CELB1-1-51-125.-1-01-V Circuit Protection

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

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Circuit BreakersCircuit breakers are electrical components used in electrical distribution systems that open and close to automatically protect wiring from damage caused by excessive current. Among all of the different types of circuit breakers, one of the most popular is the CELB1-1-51-125.-1-01-V. This article will discuss the application field and working principles of the CELB1-1-51-125.-1-01-V circuit breaker.The CELB1-1-51-125.-1-01-V circuit breaker is a fixed-type air circuit breaker, typically used in the low voltage (400V~690V) range of electrical distribution systems. This circuit breaker is suitable for all types of AC3 inductive and capacitive motor overload protection, short circuit protection, and overload and short circuit protection in electronic systems.The working principle of the CELB1-1-51-125.-1-01-V circuit breaker is fairly simple. This circuit breaker has a magnetic core, which is placed around a coil that carries electric current. During normal operations when the electric current is within the breaker’s rated capacity, the magnetic field generated by the coil holds the core closed. If the current exceeds the rated capacity of the breaker, the magnetic field weakens and the core is drawn into the coil, which trips the breaker and opens the circuit contact.The CELB1-1-51-125.-1-01-V circuit breaker can also be used as a control switch, which helps protect the circuit from excessive current and prevent accidentally leaving it in the “on” position. The circuit breaker has a manual operating handle, which can be used to manually open and close the circuit. Additionally, the breaker has a reset button which can be used to reset the breaker after it has tripped.The CELB1-1-51-125.-1-01-V circuit breaker can operate as a single-phase or three-phase breaker, depending on the application. The single-phase version operates on a one-pole system, while the three-phase version operates on a three-pole system. The single-phase versions are suitable for residential and commercial low-voltage circuit protection, while the three-phase versions are typically used in industrial and commercial applications.In addition to its traditional protection from excessive current and voltage, the CELB1-1-51-125.-1-01-V circuit breaker also features a temperature compensation feature which ensures that the breaker can accurately trip regardless of the ambient temperature. This feature has been designed to protect the breaker from resetting itself at temperatures that would otherwise reduce its performance.Overall, the CELB1-1-51-125.-1-01-V circuit breaker is an excellent choice for low voltage applications, providing protection from excessive current and voltage while also featuring an effective temperature compensation feature. It is available in single-phase and three-phase models, making it suitable for a variety of applications. With the right selection and maintenance, this breaker will ensure a safe and reliable electrical distribution system.

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