219-3-1REC5-38284-03

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Circuit breakers (CBs) play a vital role in electrical systems.They provide protection from electrical faults and provide automatic isolation of faulty equipment or circuits when those devices are subjected to abnormal conditions or overloads. The 219-3-1REC5-38284-03 CB is a two-pole model designed specifically to provide a medium-sized industrial application with a robust and reliable circuit protection solution.

The 219-3-1REC5-38284-03 CB has a rated voltage of 450V AC and a rated current of 20A. It is a UL tested and approved, Type 1M automatic switch that is used for the interruption of an AC motor circuit. The CB offers instantaneous short circuit protection and can be used with a motor starter to protect against overloads.

The 219-3-1REC5-38284-03 CB is mainly used in industrial applications such as manufacturing, industrial automation, and power distribution. It is an ideal choice for protecting large equipment and circuits from overloads and over-voltages. This CB features a reinforced insulation barrier, which prevents short circuits by limiting the amount of current that can flow through it. The CB also has a built-in thermal fuse, which activates when the current reaches a certain level and will automatically reset once the temperature drops to a safe level.

In terms of its working principle, the 219-3-1REC5-38284-03 CB uses an electromagnetic mechanism to limit the amount of current that can flow through it. This is accomplished by using an electromagnet to create an electromagnetic field when the current flow passes through it. The force of the electromagnetic field causes a lever to be pulled and a contact is opened, thus interrupting the current flow. The CB will then reset once the current level drops to a safe value.

The 219-3-1REC5-38284-03 CB is a highly reliable and dependable circuit protection solution and is the ideal choice for medium-sized industrial applications. Its reinforced insulation and built-in thermal fuse provide superior protection against over-voltages and overloads. Its electromagnetic mechanism ensures a reliable current interruption allowing it to provide automatic isolation of faulty equipment or circuits when they are subjected to abnormal conditions.

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