IULHK111-1REC4-42-5.00-A-01 Circuit Protection

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IULHK111-1REC4-42-5.00-A-01, also known as Circuit Breakers, can be used in a variety of applications. This article will focus on the applications and working principles of IULHK111-1REC4-42-5.00-A-01 Circuit Breakers.

Circuit Breakers are electrical safety devices designed to protect a circuit from damage due to overcurrent or short-circuit. They act as a switch that can quickly disconnect a circuit and prevent serious damage from occurring. Circuit Breakers are typically rated by two numbers: amperage (amps) and voltage (volts). The IULHK111-1REC4-42-5.00-A-01 is rated at 40 amps and 600 volts.

The IULHK111-1REC4-42-5.00-A-01 is commonly used in commercial, industrial and residential buildings. It is often found in electrical power distribution and protection systems, as well as HVAC (heating, ventilation and air conditioning) systems. It can also be used to control and protect all types of motor circuits, including line-start or part-winding motors, as well as welders or burners. The IULHK111-1REC4-42-5.00-A-01 is also suitable for weather-resistant applications and damp-locations.

The IULHK111-1REC4-42-5.00-A-01 has an adjustable trip mechanism that is designed to quickly react to a fault or overload condition. The adjustable trip mechanism is set at the factory or in the field, to provide a range of protection from 3-40 amps. The breaker’s housing is constructed from impact-resistant plastic, which helps protect it from damage caused by dust or moisture. The housing also features an insulation barrier that helps to protect the device from accidental contact with live power sources.

The working principle of the IULHK111-1REC4-42-5.00-A-01 is based on the thermal-magnetic principle. This means that the breaker has two different methods of protection from overcurrents or fault conditions. The first is the thermal trip, which is triggered when the current in the circuit reaches a certain maximum level. The second is the magnetic trip, which is triggered when the current in the circuit exceeds a specific rate of rise.

When the current in the circuit reaches the maximum level, the IULHK111-1REC4-42-5.00-A-01 will trip and disconnect the circuit. Once the breaker trips, it must be manually reset in order to be re-energized. To reset the breaker, a reset lever is pressed, which opens the contacts of the breaker and restores the breaker to its original position. Once the breaker has been reset, it can be re-energized and the circuit will be protected again.

The IULHK111-1REC4-42-5.00-A-01 Circuit Breaker is a reliable and cost-effective solution for protecting your electrical circuits from dangerous and expensive faults or overload conditions. With a 40 amp/600 volt rating, adjustable trip mechanism, and plastic housing with insulation barrier, the IULHK111-1REC4-42-5.00-A-01 is suitable for a variety of applications, including commercial, industrial, and residential settings.

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