4430.2987 Circuit Protection

Circuit breakers are essential pieces of equipment in the electronics, electrical, and power systems industries. They are used to protect circuits from damage due to short circuits and overloads. The 4430.2987 circuit breaker is a very reliable device with a wide range of applications. In this article, we will discuss the 4430.2987 application field and working principle.

The 4430.2987 circuit breaker is used in applications ranging from residential to industrial, including commercial buildings, agricultural operations, and medical facilities. It is an ideal solution for protecting installations from potentially dangerous electrical incidents. It comes equipped with features such as: adjustable trip type, adjustable time delay, adjustable trip current, overload protection, short circuit protection, and surge protection.

The 4430.2987 circuit breaker has a built-in current sensing device which detects when the current in the circuit exceeds the pre-set trip value. This sensing device then activates a switch which disconnects the circuit, and the trip indicator shows the status of the breaker. If the circuit becomes overloaded, the current sensing device will detect the excessive current, and the trip indicator will show that the breaker is tripped. The 4430.2987 circuit breaker also has an adjustable time delay feature, which allows the current sensing device to detect an overload condition, and then trip the breaker after a pre-set time.

As an added safety feature, the 4430.2987 circuit breaker has a surge protector feature which protects the circuit from power surges. This feature will detect an overvoltage, and then trip the breaker if the voltage exceeds the pre-set value. This feature is very useful in protecting the circuit from damage in the event of a power surge.

The 4430.2987 circuit breaker is a great solution for a variety of applications. It is designed to withstand high current levels, and is tested to ensure that it will perform reliably under normal operating conditions. This makes it a safe choice for protecting circuits in critical applications. Its adjustable trip type, adjustable time delay, adjustable trip current, overload protection, short circuit protection, and surge protection features make it an ideal choice for a wide range of applications.

In conclusion, the 4430.2987 circuit breaker is an ideal choice for protecting circuits from potential damage due to short circuits and overloads. It is equipped with adjustable trip type, adjustable time delay, adjustable trip current, overload protection, short circuit protection, and surge protection features. Its built-in current sensing device and adjustable time delay features make it an ideal solution for a wide range of applications. It is a reliable and safe choice for protecting critical circuits.