PJA36040U44A

The PJA36040U44A, part of Schneider Electric's PowerPact series, is engineered as a molded case circuit breaker for efficient performance in electrical systems. This device operates under a voltage rating of 600 volts AC and is constructed with a robust P-Frame size. It supports a current rating of 400 amps in a 3-pole configuration, making it versatile for complex applications.

The circuit breaker employs an electronic trip type with a Micrologic 6.0 A trip unit, ensuring timely detection of fault conditions. This feature enhances the overall safety of the electrical system by minimizing risks associated with overloads and short circuits. The operational limits of this breaker are impressive, with interrupt ratings of 100kA at 240V, 65kA at 480V, and 25kA at 600V, providing substantial protection against high fault currents.

In terms of functionality, the PJA36040U44A includes an ammeter function and operates with a solid-state design, allowing for more precise control. The continuous current rating is specified at 80%, ensuring that the breaker performs reliably under standard operating conditions. Its actuator is a toggle type, facilitating straightforward manual operation.

The mounting flexibility is a key benefit of the PJA36040U44A, designed for easy installation on I-Line setups, busbars, or DIN rails. This adaptability makes it suitable for various configurations in commercial and industrial environments. This model meets several safety and performance standards, including UL 489, CSA, and IEC, ensuring it is compliant with international regulations and practices.