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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)
5SL6513-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 13 A, DIN rail, 5SL6513-6
Order No.:
 27H6874
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6513-6
Standard delivery time from the manufacturer is: 1 Week
Total Price: 36.70 € *
1 pcs.
36.6996 €
circuit breaker
2 pole
B
13 A
72 V
DIN rail
IP20
5SL6514-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 0.3 A, DIN rail, 5SL6514-7
Order No.:
 27H6876
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6514-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 50.85 € *
1 pcs.
50.8487 €
circuit breaker
2 pole
C
0.3 A
72 V
DIN rail
IP20
5SL6515-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 1.6 A, DIN rail, 5SL6515-7
Order No.:
 27H6877
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6515-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 50.85 € *
1 pcs.
50.8487 €
circuit breaker
2 pole
C
1.6 A
72 V
DIN rail
IP20
5SL6516-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 16 A, DIN rail, 5SL6516-6
Order No.:
 27H6878
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6516-6
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 36.24 € *
1 pcs.
36.2355 €
circuit breaker
2 pole
B
16 A
72 V
DIN rail
IP20
5SL6516-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 16 A, DIN rail, 5SL6516-7
Order No.:
 27H6879
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6516-7
Standard delivery time from the manufacturer is: 1 Week
Total Price: 41.96 € *
1 pcs.
41.9594 €
circuit breaker
2 pole
C
16 A
72 V
DIN rail
IP20
5SL6520-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 20 A, DIN rail, 5SL6520-6
Order No.:
 27H6880
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6520-6
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 38.23 € *
1 pcs.
38.2347 €
circuit breaker
2 pole
B
20 A
72 V
DIN rail
IP20
5SL6520-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 20 A, DIN rail, 5SL6520-7
Order No.:
 27H6881
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6520-7
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 46.89 € *
1 pcs.
46.8860 €
circuit breaker
2 pole
C
20 A
72 V
DIN rail
IP20
5SL6525-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 25 A, DIN rail, 5SL6525-6
Order No.:
 27H6882
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6525-6
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 37.47 € *
1 pcs.
37.4731 €
circuit breaker
2 pole
B
25 A
72 V
DIN rail
IP20
5SL6525-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 25 A, DIN rail, 5SL6525-7
Order No.:
 27H6883
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6525-7
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 50.85 € *
1 pcs.
50.8487 €
circuit breaker
2 pole
C
25 A
72 V
DIN rail
IP20
5SL6532-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 32 A, DIN rail, 5SL6532-6
Order No.:
 27H6884
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6532-6
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 43.24 € *
1 pcs.
43.2446 €
circuit breaker
2 pole
B
32 A
72 V
DIN rail
IP20
5SL6532-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 32 A, DIN rail, 5SL6532-7
Order No.:
 27H6885
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6532-7
Standard delivery time from the manufacturer is: 5 Weeks
Total Price: 58.79 € *
1 pcs.
58.786 €
circuit breaker
2 pole
C
32 A
72 V
DIN rail
IP20
5SL6540-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 40 A, DIN rail, 5SL6540-6
Order No.:
 27H6886
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6540-6
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 52.67 € *
1 pcs.
52.6694 €
circuit breaker
2 pole
B
40 A
72 V
DIN rail
IP20
5SL6540-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 40 A, DIN rail, 5SL6540-7
Order No.:
 27H6887
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6540-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 71.66 € *
1 pcs.
71.6618 €
circuit breaker
2 pole
C
40 A
72 V
DIN rail
IP20
5SL6550-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 50 A, DIN rail, 5SL6550-6
Order No.:
 27H6888
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6550-6
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 65.37 € *
1 pcs.
65.3667 €
circuit breaker
2 pole
B
50 A
72 V
DIN rail
IP20
5SL6550-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 50 A, DIN rail, 5SL6550-7
Order No.:
 27H6889
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6550-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 88.93 € *
1 pcs.
88.9287 €
circuit breaker
2 pole
C
50 A
72 V
DIN rail
IP20
5SL6563-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 63 A, DIN rail, 5SL6563-6
Order No.:
 27H6890
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6563-6
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 76.67 € *
1 pcs.
76.6717 €
circuit breaker
2 pole
B
63 A
72 V
DIN rail
IP20
5SL6563-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 63 A, DIN rail, 5SL6563-7
Order No.:
 27H6891
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6563-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 98.14 € *
1 pcs.
98.1393 €
circuit breaker
2 pole
C
63 A
72 V
DIN rail
IP20
5SL6601-7 Siemens Circuit Protectors
Circuit breaker, 4 pole, C Curve, 1 A, DIN rail, 5SL6601-7
Order No.:
 27H6892
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6601-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 124.90 € *
1 pcs.
124.9024 €
circuit breaker
4 pole
C
1 A
440 V
DIN rail
IP20
5SL6602-7 Siemens Circuit Protectors
Circuit breaker, 4 pole, C Curve, 2 A, DIN rail, 5SL6602-7
Order No.:
 27H6893
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6602-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 124.90 € *
1 pcs.
124.9024 €
circuit breaker
4 pole
C
2 A
72 V
440 V
DIN rail
IP20
5SL6603-7 Siemens Circuit Protectors
Circuit breaker, 4 pole, C Curve, 3 A, DIN rail, 5SL6603-7
Order No.:
 27H6894
Manufacturer:
 Siemens
Manufacturer SKU:
 5SL6603-7
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 124.90 € *
1 pcs.
124.9024 €
circuit breaker
4 pole
C
3 A
72 V
440 V
DIN rail
IP20
1 ...
108
109
110
... 440
*incl. VAT plus shipping costs
Subject to prior sale
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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.