1658-G21-00-S83-055809-15A

Series:	1658
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	15A
Voltage Rating - AC:	240V
Voltage Rating - DC:	28V
Number of Poles:	1
Actuator Type:	Push to Reset
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are a type of device that is used to protect circuits from overloads and short circuits. In a short circuit, the current flow is higher than normal, and in an overload, the current draws too much power and can damage the circuit or electronic components. Circuit breakers are designed to stop the current flow and are an important safety feature in many types of electrical systems.The 1658-G21-00-S83-055809-15A circuit breaker is an industrial grade breaker that is commonly found in many applications. It is suitable for use in both low and high voltage circuits and can be used to protect large circuits or individual components. This circuit breaker is designed to be very reliable, and its working principle is explained below.

Working Principle

At the heart of the 1658-G21-00-S83-055809-15A circuit breaker is a bimetallic strip. The bimetallic strip is composed of two different metals which have different coefficients of thermal expansion. The two metals are usually copper and iron or aluminum and zinc. When the circuit breaker is in the off position, the bimetallic strip is kept in a relaxed state.When the current flow in the circuit exceeds the rated current level, the bimetallic strip will heat up. This will cause the bimetallic strip to expand and snap into the on position, breaking the circuit and protecting it from overload or short-circuiting. At this point, the trip current is usually much higher than the rated current, ensuring protection of the circuit.Once the current returns to a safe level, the bimetallic strip will cool down, shrink, and snap back into the off position. This will reset the circuit and allow it to operate normally again without any damage.

Applications

The 1658-G21-00-S83-055809-15A circuit breaker is commonly used in a variety of industrial and commercial applications. It is suitable for use in both low and high voltage circuits.One of the most popular uses of this circuit breaker is in motor control circuits. It can be used to protect a motor from overloads, short circuits, and other problems. It\'s also commonly used in heating and air conditioning systems, lighting circuits, and more.

Conclusion

The 1658-G21-00-S83-055809-15A circuit breaker is a reliable and durable device used to protect circuits from overloads and short circuits. Its working principle is based on a bimetallic strip which expands when the circuit current exceeds its rated level, breaking the circuit and preventing it from being damaged. This circuit breaker is suitable for use in a variety of industrial and commercial applications, including motor control circuits, heating and air conditioning systems, and more.

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