3120-F35F-P7T1-SGRXG4-20A

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Circuit Breakers

The 3120-F35F-P7T1-SGRXG4-20A circuit breaker is a device designed to quickly break and make an electrical circuit, often in order to protect the circuit from damage caused by short-circuiting or overloads. This type of circuit breaker is classified as a miniature circuit breaker and is intended for use in applications where there is no possibility of a single fault causing a major problem. Its small size and low operating temperature make it ideal for applications where space is limited and the environment is temperature-sensitive.

Application Field

The 3120-F35F-P7T1-SGRXG4-20A circuit breaker is suitable for use in a wide range of applications. It is typically used in motor control panels, process control systems, and machine control circuits, as well as a variety of other systems that require a reliable and efficient circuit protection device.

Due to the low operating temperature of the 3120-F35F-P7T1-SGRXG4-20A circuit breaker, it can be used in applications where space is limited, or in zones classified as hazardous due to the presence of combustible gases. It is also capable of providing both thermal and magnetic protection, meaning that it is suitable for protecting circuits from both kinds of electrical fault.

Working Principle

The 3120-F35F-P7T1-SGRXG4-20A circuit breaker works on a simple principle, which involves a wire loop that is broken when a current above the rated level is drawn. The wire loop is positioned within a shallow tube filled with an electrically conductive material. When the circuit breaker is tripped, the wire loop breaks and the electrons flowing through it are interrupted. This causes the current to be diverted, thus protecting the circuit from potential damage caused by the overload.

The 3120-F35F-P7T1-SGRXG4-20A circuit breaker is equipped with two fuses. The primary fuse is designed to be sensitive to overloads, while the secondary fuse is designed to provide additional protection against short circuits. In addition, an LED indicator is included to help identify circuit breaker trips and other issues.

The 3120-F35F-P7T1-SGRXG4-20A circuit breaker is designed to be easy to install and maintain, and is available in a wide range of sizes and ratings. Its low operating temperature and small size make it an ideal choice for applications where space is limited and the environment is temperature-sensitive. As with all circuit breakers, regular maintenance and testing of the 3120-F35F-P7T1-SGRXG4-20A circuit breaker is essential for reliable operation.

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