3500-K20-3A

Circuit breakers are an important component of an electrical infrastructure. They provide an overcurrent protection for circuits, which are designed to open an electrical circuit if a dangerous level of current flows through it. The 3500-K20-3A circuit breaker is an ideal replacement for older circuit breakers, providing a much higher level of current protection.

The 3500-K20-3A is a three-phase circuit breaker. It is used in residential, commercial, and industrial applications as an alternative to fuses. It has a rating of 20 amperes and is capable of carrying up to 3,500 amperes of maximum current. It is used to protect equipment and personnel in the event of a power surge, overload, or short circuit. It can be used in single- and three-phase applications.

The working principle of the 3500-K20-3A circuit breaker is based on the ability of the device to quickly and safely open a circuit when an over-current or short circuit condition occurs. This is accomplished by use of a trip mechanism, which acts as a switch that interrupts the electrical current in the circuit. The trip can be manually activated or is designed to trip automatically when an over-current or short circuit occurs.

In residential and other low-power applications, the 3500-K20-3A typically trips on a 10 or 20 ampere overload. This is designed to protect the circuit from a larger overload, and is designed to prevent damage to the circuitry or to personnel if an overload occurs. An adjustable timer can be included to reset the circuit breaker if the overload is sustained for a period of time.

In commercial and industrial applications, the 3500-K20-3A circuit breaker can be used to protect higher-power circuits. It can be used to protect circuits up to 3,500 amperes, though in most cases it is used to protect circuits up to 1,500 amperes. The breaker is designed to trip when an overload or short circuit occurs, preventing damage to the circuit and protecting personnel who may be working on it.

The 3500-K20-3A circuit breaker is an excellent choice for residential, commercial, and industrial applications. It provides effective protection in all three-phase applications, and can be used to protect circuits carrying up to 3,500 amperes. The trip mechanism allows it to be activated manually or to automatically trip when an overload or short circuit occurs, providing effective protection for circuits, personnel, and equipment.