1Z1UL

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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Circuit Breakers: 1Z1UL Application Field and Working Principle

Circuit breakers are electrical devices designed to protect electrical circuits from overcurrent, short circuits, and other conditions that may damage equipment or cause hazardous conditions. The 1Z1UL is a cutting-edge circuit breaker used to provide fail-safe protection in commercial, industrial and residential applications.

Applications

The 1Z1UL can be used in a wide range of applications, from residential service panels to industrial relay control circuits. It offers impressive features and a range of sizes and ratings. It can be used to monitor and protect AC or DC circuits, and can handle up to 25,000 amps of current. In addition, it has advanced trip characteristics and adjustable long-time, short-time, and instantaneous protection. The 1Z1UL is ideally suited for the protection of air conditioning units, washing machines, stoves, ovens, furnaces, air compressors, and other equipment that requires a reliable and effective circuit breaker. It is also suitable for protecting motor-operated devices, controllers, and remote-operated relays.

Working Principles

The 1Z1UL operates on the principle of electromechanical tripping. This is accomplished through the use of an electromagnet that gathers stored energy to operate the breaker contacts. When an overload occurs, the 1Z1UL will measure the current passing through the circuit and use the stored energy to open the contacts, thus cutting off the power supply and protecting against further damage. The 1Z1UL also features adjustable trip characteristics, allowing the user to choose between long-time, short-time, or instantaneous protection. This allows for quick response, providing protection against smaller, rapid current increases, as well as more sustained increases. In addition, the 1Z1UL is capable of monitoring the circuit current and automatically resetting when the current is in compliance. This is especially important in applications where safety is a priority, such as motor-operated devices. In this case, the 1Z1UL would detect the current increase caused by the motor overload and automatically reset the circuit to protect against further damage.

Conclusion

The 1Z1UL is an advanced circuit breaker that is capable of providing reliable and effective protection for a wide range of applications. This makes it an ideal choice for residential, commercial, and industrial applications. Its adjustable tripping characteristics, combined with its current monitoring capabilities, make it an excellent choice for protecting AC and DC circuits, motor-operated devices, and remote-operated relays.

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