B11-2-20.0A-02-00

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Introduction

A Circuit Breaker is a device specifically designed to provide an overload protection device and a means of automatically disconnecting an electrical circuit during abnormal circumstances. It is an important part of an electrical system, often protecting it against damage. The B11-2-20.0A-02-00 is one type of circuit breaker, and it is important to understand its application field and working principle to ensure its proper usage.

Application Field

The B11-2-20.0A-02-00 is designed for selectively protecting smaller industrial applications and residential wiring. It is small and compact, making it suitable for locations where there is limited space. The B11-2-20.0A-02-00 is rated for current lower than 20A and 20V and is equipped with two poles. It can be used as a safety measure in combination with the occasional surge, overload, or short-circuit protection and can help to prevent the destruction of costly electronics or destruction of an entire supply line.

Working Principle

The B11-2-20.0A-02-00 works by allowing electricity to flow freely when the current does not exceed the breaker\'s rating. When current does exceed the breaker\'s rating, the breaker will trip, opening the circuit and stopping the flow of electricity. This is done via the release of stored energy, typically in the form of stored electromagnetism. The breaker has two mechanical springs and two contact points that must be compressed properly to allow current to flow. When the current exceeds the rating, the contact points will separate, allowing the mechanical springs to expand back to their original form and stopping electricity flow.

Conclusion

In conclusion, the B11-2-20.0A-02-00 is a type of Circuit Breaker that is suitable for smaller industrial applications, residential wiring, and other areas where space is limited. Its working principle is fairly simple; it is designed so that when current exceeds the rating, the stored energy is released, the two contact points separate, and the flow of electricity is stopped. However, it is essential to make sure the breaker is properly rated to the applicable system voltage and current for safety and reliability.

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