4430.1961 Circuit Protection

4430.1961 Circuit Breaker - Application Field and Working Principle

Circuit breakers are one of the most essential devices used in many industrial and residential applications. They are designed to prevent overloading, leakage, and short-circuiting of electrical systems. A circuit breaker is a device that can rapidly switch an electrical circuit on or off, or can be used to provide a safety device for an electrical circuit when it is facing high power capacity. Circuit breakers are regularly used in residential, commercial, and industrial applications.

The 4430.1961 circuit breaker is an International Electrotechnical Commission (IEC) approved product. It is a three-phase circuit breaker rated at 240 V. This circuit breaker is intended for switching and protection devices in both industrial and residential applications. It has the flexibility to be used as a three-pole or four-pole circuit breaker. This makes the 4430.1961 circuit breaker one of the most versatile breakers designed for low voltage applications.

The 4430.1961 circuit breaker is able to protect up to four circuits at once with its current rating of 30 amps. It has a maximum voltage rating of 415 V and is best used in low-induction and low-frequency applications. This circuit breaker is designed for both indoor and outdoor use and is water resistant. It is able to withstand harsh environmental conditions such as high temperatures and weathering and is capable of withstanding up to 15,000 operation cycles per day.

The circuit breaker uses a fast, mechanical action to instantly and safely trip any dangerous overloads in the system. It can reset itself automatically once the overload has been removed, without requiring any manual intervention. The 4430.1961 circuit breaker uses a magnetic trigger mechanism to sense when an excess current is present in the system. When the current exceeds the predetermined level, the magnetic field triggers the circuit breaker to trip, shutting off the current and protecting the system from damage or potential danger.

The 4430.1961 circuit breaker also uses an arc fault detection system that provides additional safety protections. When an overload or possible short circuit is detected, the circuit breaker will activate an internal alarm to notify the user. It will then immediately shut off the current, providing additional protection from harm. This makes the 4430.1961 an ideal choice for residential and commercial applications, as well as industrial applications where extra safety protection is needed.

The 4430.1961 circuit breaker is a reliable, versatile, and safe device that is perfect for a range of applications. It provides the necessary safety protection when an excess current is detected, as well as adding convenience with its automatic resetting feature. This makes the 4430.1961 circuit breaker an essential component in both residential and industrial electrical systems.