Circuit Protectors

239 items in 8,790 variations

*incl. VAT plus shipping costs

Aggregate product-variations

Circuit breaker, 2 pole, D Curve, 16 A, DIN rail, 5SL4216-8

Order No.:

27H6461

Manufacturer:

Siemens

Manufacturer SKU:

5SL4216-8

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 88.06 € *

1 pcs.

88.06 €

circuit breaker

2 pole

16 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, B Curve, 20 A, DIN rail, 5SL4220-6

Order No.:

27H6462

Manufacturer:

Siemens

Manufacturer SKU:

5SL4220-6

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 57.41 € *

1 pcs.

57.4056 €

circuit breaker

2 pole

20 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, C Curve, 20 A, DIN rail, 5SL4220-7

Order No.:

27H6463

Manufacturer:

Siemens

Manufacturer SKU:

5SL4220-7

Standard delivery time from the manufacturer is: 1 Week

Total Price: 80.55 € *

1 pcs.

80.5511 €

circuit breaker

2 pole

20 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, D Curve, 20 A, DIN rail, 5SL4220-8

Order No.:

27H6464

Manufacturer:

Siemens

Manufacturer SKU:

5SL4220-8

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 98.41 € *

1 pcs.

98.4130 €

circuit breaker

2 pole

20 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, B Curve, 25 A, DIN rail, 5SL4225-6

Order No.:

27H6465

Manufacturer:

Siemens

Manufacturer SKU:

5SL4225-6

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 62.50 € *

1 pcs.

62.4988 €

circuit breaker

2 pole

25 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, C Curve, 25 A, DIN rail, 5SL4225-7

Order No.:

27H6466

Manufacturer:

Siemens

Manufacturer SKU:

5SL4225-7

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 87.20 € *

1 pcs.

87.2032 €

circuit breaker

2 pole

25 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, D Curve, 25 A, DIN rail, 5SL4225-8

Order No.:

27H6467

Manufacturer:

Siemens

Manufacturer SKU:

5SL4225-8

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 100.56 € *

1 pcs.

100.555 €

circuit breaker

2 pole

25 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, B Curve, 32 A, DIN rail, 5SL4232-6

Order No.:

27H6468

Manufacturer:

Siemens

Manufacturer SKU:

5SL4232-6

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 72.09 € *

1 pcs.

72.0902 €

circuit breaker

2 pole

32 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, C Curve, 32 A, DIN rail, 5SL4232-7

Order No.:

27H6469

Manufacturer:

Siemens

Manufacturer SKU:

5SL4232-7

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 100.15 € *

1 pcs.

100.1504 €

circuit breaker

2 pole

32 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, D Curve, 32 A, DIN rail, 5SL4232-8

Order No.:

27H6470

Manufacturer:

Siemens

Manufacturer SKU:

5SL4232-8

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 115.98 € *

1 pcs.

115.9774 €

circuit breaker

2 pole

32 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, B Curve, 40 A, DIN rail, 5SL4240-6

Order No.:

27H6471

Manufacturer:

Siemens

Manufacturer SKU:

5SL4240-6

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 88.06 € *

1 pcs.

88.06 €

circuit breaker

2 pole

40 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, C Curve, 40 A, DIN rail, 5SL4240-7

Order No.:

27H6472

Manufacturer:

Siemens

Manufacturer SKU:

5SL4240-7

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 115.98 € *

1 pcs.

115.9774 €

circuit breaker

2 pole

40 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, D Curve, 40 A, DIN rail, 5SL4240-8

Order No.:

27H6473

Manufacturer:

Siemens

Manufacturer SKU:

5SL4240-8

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 141.13 € *

1 pcs.

141.134 €

circuit breaker

2 pole

40 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, B Curve, 50 A, DIN rail, 5SL4250-6

Order No.:

27H6474

Manufacturer:

Siemens

Manufacturer SKU:

5SL4250-6

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 103.01 € *

1 pcs.

103.0064 €

circuit breaker

2 pole

50 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, C Curve, 50 A, DIN rail, 5SL4250-7

Order No.:

27H6475

Manufacturer:

Siemens

Manufacturer SKU:

5SL4250-7

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 144.37 € *

1 pcs.

144.3708 €

circuit breaker

2 pole

50 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, D Curve, 50 A, DIN rail, 5SL4250-8

Order No.:

27H6476

Manufacturer:

Siemens

Manufacturer SKU:

5SL4250-8

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 174.37 € *

1 pcs.

174.3707 €

circuit breaker

2 pole

50 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, B Curve, 63 A, DIN rail, 5SL4263-6

Order No.:

27H6477

Manufacturer:

Siemens

Manufacturer SKU:

5SL4263-6

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 121.67 € *

1 pcs.

121.6656 €

circuit breaker

2 pole

63 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, C Curve, 63 A, DIN rail, 5SL4263-7

Order No.:

27H6478

Manufacturer:

Siemens

Manufacturer SKU:

5SL4263-7

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 168.69 € *

1 pcs.

168.6944 €

circuit breaker

2 pole

63 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 2 pole, D Curve, 63 A, DIN rail, 5SL4263-8

Order No.:

27H6479

Manufacturer:

Siemens

Manufacturer SKU:

5SL4263-8

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 193.47 € *

1 pcs.

193.4702 €

circuit breaker

2 pole

63 A

72 V

440 V

DIN rail

IP20

Circuit breaker, 3 pole, B Curve, 1 A, DIN rail, 5SL4301-6

Order No.:

27H6480

Manufacturer:

Siemens

Manufacturer SKU:

5SL4301-6

Standard delivery time from the manufacturer is: 3 Weeks

Total Price: 70.21 € *

1 pcs.

70.2100 €

circuit breaker

3 pole

1 A

72 V

440 V

DIN rail

IP20

Buying circuit protectors

Circuit protectors are essential components in electrical circuits that not only protect against overloading and short circuits, but also ensure the integrity and longevity of electrical systems. They act as automatic circuit breakers that interrupt the flow of current as soon as the energy flowing through exceeds a defined value.

This protective property makes circuit breakers indispensable components in numerous areas of application that require a reliable power supply and protection against electrical malfunctions. They are therefore typically used in household and industrial electronics, power distribution and building technology.

Reliable circuit breakers at Bürklin Elektronik

In the Bürklin Elektronik online shop, you will find a wide range of circuit breakers designed for a wide variety of requirements and protection classes. From simple devices for the home to highly complex systems for industrial applications - filter easily by number of poles, tripping characteristics, protection class and installation!

Our range includes products from leading manufacturers that are known for their high quality, reliability and durability. We also provide expert advice and technical support to help you select the right electromechanical fuse for your project.

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 €