UPL1-30242-1-E 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Part Status:	Obsolete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:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit breakers are an essential part of any electrical system. UPL1-30242-1-E is an example of a circuit breaker that offers reliable protection from overcurrent and short circuits. To ensure the safety of people and equipment, circuit breakers are designed to separate the power supply from the load when an overload or fault has occurred. This prevents the risk of electric shock, fire, or damage to the equipment.UPL1-30242-1-E is designed for use in industrial, commercial and residential applications. Its features include a robust design, compact size, current limiting capabilities and low cost. The product can be used in applications ranging from light duty to heavy industrial light commercial applications. It is suitable for use with direct current, alternating current, fluorescent lighting and motor controls.The working principle of UPL1-30242-1-E is as follows: when an overload or short circuit occurs, the breaker trips to protect the circuit and equipment. The breaker operates by breaking up the circuit into two parts: the load and the source. When the load side exceeds its safe current level, the breaker trips to disconnect the power to the load side. When the source side exceeds its safe current level, the breaker trips to disconnect the power to the source side.When the breaker trips, a current-sensing and protective device called a trip unit takes over. Trip units contain components such as a current transformer, a voltage adjustable relay, and an oil-filled spring-loaded piston. The current transformer measures the current that is flowing through the circuit and this information is used to calculate the fault current level. Once the fault current reaches a predetermined level, the voltage adjustable relay trips the breaker. The oil-filled spring-loaded piston then resets the breaker and restores power to the circuit.UPL1-30242-1-E circuit breakers are designed to offer reliable protection and are easy to install. The breaker has a manual reset button with contact safety interlock to prevent accidental resetting. It is also UL489 certified and UL approved for use in industrial, commercial and residential applications.UPL1-30242-1-E circuit breakers are designed to be both reliable and economical. They provide cost effective protection for loads from light duty through to heavy industrial use. They are also suitable for use with AC/DC, fluorescent lighting and motor controls, and have a small footprint and low energy consumption.UPL1-30242-1-E circuit breakers are an ideal solution for many applications. They are easy to install and offer cost effective protection from overloads and short circuits. They are also UL489 certified for use in industrial, commercial and residential applications. With their robust design and current limiting capabilities, they can provide reliable protection for many types of loads.

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