R29-22474-1

Series:	SNAPAK®
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Rocker
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers: R29-22474-1 Application Field and Working Principle

Circuit breakers are devices used to protect an electrical circuit from damage caused by excessive current, overheating, or short circuits. They are essential components in any electrical system and are designed to prevent catastrophic failures or fires. The R29-22474-1 is a type of circuit breaker designed specifically for use in high-voltage applications. This article will discuss the application field and working principle of the R29-22474-1.

Application Field

The R29-22474-1 is designed to protect 11kV AC systems in industrial and residential applications. This circuit breaker is a medium-voltage device that is capable of handling up to 6300 A at 11kV. The device is rated for a service life of up to 100,000 operations, which makes it ideal for applications that require frequent switching. It is also equipped with a mechanical indicator that allows the user to quickly and easily check the status of the circuit breaker. The R29-22474-1 is also UL listed for safety, meaning that it meets the requirements for safety and performance set by the Underwriters Laboratories in the United States. This ensures that the device is safe for use in residential and commercial installations. The device is also CSA listed, which means it has been tested and meets the requirements of the Canadian Standards Association.

Working Principle

The R29-22474-1 is an AC circuit breaker. When an overload occurs in the system, the circuit breaker will trip and cut power to the circuit. This prevents a fire or other catastrophic event from occurring. The device is designed with an integrated thermal protection system, which means it can detect when the temperature of the system is increasing and trip before a dangerous situation occurs. The device also has an integrated short circuit protection system. This system detects when the current in the system is too high and trips the circuit breaker to prevent damage to the system. The internal contacts of the R29-22474-1 are coated with silver to ensure high electrical conductivity and resistance to wear and tear.

Conclusion

The R29-22474-1 is a high-voltage circuit breaker designed for industrial and residential applications. It is rated for 11kV and is capable of handling up to 6300 A. The device is also UL and CSA listed for safety, and it is equipped with a thermal protection system and a short circuit protection system to ensure safe and reliable operation.

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