IDGN66-28507-1 Circuit Protection

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A circuit breaker is an essential safety device in electrical systems that is used to protect against excessive current flow. The IDGN66-28507-1 circuit breaker is a specific type of circuit breaker that is designed to provide protection for lighting and heating equipment against short circuit current. It is suitable for use in both overhead and underground power distribution systems.

The IDGN66-28507-1 circuit breaker has a trip time of 0.1 seconds and is designed with a highly sensitive current sensing element that ensures it instantly interrupts circuit current flow upon detecting any potential overcurrent. The device is protected against moisture ingress by its housing which is made of highly durable polyvinyl chloride (PVC). It also features a direct mounting base and a modular design, so multiple units can be easily connected together.

The working principle of this circuit breaker is that when a fault current is detected, the instantaneous mechanism within the device is triggered and causes the internal contacts of the breaker to part, interrupting the current flow. When this occurs, an arc is formed across the contacts due to the high-voltage energy that is present. The arc is then quenched by a process called arc-chute extinction, which uses a mixture of air and gas to break down the path of the arc. Once the arc is extinguished, the breaker’s contact springs reset, allowing the breaker to reset itself and allowing the circuit to be resumed.

The IDGN66-28507-1 circuit breaker is suitable for use in residential, commercial, and industrial applications. In residential applications, the device can be used to protect lighting and heating systems to ensure that they are not damaged due to excessive current flow. In commercial and industrial applications, the circuit breaker can provide protection against short circuit current to ensure the safe operation of heavy-duty industrial equipment.

Overall, the IDGN66-28507-1 circuit breaker is a reliable device that provides a high level of protection against overcurrents. Its trip time of 0.1 seconds ensures maximum protection, while its modular design allows for simple installation in multiple applications. Furthermore, its highly durable housing and moisture tight seal provides an extra layer of protection against external environment damage.

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