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 10 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0003

Order No.:

59P5839

Manufacturer SKU:

4400.0003

Available: 12 pcs.

7.15 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0030 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 10 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4400.0030

Order No.:

59P5861

Manufacturer SKU:

4400.0030

Available: 37 pcs.

7.15 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0008 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 14 A, 32 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, snap-in, IP40, 4404.0008

Order No.:

45G676

Manufacturer SKU:

4404.0008

Available: 35 pcs.

3.02 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0052 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 12 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0052

Order No.:

59P5877

Manufacturer SKU:

4400.0052

Available: 112 pcs.

7.49 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4410.0083 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 300 mA, 28 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4410.0083

Order No.:

59P6227

Manufacturer SKU:

4410.0083

Available: 6 pcs.

28.19 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0077 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 12 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4404.0077

Order No.:

46G4381

Manufacturer SKU:

4404.0077

Available: 70 pcs.

3.02 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4404.0075 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, thermal, 1 pole, T characteristic, 15 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4404.0075

Order No.:

46G4383

Manufacturer SKU:

4404.0075

Available: 94 pcs.

3.02 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0006 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 5 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0006

Order No.:

59P5840

Manufacturer SKU:

4400.0006

Available: 85 pcs.

7.49 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0009 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 2.5 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0009

Order No.:

59P5843

Manufacturer SKU:

4400.0009

Available: 40 pcs.

7.15 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0010 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 3 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0010

Order No.:

59P5844

Manufacturer SKU:

4400.0010

Available: 4 pcs.

7.49 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

4400.0016 SCHURTER Device Circuit Breakers — Image may differ

Circuit breaker, 1 pole, T characteristic, 9 A, 48 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, threaded fastening, IP40, 4400.0016

Order No.:

59P5848

Manufacturer SKU:

4400.0016

Available: 99 pcs.

7.49 € per pc. *

*incl. VAT plus shipping costs

Subject to prior sale

Buy circuit breakers

Circuit breakers are essential components for protecting electrical and electronic devices from overcurrent, short circuits or overloading. System operators rely on intelligent solutions that guarantee maximum system availability. The choice of the appropriate model depends on the voltage, current and response time requirements.

Electrical circuit breakers are used in industrial control systems, automation technology, and control cabinet technology. They ensure safe operation and protect sensitive components from damage. Many manufacturers offer devices in this area that are easy to install with plug-and-play.

Tip: In our magazine article, you will learn how to ensure maximum safety and efficiency by choosing the right products – including tips for buyers and developers.

Reliable circuit breakers from Bürklin

Bürklin offers a wide selection of circuit breakers from leading manufacturers for a wide range of applications. Our product range includes reliable solutions for various voltage and current ranges. Thanks to the filter options in our online shop, you can select the appropriate models based on their triggering criteria, nominal current, connection and nominal voltage.

Still haven't found what you're looking for? Then discover our wide range of fuses.

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 €