219-4-6388-160 Datasheet/PDFCircuit Breakers
Circuit breakers are safety devices used to protect electrical circuits from overloads or short-circuits. This type of electrical switch is found in nearly every home, office, or building, and it is an important part of electric safety. Circuit breakers have been in existence for over a century, and they are one of the most reliable and important electrical components.
219-4-6388-160 Application Field and Working Principle
The 219-4-6388-160 circuit breaker is a type of miniature circuit breaker, which is divided into two categories: thermal overload circuit breaker and air break circuit breaker. This type of circuit breaker is designed for use in power distribution systems up to 250 V AC. It is used in two-wire and three-wire circuit applications.
When the power load on the circuit breaker is too large, the circuit will automatically shut off to protect the circuit from damage. This is done by tripping the trip element inside the breaker, which is a metal piece that will expand when excessive heat or a current surge is present. The process of the trip element expanding will cause the contacts inside the circuit breaker to be separated, thus breaking the power flow to the circuit and preventing damage.
The operating conditions for the 219-4-6388-160 circuit breaker include an ambient temperature between -25°C to +50°C, and an altitude up to 1,000 meters. It is also designed with an overload protection of 6-10 times its rated current. This means that if the load on the circuit exceeds the rated current of the breaker, the trip element will expand and the power will be shut off.
The 219-4-6388-160 circuit breaker is an electrical component which helps to protect an electrical system from accidental overloads and short-circuits. This miniature circuit breaker is popular in power distribution systems up to 250 V AC, and it offers reliable protection for most circuits. It is designed with an overload protection of 6-10 times its rated current, and it is designed to operate in a temperature range of -25°C to +50°C and altitudes up to 1,000 meters.