8345-B01A-P0M2-DB1B2B-3A

Series:	8345
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	3A
Voltage Rating - DC:	80V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

The 8345-B01A-P0M2-DB1B2B-3A Circuit Breaker, also known as an ABB circuit breaker, is a high-performance, low-voltage device used to protect electrical systems, programmes and components. It is designed to be extremely reliable and it performs efficiently even in the most undesirable conditions. It has been designed to have excellent functionality and it can be used for a wide range of applications, including both small and large industrial purposes. This article will focus on the application field and working principle of this circuit breaker.

Application Field

The ABB circuit breaker is suitable for a variety of applications, including AC, DC and AC/DC circuits. It is suitable for use in both low and high voltage systems, and is suitable for switchboard applications. In addition, it is suitable for use in medium voltage installations, as well as in both single-phase and three-phase power systems. It is also suitable for both light industrial and heavy industrial purposes. Moreover, it can be used in a wide range of industrial processes, such as in power generation, transformer protection systems, HVAC systems, and motor control.

Working Principle

The circuit breaker works by interrupting the flow of current through an electrical circuit when it receives an overload or short-circuit signal. It is designed to open the circuit quickly so that damage to the system and components is prevented. It also helps to reduce network damage and downtime due to electrical faults.The circuit breaker is designed to automatically reset itself after a short-circuit or overload has been cleared. During the reset process, incoming current is measured, and if the current is above the acceptable level, the circuit breaker will remain closed. The current measuring mechanism is designed to prevent unwanted reactivation of the circuit breaker which may lead to further damage and disruption.

Advantages

The ABB circuit breaker has several advantages, which make it ideal for use in a variety of applications. These include its fast arc extinction and its ability to reset itself automatically, ensuring that damage to the system is minimized. Furthermore, it is highly reliable and provides efficient protection, even in the most challenging conditions. Moreover, its design is lightweight and compact, making it easy to install and use. In addition, it is environmentally friendly and has a low level of toxicity.

Conclusion

The 8345-B01A-P0M2-DB1B2B-3A circuit breaker is an ideal choice for a wide variety of applications, including both low and high voltage systems. It is highly reliable and provides efficient protection, even in the most challenging conditions. Furthermore, its design is lightweight and compact, making it easy to install and use. Finally, it is environmentally friendly and has a low level of toxicity. This article has discussed the application field and working principle of this circuit breaker.

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