Carlo Gavazzi RZ3A60A25 is a three‑phase solid‑state relay (SSR) module that switches all three AC lines in a single 3‑pole device, leveraging zero‑cross switching to minimize EMI in 3‑phase loads. It accepts a DC control signal in the 24–50 V range and provides a 3PST‑NO (3 Form A) output with a 25 A load rating per pole and a load voltage capability up to 660 VAC. This Gavazzi part is designed for industrial control of three‑phase heaters, ovens, or motors, typically mounted in control panels to seamlessy switch AC power in multi‑phase applications.
