249-2-6290-3

Circuit breakers are electrical protection devices that interrupt electrical circuits when fault currents exceed a predetermined value. The 249-2-6290-3 Circuit Breaker is commonly used in various industrial and commercial applications like agriculture, transportation, military etc. and are designed to trip quickly with high accuracy and repeatability. The operation of the 249-2-6290-3 circuit breaker is based on the principle of magnetic force; it uses an electromagnet to cause the breaker contacts to open and close when a fault current is detected.The 249-2-6290-3 circuit breaker is designed to detect and trip in two separate ways, namely; thermal protection and magnetic protection. In thermal protection, the current flowing through the circuit breaker increases its temperature, when the temperature exceeds set limits, the internal trip mechanism trips and the breaker opens. In magnetic protection, when the current through the breaker reaches the set point, it activates the electromagnet, which causes the contacts in the breaker to open and interrupt the circuit.The 249-2-6290-3 circuit breaker is designed to operate safely and reliably in a wide variety of electrical and environmental conditions. It is constructed with built-in mechanical and electrical overload protection, and is designed to operate under overload conditions without tripping. This ensures that the breaker will trip at pre-determined fault levels and not during normal operating conditions.The 249-2-6290-3 circuit breaker is designed for a variety of applications such as single- and three-phase power control, motor control, emergency shut-down, and power distribution for industrial and commercial applications. It is typically used in areas where reliable power supply and high-current protection are required, as in the case of large industrial plants.The 249-2-6290-3 circuit breaker has several features that make it an ideal choice for industrial and commercial applications. It can be tailored to fit specific application requirements with different types of trip mechanisms, interruption ratings, and mounting styles. It is easy to install and maintain, and requires minimal external wiring. It provides reliable power protection for any type of load and is designed to operate under all conditions with fast, dependable operation.In addition to its excellent protection features, the 249-2-6290-3 circuit breaker is also highly reliable. It has been designed and tested to meet the stringent requirements of UL and CSA. Furthermore, it is certified compliant with the international standards IEC, and UL, making it the ideal choice for any industrial or commercial application.The 249-2-6290-3 circuit breaker is an excellent choice for a wide range of applications, providing reliable power protection and efficient operation in harsh environments. It has been designed to meet the requirements of both industrial and commercial applications. As such, it is the perfect choice for any application that requires reliable power protection and high-current interruption.