Circuit Protectors


Order No.:
81P3841
Manufacturer SKU:
3VA5140-5EF41-0AA0


Order No.:
81P3842
Manufacturer SKU:
3VA5140-6EC31-0AA0


Order No.:
81P3843
Manufacturer SKU:
3VA5140-6EC31-1AA0


Order No.:
81P3844
Manufacturer SKU:
3VA5140-6EC41-0AA0


Order No.:
81P3845
Manufacturer SKU:
3VA5140-6ED11-0AA0


Order No.:
81P3846
Manufacturer SKU:
3VA5140-6ED11-1AA0


Order No.:
81P3847
Manufacturer SKU:
3VA5140-6ED21-0AA0


Order No.:
81P3848
Manufacturer SKU:
3VA5140-6ED21-1AA0


Order No.:
81P3849
Manufacturer SKU:
3VA5140-6ED31-0AA0


Order No.:
81P3850
Manufacturer SKU:
3VA5140-6ED31-1AA0


Order No.:
81P3851
Manufacturer SKU:
3VA5140-6ED41-0AA0


Order No.:
81P3852
Manufacturer SKU:
3VA5140-6EF31-0AA0


Order No.:
81P3853
Manufacturer SKU:
3VA5140-6EF41-0AA0


Order No.:
81P3854
Manufacturer SKU:
3VA5145-4EC31-0AA0


Order No.:
81P3855
Manufacturer SKU:
3VA5145-4EC31-1AA0


Order No.:
81P3856
Manufacturer SKU:
3VA5145-4EC41-0AA0


Order No.:
81P3857
Manufacturer SKU:
3VA5145-4ED11-0AA0


Order No.:
81P3858
Manufacturer SKU:
3VA5145-4ED11-1AA0


Order No.:
81P3859
Manufacturer SKU:
3VA5145-4ED21-0AA0


Order No.:
81P3860
Manufacturer SKU:
3VA5145-4ED21-1AA0
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.