Legrand - DPX3 1600 Ele S1 3P 1600A 50kA - DPX3 molded case circuit breaker for feeder, sub-distribution and power-protection applications. Reference 422555 is selected for higher-current low-voltage circuits that require reliable switching and protection. Key identifiable specifications include 3P, 1600A, 50kA. It fits professional panel projects where breaking capacity, pole configuration and current rating must be matched precisely to the installation.
