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Circuit Protectors

239 items in 8,790 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Product type
Version
Pin number
Tripping characteristics
Rated current
Rated Voltage
Rated voltage (DC)
Rated voltage (AC)
Assembly
Degree of protection (IP)
5SL6140-6 Siemens Circuit Protectors
Circuit breaker, 1 pole, B Curve, 40 A, DIN rail, 5SL6140-6
Order No.:
 27H6774
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6140-6
Standard delivery time from the manufacturer is: 1 Week
Total Price: 18.37 € *
1 pcs.
18.3736 €
circuit breaker
1 pole
B
40 A
72 V
440 V
DIN rail
IP20
5SL6140-7 Siemens Circuit Protectors
Circuit breaker, 1 pole, C Curve, 40 A, DIN rail, 5SL6140-7
Order No.:
 27H6775
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6140-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 33.34 € *
1 pcs.
33.3438 €
circuit breaker
1 pole
C
40 A
72 V
440 V
DIN rail
IP20
5SL6150-6 Siemens Circuit Protectors
Circuit breaker, 1 pole, B Curve, 50 A, DIN rail, 5SL6150-6
Order No.:
 27H6776
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6150-6
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 21.80 € *
1 pcs.
21.8008 €
circuit breaker
1 pole
B
50 A
72 V
440 V
DIN rail
IP20
5SL6150-7 Siemens Circuit Protectors
Circuit breaker, 1 pole, C Curve, 50 A, DIN rail, 5SL6150-7
Order No.:
 27H6777
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6150-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 37.33 € *
1 pcs.
37.3303 €
circuit breaker
1 pole
C
50 A
72 V
440 V
DIN rail
IP20
5SL6163-6 Siemens Circuit Protectors
Circuit breaker, 1 pole, B Curve, 63 A, DIN rail, 5SL6163-6
Order No.:
 27H6778
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6163-6
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 25.50 € *
1 pcs.
25.5017 €
circuit breaker
1 pole
B
63 A
72 V
440 V
DIN rail
IP20
5SL6163-7 Siemens Circuit Protectors
Circuit breaker, 1 pole, C Curve, 63 A, DIN rail, 5SL6163-7
Order No.:
 27H6779
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6163-7
Standard delivery time from the manufacturer is: 1 Week
Total Price: 43.97 € *
1 pcs.
43.9705 €
circuit breaker
1 pole
C
63 A
72 V
440 V
DIN rail
IP20
5SL6201-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 1 A, DIN rail, 5SL6201-7
Order No.:
 27H6780
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6201-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
1 A
440 V
DIN rail
IP20
5SL6202-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 2 A, DIN rail, 5SL6202-7
Order No.:
 27H6781
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6202-7
Standard delivery time from the manufacturer is: 1 Week
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
2 A
72 V
440 V
DIN rail
IP20
5SL6203-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 3 A, DIN rail, 5SL6203-7
Order No.:
 27H6782
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6203-7
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
3 A
72 V
440 V
DIN rail
IP20
5SL6204-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 4 A, DIN rail, 5SL6204-7
Order No.:
 27H6783
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6204-7
Standard delivery time from the manufacturer is: 1 Week
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
4 A
72 V
440 V
DIN rail
IP20
5SL6205-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 0.5 A, DIN rail, 5SL6205-7
Order No.:
 27H6784
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6205-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
0.5 A
440 V
DIN rail
IP20
5SL6206-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 6 A, DIN rail, 5SL6206-6
Order No.:
 27H6785
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6206-6
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 52.75 € *
1 pcs.
52.7527 €
circuit breaker
2 pole
B
6 A
72 V
440 V
DIN rail
IP20
5SL6206-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 6 A, DIN rail, 5SL6206-7
Order No.:
 27H6786
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6206-7
Standard delivery time from the manufacturer is: 1 Week
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
6 A
72 V
440 V
DIN rail
IP20
5SL6208-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 8 A, DIN rail, 5SL6208-7
Order No.:
 27H6787
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6208-7
Standard delivery time from the manufacturer is: 1 Week
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
8 A
72 V
440 V
DIN rail
IP20
5SL6210-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 10 A, DIN rail, 5SL6210-6
Order No.:
 27H6788
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6210-6
Standard delivery time from the manufacturer is: 1 Week
Total Price: 46.46 € *
1 pcs.
46.4576 €
circuit breaker
2 pole
B
10 A
72 V
440 V
DIN rail
IP20
5SL6210-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 10 A, DIN rail, 5SL6210-7
Order No.:
 27H6789
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6210-7
Standard delivery time from the manufacturer is: 1 Week
Total Price: 65.01 € *
1 pcs.
65.0097 €
circuit breaker
2 pole
C
10 A
72 V
440 V
DIN rail
IP20
5SL6213-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 13 A, DIN rail, 5SL6213-6
Order No.:
 27H6790
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6213-6
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 46.46 € *
1 pcs.
46.4576 €
circuit breaker
2 pole
B
13 A
72 V
440 V
DIN rail
IP20
5SL6213-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 13 A, DIN rail, 5SL6213-7
Order No.:
 27H6791
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6213-7
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 65.01 € *
1 pcs.
65.0097 €
circuit breaker
2 pole
C
13 A
72 V
440 V
DIN rail
IP20
5SL6214-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 0.3 A, DIN rail, 5SL6214-7
Order No.:
 27H6792
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6214-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
0.3 A
440 V
DIN rail
IP20
5SL6215-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 1.6 A, DIN rail, 5SL6215-7
Order No.:
 27H6793
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6215-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 73.65 € *
1 pcs.
73.6491 €
circuit breaker
2 pole
C
1.6 A
72 V
440 V
DIN rail
IP20
1 ...
103
104
105
... 440
*incl. VAT plus shipping costs
Subject to prior sale
Images may differ

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.