Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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Circuit Breakers: IELHK111-1-63-9.50-AK-01-V Application Field and Working Principle

Circuit breakers are an essential component in modern electrical systems, intended to protect people and property from electrical faults and overloads. They are capable of rapidly disconnecting parts of an electrical system from a power source, and are important in preventing otherwise potentially dangerous power surges and short circuits from causing damage. The IELHK111-1-63-9.50-AK-01-V is a type of circuit breaker, and is well-suited for many different applications, ranging from small household devices like hair dryers and toasters to larger industrial setups such as machinery and large office buildings. It has a current rating of 63A and an interrupting capacity of 9.50kA, meaning it is suitable for dealing with medium-high power applications.The IELHK111-1-63-9.50-AK-01-V is a molded case circuit breaker (MCCB). This type of circuit breaker is designed to protect against both short circuits and overloads. It has a fixed tripping setting of Class 10A, meaning it will trip with a current of 10A or greater. The temperature of the circuit will also affect its tripping settings, meaning it can protect against overheating components.The IELHK111-1-63-9.50-AK-01-V works on the principle of thermal-magnetic operation. It employs a pair of thermal and magnetic elements inside the enclosure, which work in tandem to provide effective protection from overloads and short circuits. The thermal element is a bi-metal strip which flexes when heated. It is designed to detect an overload or an excessively long period of current flow, and to then trip the breaker. As the current flows through the breaker, heat is generated and the bimetal strip will begin to flex, eventually tripping the breaker. This thermal element eliminates the requirement for a long time delay, allowing for shorter trip times and fast protection against thermal overloads as well as short circuits.The magnetic element is a solenoid which is energized by current flow and produces a magnetizing force. When the current exceeds its rated level, the magnetic force produced by the solenoid will be strong enough to quickly trip the breaker, thus providing fast protection against short circuits.The IELHK111-1-63-9.50-AK-01-V provides an ideal solution for many different applications, providing fast, reliable protection from both short circuits and overloads. With its adjustable tripping settings and thermal-magnetic operation, it is well suited to a wide a range of applications, from household devices to industrial installations. It is an excellent choice for those looking for a high quality and reliable circuit breaker.

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