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250A Molded Case Circuit Breaker with Current
  • 250A Molded Case Circuit Breaker with Current250A Molded Case Circuit Breaker with Current

250A Molded Case Circuit Breaker with Current

The 250A Molded Case Circuit Breaker with Current refers to a circuit breaker with a current rating of 250 amperes. MCCBs are widely used in low-voltage electrical systems for protection against overloads, short circuits, and other electrical faults.

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Product Description

A 250A MCCB is designed to handle a maximum current of 250 amperes continuously. It provides protection to electrical circuits and equipment by interrupting the flow of current in the event of an overload or short circuit, preventing damage and ensuring the safety of the electrical system.

The 250A Molded Case Circuit Breaker with Current is equipped with various protective features, including thermal and magnetic trip units. The thermal trip unit responds to sustained overcurrent conditions, such as an overload, by detecting the excessive heat generated and tripping the circuit breaker to interrupt the current flow. The magnetic trip unit responds to high-intensity short circuits by sensing the rapid rise of current and quickly tripping the MCCB to isolate the fault.

The 250A rating indicates the maximum continuous current capacity of the MCCB. It means that the circuit breaker can handle a load of up to 250 amperes continuously without tripping under normal operating conditions.

It's important to select a circuit breaker with an appropriate current rating based on the electrical load requirements and the capacity of the connected equipment. Choosing a correctly rated MCCB ensures that the electrical system operates safely and reliably.

It's worth noting that while the current rating of a 250A MCCB is fixed at 250 amperes, specific features, functionalities, and additional capabilities of MCCBs can vary between different manufacturers and models. It's advisable to consult the product documentation or specifications provided by the manufacturer for detailed information about a particular 250A MCCB.



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