QDP22175TM

The QDP22175TM circuit breaker is part of Schneider Electric’s PowerPact line, providing essential protection in electrical distributions. Rated for a line current of 175 A, it features two poles for enhanced functionality. Control is facilitated through an operating handle, simplifying usage.

In terms of performance, the breaker has a notable breaking capacity of 25 kA, making it suitable for handling significant fault currents effectively. Its operational requirements include a rated voltage of 240 V AC and compatibility with both 50 Hz and 60 Hz network frequencies. The unit also demonstrates a robust impulse withstand voltage rating of 8 kV, ensuring reliability under transient conditions.

Equipped with a thermal magnetic trip unit, the QDP22175TM is designed to provide adapted protection based on current overload and short circuit conditions. The magnetic tripping current is set at 2400 A, complemented by a magnetic hold current of 1200 A for steady-state operations. Moreover, the continuous current rating stands at 80%, enhancing the breaker’s functionality during regular use.

The mounting configuration utilizes unit mount lugs, which simplify installation and offer secure attachment. When installing, the tightening torque should reach 247.8 lbf.in for proper engagement. Overall, this circuit breaker serves as a reliable component for maintaining electrical system integrity in commercial and industrial environments.