4130-G411-K4M1-45A Circuit Protection

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Circuit breakers are electrical safety devices designed to protect electrical circuits and components from overheating and other damage. They are also used to cut power when a fault or overload occurs in the system. The 4130-G411-K4M1-45A circuit breaker is a type of circuit breaker that is designed to help protect circuits and people from electrical shock or fire caused by an overload or short circuit.

One of the primary applications of the 4130-G411-K4M1-45A circuit breaker is in residential and commercial applications. This type of circuit breaker is typically used in main four-wire circuits that have straightforward wiring, such as kitchens, living rooms, and bathrooms. This type of breaker is also commonly used in commercial and industrial applications, such as large factories and warehouses.

The basic functionality of the 4130-G411-K4M1-45A circuit breaker is similar to other types. It is composed of two main components: a contact mechanism and a thermal-magnetic trip unit. The contact mechanism is responsible for making and breaking electrical circuits. This is done by two pairs of contacts, one set of which is attached to an input source, while the other set is connected to the circuit. As current flows through the circuit, the contact mechanism closes to allow current flow and opens to interrupt the current when an overload or short circuit occurs.

The other main component, the thermal-magnetic trip unit, acts as an overload detector. This unit consists of a coil that is heated by the current flowing through it and a bimetallic strip that contracts and expands with changes in temperature. The thermal-magnetic trip unit is designed to detect overloads within the circuit breaker. When an overload is detected, the bimetallic strip is quickly heated and contracts, tripping the circuit breaker and disrupting the current flow.

The 4130-G411-K4M1-45A circuit breaker offers a variety of features that make it well suited for use in residential and commercial applications. It has a rating of 45 amperes, and it is available in both single-pole and double-pole configurations. It is also equipped with a built-in test feature that allows it to be tested for proper operation without having to shut off power to the system. The breaker is UL listed and is designed to meet stringent industry standards.

In summary, the 4130-G411-K4M1-45A circuit breaker is a type of circuit breaker designed for use in residential, commercial, and industrial applications. It consists of two main components: a contact mechanism and a thermal-magnetic trip unit. The contact mechanism makes and breaks electrical circuits, while the thermal-magnetic trip unit detects overloads. The 4130-G411-K4M1-45A is available in both single-pole and double-pole configurations, and it is UL listed for added safety.

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