QDL22125

The PowerPact QDL22125 from Schneider Electric is a circuit breaker adept at managing electrical supply. This model accommodates a maximum line rated current of 125 A and is constructed with two poles to enhance versatility. It is equipped with an operating handle for straightforward manual operation, ensuring user accessibility. This circuit breaker features a breaking capacity of 25 kA, allowing it to manage significant fault currents effectively. It operates efficiently within a voltage range of 240 V AC and is compatible with network frequencies of 50 and 60 Hz. With a rated impulse withstand voltage rated at 8 kV, it provides additional security and resilience in dynamic conditions.

In terms of protective technology, the QDL22125 circuit breaker employs thermal magnetic trip units which ensure reliable circuit protection under various load conditions. The magnetic tripping mechanism is set to activate at 2400 A, while it maintains a magnetic hold current at 1200 A, optimizing performance and reducing nuisance tripping. This model's continuous current rating is established at 80%, allowing it to sustain operational integrity under regular usage. The installation method involves a unit mount lug setup which facilitates easy fitting into electrical panels. For proper fastening, a tightening torque of 247.8 lbf.in is specified, ensuring secure connections. Overall, the QDL22125 is engineered for reliable performance across diverse electrical applications.