3CU30R

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A circuit breaker is a device that provides electrical protection from an electrical overload condition. The 3CU30R is a type of circuit breaker that is designed to prevent electric shocks, fire, and damage to electric circuits. This device works by automatically cutting off the power when an excessive current is detected. This prevents the circuit from becoming over-stressed and overloaded, potentially causing equipment and circuit damage.

The 3CU30R works by monitoring the current flowing through the protected circuit, and if the current increases above a set limit, the breaker will open the circuit and shut off the power. This is accomplished by sensing the increase in the current and operation of the internal contacts of the breaker. This allows the breaker to respond quickly to overcurrent faults and protect the circuit from further damage.

The 3CU30R is a commonly used circuit breaker, and is suitable for a variety of residential, commercial, and industrial applications. It is typically used to protect wiring, large appliances, and switchgear equipment. This type of breaker is available in ratings of 15 to 800A, with additional features such as overcurrent protection, circuit monitoring, and low power consumption.

The 3CU30R is designed to be a reliable, cost-effective circuit breaker for a variety of applications. It is designed for use with alternating current, and is ideal for residential, commercial, and industrial applications. This breaker is also designed with a manual function, allowing it to be manually operated if necessary. This feature is particularly useful for emergency situations, such as when a circuit has been overloaded.

The 3CU30R is an easy-to-install, low cost solution for most electronic circuits. It is a dependable, low maintenance device that provides the necessary protection for a variety of circuits. This circuit breaker is a cost-effective alternative to other high-end circuit breakers, and is reliable and easy to use. It is also UL and CSA approved, and is a good choice when selecting a circuit breaker for protection of electrical circuits.

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