APL111-516-420 Circuit Protection

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Circuit breaks are devices used to protect electrical circuits from excess current caused by overloads or short circuits. The APL111-516-420 is a type of circuit breaker that is used for both residential and industrial applications. It is a molded-case circuit breaker with a trip unit that works on the principle of differential current. This circuit breaker is capable of providing exceptional protection for the circuits that are connected to it.

The APL111-516-420 has many benefits for the electrical circuits in which it is used. It is a UL Listed and CSA Certified device which means that it meets all the safety requirements necessary for its intended use. The device has also met the requirements for RoHS compliance, so it does not contain any hazardous materials that could be detrimental to both people and the environment. Furthermore, the device has a high level of impact resistance and it is very durable, making it suitable for both commercial and industrial applications.

The working principle of the APL111-516-420 is based on the differential current system. It uses a feature called Differential Magnetic Tracing to detect an excessive current in the circuit that exceeds the maximum rated current. When it detects this current it trips the circuit breaker, and this disconnects the power from the circuit and prevents further damage from occurring. The circuit breaker is set at a rated current and when that is exceeded, the circuit breaker will trip and disconnect the power supply to the circuit.

The APL111-516-420 is suitable for a wide range of residential and industrial applications. It is used in house wiring, electrical panels, and in general purpose industrial enclosures. It can also be used in outdoor applications, such as controlling the motors used in street lights. In addition to this, it is also suitable for use in high-current applications such as the electric car motors used in charging stations.

The APL111-516-420 circuit breaker is a highly reliable and dependable device that is suitable for a wide range of residential and industrial applications. It is UL Listed and CSA Certified, and it meets the requirements for RoHS compliance. It has a differential current system for detecting excessive current and it has a high level of impact resistance making it very durable. The APL111-516-420 is thus an excellent choice for protecting electrical circuits from damage.

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