219-3-1R-2911-5

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Circuit Breakers

Circuit breakers are devices found in various types of electrical systems, but particularly in industrial settings. They have two main uses – controlling the flow of electricity, and providing protection against over-currents. In their simplest form, circuit breakers contain a switch mechanism that interrupts the flow of electricity when a certain amount of current passes through it. They are typically available in a range of shapes and sizes, depending on the application they are intended for.

219-3-1R-2911-5 Application Field and Working Principle

The 219-3-1R-2911-5 circuit breaker is a manually operated circuit breaker designed for both three-phase and single-phase applications. It can be used to protect electrical systems from damage due to overloads and short circuits. The circuit breaker is certified to UL 1077 and CSA 22.2 standards.

The 219-3-1R-2911-5 has a single-pole design, which means that it can be used to control the flow of current in a single circuit. It is rated for use with up to 100 amperes, and the maximum operating voltage is 600 volts. The breaker is equipped with a reliable trip mechanism that reacts quickly when an overload or short circuit is detected.

The 219-3-1R-2911-5 circuit breaker operates according to a simple principle. It is designed to open the circuit when a predetermined overload or short circuit current reaches it. This is done by a mechanical latch that is attached to the switch, which trips when the current reaches a certain level. Once the current reaches that level, the latch opens, and the circuit breaker trips, cutting off the flow of electricity.

The 219-3-1R-2911-5 circuit breaker is designed to be used in a wide range of applications, such as industrial, domestic, commercial, and agricultural. It is ideal for use in areas where frequent switching is required, as it can be operated manually and offers a high level of reliability. The circuit breaker is also suitable for use in wet or damp environments, as it is equipped with a moisture-proof enclosure.

Overall, the 219-3-1R-2911-5 circuit breaker is an effective and reliable device, which can be used in a variety of applications to protect against electrical system damage due to overloads and short circuits. It is easy to install and can be operated manually, offering a high level of reliability and protection.

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