UPL11-30517-2 Circuit Protection

Series:	UPL
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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UPL11-30517-2 Application Field and Working Principle of Circuit BreakersCircuit breaker is a device used to protect an electrical system from damage caused by overload and fault currents. The UPL11-30517-2 is one type of circuit breaker designed for the purpose of protecting electrical systems in residential, commercial, industrial, and marine applications. This circuit breaker is designed to protect circuits up to 30A at 250V AC, and is capable of interrupting fault currents up to 6,000A.The UPL11-30517-2 circuit breaker operates on electromagnetic force. This type of circuit breaker consists of an electromagnet which is aroused by electric current. This electromagnet is connected to a lever which opens and closes a set of electric contacts, effectively interrupting the current flow in the circuit. When there is an over current condition in the circuit, the electric current will be increased, thus increasing the strength of the electromagnet. This will cause the lever to open the electric contacts, thus cutting the circle of current flow. The primary duty of a UPL11-30517-2 is to open the circuit when there is an over current or short circuit. This will prevent further overheating of the wires and components, and ultimately protect them from damage. UPL11-30517-2 circuit breakers are mainly used in residential and commercial applications. In residential applications, UPL11-30517-2 breakers protect the home from over current and fault currents. These circuit breakers are mostly used to protect such appliances as washing machines, refrigerators, air conditioners, microwave ovens, and other types of home appliances. In commercial applications, UPL11-30517-2 circuit breakers are used to protect the commercial buildings from high voltage currents and fault currents. These circuit breakers can be used on lighting, HVAC, and other industrial systems. It is also used in large marine applications such as ships and large power boats, where it is used to protect the engines and other electrical systems from power surges and other faults. The advantages of using UPL11-30517-2 circuit breakers are the high current interrupting capacity and the ability to reset after tripping. The UPL11-30517-2 can provide protection for high currents up to 6,000A, and the tripped breaker can be reset by simply pushing the reset button. In conclusion, the UPL11-30517-2 circuit breaker is a highly reliable and effective device which is used to protect electrical systems from over current and fault currents. The ability to reset after tripping makes it a must-have for any electrical system, and it is capable of providing reliable protection for both residential and commercial applications.

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