Circuit Protectors


Order No.:
81P3861
Manufacturer SKU:
3VA5145-4ED31-0AA0


Order No.:
81P3862
Manufacturer SKU:
3VA5145-4ED31-1AA0


Order No.:
81P3863
Manufacturer SKU:
3VA5145-4ED41-0AA0


Order No.:
81P3864
Manufacturer SKU:
3VA5145-5EC31-0AA0


Order No.:
81P3865
Manufacturer SKU:
3VA5145-5EC31-1AA0


Order No.:
81P3866
Manufacturer SKU:
3VA5145-5EC41-0AA0


Order No.:
81P3867
Manufacturer SKU:
3VA5145-5ED11-0AA0


Order No.:
81P3868
Manufacturer SKU:
3VA5145-5ED11-1AA0


Order No.:
81P3869
Manufacturer SKU:
3VA5145-5ED21-0AA0


Order No.:
81P3870
Manufacturer SKU:
3VA5145-5ED21-1AA0


Order No.:
81P3871
Manufacturer SKU:
3VA5145-5ED31-0AA0


Order No.:
81P3872
Manufacturer SKU:
3VA5145-5ED31-1AA0


Order No.:
81P3873
Manufacturer SKU:
3VA5145-5ED41-0AA0


Order No.:
81P3874
Manufacturer SKU:
3VA5145-6EC31-0AA0


Order No.:
81P3875
Manufacturer SKU:
3VA5145-6EC31-1AA0


Order No.:
81P3876
Manufacturer SKU:
3VA5145-6EC41-0AA0


Order No.:
81P3877
Manufacturer SKU:
3VA5145-6ED11-0AA0


Order No.:
81P3878
Manufacturer SKU:
3VA5145-6ED11-1AA0


Order No.:
81P3879
Manufacturer SKU:
3VA5145-6ED21-0AA0


Order No.:
81P3880
Manufacturer SKU:
3VA5145-6ED21-1AA0
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.