UPL21-6910-8 Circuit Protection

Series:	UPL
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

The UPL21-6910-8 circuit breaker is an important piece of equipment for controlling and protecting electrical circuits and systems. It is used in a wide variety of applications, such as residential, commercial, and industrial buildings. The circuit breaker plays a vital role in managing the flow of electricity in a safe and efficient manner. In this article, we will discuss the UPL21-6910-8’s application field and working principle.

Application Field of UPL21-6910-8 Circuit Breaker

The UPL21-6910-8 circuit breaker is a reliable and versatile circuit breaker that is suitable for a wide range of applications. It is ideal for residential buildings, as it has a short circuit rating of 50 kA. This means that it can protect wiring and circuits from overheating, short circuits, and overloads. In commercial and industrial buildings, the UPL21-6910-8 is commonly used for protecting motors, compressors, air conditioning units, and other equipment from short circuits. In addition, the UPL21-6910-8 is ideal for use in public buildings, as it is UL508 compliant and can be used with control panels to meet code requirements.

Working Principle of UPL21-6910-8 Circuit Breaker

The UPL21-6910-8 circuit breaker works by detecting an overload or short circuit in an electrical circuit and then cutting the power to prevent damage to the circuit and wiring. It does this by detecting the electrical current in a circuit and then using a trip mechanism to open the circuit breaker whenever the current reaches an unsafe level. The circuit breaker also has a reset button which allows it to be reset and restarted when the problem has been fixed. This ensures that the circuit breaker can protect the circuits and wiring from any further damage.

Conclusion

The UPL21-6910-8 circuit breaker is a versatile and reliable piece of equipment that is suitable for a variety of applications. It can be used in residential, commercial, and industrial buildings to protect wiring and circuits from overheating, short circuits, and overloads. The circuit breaker is UL508 compliant and can be used in conjunction with control panels, allowing it to meet code requirements. The UPL21-6910-8 works by detecting an overload or short circuit, and then using a trip mechanism to open the breaker and protect the circuits and wiring.

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