1658-G21-02-P10-055800-20A

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Circuit breakers are devices used to limit the amount of electrical current in a particular circuit. A circuit breaker is typically used to protect an overcurrent problem in an electrical circuit, such as a motor or a fuse. They are used in residential, commercial and industrial electrical applications. The 1658-G21-02-P10-055800-20A is one such circuit breaker with a particular application field and working principle.

The 1658-G21-02-P10-055800-20A is a type of molded case circuit breaker (MCCB) which is used to protect against short-circuit and overcurrent conditions. It is specifically designed for commercial applications including HVAC, power transmission and distribution, lighting, and other electrical equipment. The MCCB is designed to provide a cost-effective solution for a wide range of circuit protection applications.

The working principle behind the 1658-G21-02-P10-055800-20A is based on the thermal-magnetic construction of the device. This type of circuit breaker uses a combination of both thermal and magnetic forces to control the flow of current. The thermal effect of the device is achieved by the movement of a spring-loaded contact inside the device, which limits the amount of current passing through it. The magnetic effect is achieved by the presence of a set of electromagnets which are connected to the contact and force it to move when the current reaches a predetermined level.

The 1658-G21-02-P10-055800-20A provides excellent protection against short-circuits and overcurrent conditions. It features an adjustable trip point which allows the user to adjust the current level at which the breaker will trip, making it suitable for use with a wide range of applications. Additionally, the MCCB has a manual trip button which allows the user to manually trip the breaker in the event of an overcurrent or short-circuit condition. It also features a failure indication which alerts the user to the condition of the breaker.

The 1658-G21-02-P10-055800-20A is a versatile and reliable circuit breaker suitable for a wide range of applications. It is designed for ease of installation and maintenance, and its adjustable trip point makes it suitable for use in different types of applications. With its manual trip button and failure indication, the 1658-G21-02-P10-055800-20A provides excellent protection against overcurrent and short-circuit conditions, making it a reliable and cost-effective solution for circuit protection.

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