QDA221102

The QDA221102 circuit breaker from Schneider Electric's PowerPact series provides essential circuit protection. It is engineered to handle a line rated current of 110 A, ensuring it can handle the electrical load effectively. This breaker is configured with two poles, allowing for versatile installation in various configurations.

It features a breaking capacity of 25 kA, addressing the need for robust performance during fault conditions. The operational voltage rating is 240 V, making it suitable for numerous applications. This unit is optimized for use in systems operating at a minimum frequency of 50 Hz, with an upper limit of 60 Hz to accommodate a range of environments.

The device’s rated impulse withstand voltage stands at 8 kV, reinforcing its durability against surges and transient voltages. Its trip unit technology employs thermal-magnetic mechanisms that provide reliable tripping in response to overloads, with a magnetic tripping current defined at 2400 A. For prolonged operation, the magnetic hold current is calibrated at 1200 A and supports continuous current rating of 80% for efficient operation.

This circuit breaker is mounted using an I-Line bracket, ensuring secure installation and easy integration into existing systems. The inclusion of an operating handle allows for straightforward manual control, complementing its performance and functionality.