CPR11-59-3.00A-OB-V

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Circuit breakers are a class of electrical switchgear used to protect homes, factories, and other electrical systems from overloads, short circuits, and lost power. They are commonly found in residential and commercial buildings, as well as in industrial sites such as power plants. The purpose of a circuit breaker is to detect faults and automatically interrupt the current flow in order to prevent electric shock and potential fire hazards. A circuit breaker also limits the amount of current that can travel through a circuit as well as helping to reduce the risks of electrical fires. There are many different types of circuit breakers on the market today, each designed to protect different types of electrical systems. CPR11-59-3.00A-OB-V is one such type.

The CPR11-59-3.00A-OB-V circuit breaker is designed to be used in low- and medium-voltage AC power distribution systems. It is a thermal-magnetic type with one-pole, three-phase, adjustable thermal overload protection. This circuit breaker has a voltage rating of up to 600 VAC and is designed to protect against overcurrent, overvoltage, and undervoltage conditions. The circuit breaker is made of a durable and high-quality material and includes an adjustable thermal overload release to protect against manual resets. It also has adjustable short-circuit protection to protect against accidental resetting.

The working principle of the CPR11-59-3.00A-OB-V circuit breaker is based on two separate components, the thermal element and the magnetic element. The thermal element works by detecting and responding to the rise in temperature in an overloaded circuit, interrupting the current flow when it reaches a predetermined maximum. The magnetic element operates independently of the thermal element, and it opens and closes the circuit breaker contacts when the current in the circuit exceeds the pre-set value. The combination of the two elements allows the circuit breaker to provide protection against both overcurrent and overvoltage conditions.

The CPR11-59-3.00A-OB-V circuit breaker is designed to provide protection against short-circuits and overvoltages in low- and medium-voltage AC power distribution systems, including industrial plants and commercial buildings. The breaker has an adjustable thermal overload release to protect against manual resets and adjustable short-circuit protection for accidental resetting. The combination of the two elements in the circuit breaker enables it to provide protection against both overcurrent and overvoltage conditions. All in all, the CPR11-59-3.00A-OB-V circuit breaker is a reliable and cost-effective solution for providing protection to low- and medium-voltage AC power distribution systems.

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