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Circuit Protectors

238 items in 8,787 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)
Degree of protection (IP)
Assembly
5SY7508-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 8 A, DIN rail, 5SY7508-8
Order No.:
 27H7807
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7508-8
Standard delivery time from the manufacturer is: On Request
Total Price: 85.47 € *
1 pcs.
85.4658 €
circuit breaker
2 pole
D
8 A
72 V
IP20
DIN rail
5SY7510-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 10 A, DIN rail, 5SY7510-6
Order No.:
 27H7808
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7510-6
Standard delivery time from the manufacturer is: On Request
Total Price: 45.57 € *
1 pcs.
45.5651 €
circuit breaker
2 pole
B
10 A
72 V
IP20
DIN rail
5SY7510-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 10 A, DIN rail, 5SY7510-7
Order No.:
 27H7809
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7510-7
Standard delivery time from the manufacturer is: On Request
Total Price: 61.81 € *
1 pcs.
61.8086 €
circuit breaker
2 pole
C
10 A
72 V
IP20
DIN rail
5SY7510-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 10 A, DIN rail, 5SY7510-8
Order No.:
 27H7810
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7510-8
Standard delivery time from the manufacturer is: On Request
Total Price: 75.37 € *
1 pcs.
75.3746 €
circuit breaker
2 pole
D
10 A
72 V
IP20
DIN rail
5SY7513-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 13 A, DIN rail, 5SY7513-6
Order No.:
 27H7811
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7513-6
Standard delivery time from the manufacturer is: On Request
Total Price: 45.57 € *
1 pcs.
45.5651 €
circuit breaker
2 pole
B
13 A
72 V
IP20
DIN rail
5SY7513-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 13 A, DIN rail, 5SY7513-7
Order No.:
 27H7812
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7513-7
Standard delivery time from the manufacturer is: On Request
Total Price: 61.81 € *
1 pcs.
61.8086 €
circuit breaker
2 pole
C
13 A
72 V
IP20
DIN rail
5SY7513-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 13 A, DIN rail, 5SY7513-8
Order No.:
 27H7813
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7513-8
Standard delivery time from the manufacturer is: On Request
Total Price: 75.37 € *
1 pcs.
75.3746 €
circuit breaker
2 pole
D
13 A
72 V
IP20
DIN rail
5SY7514-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 0.3 A, DIN rail, 5SY7514-7
Order No.:
 27H7814
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7514-7
Standard delivery time from the manufacturer is: On Request
Total Price: 70.02 € *
1 pcs.
70.0196 €
circuit breaker
2 pole
C
0.3 A
IP20
DIN rail
5SY7514-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 0.3 A, DIN rail, 5SY7514-8
Order No.:
 27H7815
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7514-8
Standard delivery time from the manufacturer is: On Request
Total Price: 85.47 € *
1 pcs.
85.4658 €
circuit breaker
2 pole
D
0.3 A
IP20
DIN rail
5SY7515-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 1.6 A, DIN rail, 5SY7515-7
Order No.:
 27H7816
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7515-7
Standard delivery time from the manufacturer is: On Request
Total Price: 70.02 € *
1 pcs.
70.0196 €
circuit breaker
2 pole
C
1.6 A
72 V
IP20
DIN rail
5SY7515-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 1.5 A, DIN rail, 5SY7515-8
Order No.:
 27H7817
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7515-8
Standard delivery time from the manufacturer is: On Request
Total Price: 85.47 € *
1 pcs.
85.4658 €
circuit breaker
2 pole
D
1.5 A
72 V
IP20
DIN rail
5SY7516-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 16 A, DIN rail, 5SY7516-6
Order No.:
 27H7818
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7516-6
Standard delivery time from the manufacturer is: On Request
Total Price: 44.89 € *
1 pcs.
44.8868 €
circuit breaker
2 pole
B
16 A
72 V
IP20
DIN rail
5SY7516-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 16 A, DIN rail, 5SY7516-7
Order No.:
 27H7819
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7516-7
Standard delivery time from the manufacturer is: On Request
Total Price: 57.68 € *
1 pcs.
57.6793 €
circuit breaker
2 pole
C
16 A
72 V
IP20
DIN rail
5SY7516-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 16 A, DIN rail, 5SY7516-8
Order No.:
 27H7820
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7516-8
Standard delivery time from the manufacturer is: On Request
Total Price: 70.11 € *
1 pcs.
70.1148 €
circuit breaker
2 pole
D
16 A
72 V
IP20
DIN rail
5SY7520-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 20 A, DIN rail, 5SY7520-6
Order No.:
 27H7821
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7520-6
Standard delivery time from the manufacturer is: On Request
Total Price: 47.42 € *
1 pcs.
47.4215 €
circuit breaker
2 pole
B
20 A
72 V
IP20
DIN rail
5SY7520-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 20 A, DIN rail, 5SY7520-7
Order No.:
 27H7822
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7520-7
Standard delivery time from the manufacturer is: On Request
Total Price: 64.15 € *
1 pcs.
64.1529 €
circuit breaker
2 pole
C
20 A
72 V
IP20
DIN rail
5SY7520-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 20 A, DIN rail, 5SY7520-8
Order No.:
 27H7823
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7520-8
Standard delivery time from the manufacturer is: On Request
Total Price: 78.49 € *
1 pcs.
78.4924 €
circuit breaker
2 pole
D
20 A
72 V
IP20
DIN rail
5SY7525-6 Siemens Circuit Protectors
Circuit breaker, 2 pole, B Curve, 25 A, DIN rail, 5SY7525-6
Order No.:
 27H7824
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7525-6
Standard delivery time from the manufacturer is: On Request
Total Price: 51.55 € *
1 pcs.
51.5508 €
circuit breaker
2 pole
B
25 A
72 V
IP20
DIN rail
5SY7525-7 Siemens Circuit Protectors
Circuit breaker, 2 pole, C Curve, 25 A, DIN rail, 5SY7525-7
Order No.:
 27H7825
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7525-7
Standard delivery time from the manufacturer is: On Request
Total Price: 69.67 € *
1 pcs.
69.6745 €
circuit breaker
2 pole
C
25 A
72 V
IP20
DIN rail
5SY7525-8 Siemens Circuit Protectors
Circuit breaker, 2 pole, D Curve, 25 A, DIN rail, 5SY7525-8
Order No.:
 27H7826
Manufacturer:
 Siemens
Manufacturer SKU:
 5SY7525-8
Standard delivery time from the manufacturer is: On Request
Total Price: 85.30 € *
1 pcs.
85.2992 €
circuit breaker
2 pole
D
25 A
72 V
IP20
DIN rail
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*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.