203-6-20873-1 Circuit Protection

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A circuit breaker is a device designed to protect circuits from damage caused by overcurrents, overloads, and short circuits. The 203-6-20873-1 is a type of circuit breaker that is specifically designed to provide additional protection against indirect lightning strikes. It is designed to provide protection against lightning and other transient faults and disturbances in the power supply.

The 203-6-20873-1 is a type of circuit breaker that is commonly used in industrial, commercial, and residential electrical applications. It is available in a variety of amperage ratings depending on the application it is needed for. Typically, it is used in applications with up to 200 amps of current. It is also UL listed and CSA certified.

The 203-6-20873-1 circuit breaker uses an electromagnetic trip system to protect the circuit from excessive current. The trip system consists of a coil, a plunger, and a trip arm. When the current in the circuit exceeds the rated current, the coil creates a magnetic field that pulls the plunger and the trip arm, causing the circuit breaker to trip and disconnect the power. The circuit breaker then resets after the power is disconnected and the fault cleared.

In addition to protecting circuits from overcurrents and other transient faults, the 203-6-20873-1 circuit breaker also provides additional protection against indirect lightning strikes. This is accomplished by a special set of contacts that are specifically designed to detect the presence of lightning in the power supply. The contacts are designed to detect the presence of electrical energy caused by a lightning strike and can trip the circuit breaker in order to disconnect the power supply and protect the circuit from damage.

The 203-6-20873-1 circuit breaker is a reliable and cost-effective way to protect circuits from overcurrents, overloads, and lightning strikes. It is used in a wide variety of applications ranging from industrial installations to residential applications. By providing additional protection against indirect lightning strikes, the 203-6-20873-1 circuit breaker can help to ensure that circuits remain operating safely and efficiently, even during periods of extremely high voltage.

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