8345-B02A-S3M0-DB2B2C-30A

Series:	8345
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	30A
Voltage Rating - AC:	277V
Voltage Rating - DC:	80V
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers

Circuit breakers are electrical devices designed to protect equipment and people in the event of over-current or short-circuit conditions. The circuit breaker, otherwise known as a fuse, is designed to automatically cut off the electricity supply to a circuit or panel in the event of an overload or short-circuit. Circuit breakers are divided into two types: magnetic and thermal.

8345-B02A-S3M0-DB2B2C-30A Circuit Breaker

The 8345-B02A-S3M0-DB2B2C-30A circuit breaker is a thermal, air-cooled circuit breaker that is used in a variety of applications. Thanks to its reliable and robust design, the 8345-B02A-S3M0-DB2B2C-30A circuit breaker is often used in industrial, commercial and residential applications.

Application Field of 8345-B02A-S3M0-DB2B2C-30A Circuit Breaker

The 8345-B02A-S3M0-DB2B2C-30A circuit breaker is designed to provide protection against direct and indirect short circuits, and to prevent the misapplication of energy. The circuit breaker is normally installed in AT-type panelboards, which are often used in industrial and commercial applications such as factories and hospitals. It is also widely used in residential applications to provide protection for houses and apartments.

Working Principle of 8345-B02A-S3M0-DB2B2C-30A Circuit Breaker

The 8345-B02A-S3M0-DB2B2C-30A circuit breaker works by detecting an abnormal current in a circuit and automatically cutting off the power supply to that circuit. The circuit breaker can be reset manually or automatically, depending on the model. In an automatic system, the circuit breaker will reset itself after the fault has been removed.The circuit breaker has a bimetallic element that senses excessive heat which occurs when the current in the system exceeds its rating, triggering the circuit breaker to cut off the power supply. The circuit breaker is also equipped with a thermal component that monitors the temperature of the system and will trip the breaker if the temperature exceeds a certain level.

Advantages of 8345-B02A-S3M0-DB2B2C-30A Circuit Breaker

The 8345-B02A-S3M0-DB2B2C-30A circuit breaker provides several advantages over traditional fuses and other types of circuit breakers. Firstly, the circuit breaker is much more reliable than a traditional fuse, as it is designed to trip immediately when the circuit is overloaded. This reduces the risk of fire and other safety hazards.In addition to providing overload protection, the circuit breaker also provides short-circuit protection. It is equipped with a time delay that prevents it from tripping prematurely if a momentary surge in current occurs. This can be especially beneficial in situations where there may be momentary spikes in the system\'s current.Finally, the 8345-B02A-S3M0-DB2B2C-30A circuit breaker is less expensive and easier to install and maintain than traditional fuses. This makes it an attractive option for commercial and industrial applications, as well as for residential use.

Conclusion

The 8345-B02A-S3M0-DB2B2C-30A circuit breaker is a reliable and robust device designed to automatically cut off the electricity supply in the event of an overload or short-circuit. It is widely used in industrial, commercial and residential applications, and offers several advantages over traditional fuses and other types of circuit breakers.

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