Carlo Gavazzi REC3B48A30GKE Three Pole Contactor

The Carlo Gavazzi REC3B48A30GKE is a three-pole solid-state contactor designed to switch three-phase AC loads in industrial control panels. It carries 3PST-NO (3 Form A) contacts with a load current rating of 5.3 A and supports an output voltage range of 48 to 530 VAC, including a 480 VAC RMS operating level. The coil input accepts 90 to 253 VAC, allowing direct interfacing with standard AC control circuits. Termination is via screw terminals, and the unit is suitable for chassis-mount or DIN rail installation in a modular, module-style package. The device is RoHS compliant (lead-free), aligning with modern manufacturing requirements. Typical applications include controlling three-phase motors in machines, conveyors, and HVAC or automation systems where reliable, form-A switching of AC loads is needed within the specified voltage and current bounds. As part of the REC3B family, this model provides a compact solution for mid-range motor and actuator control within 530 VAC and 5.3 A, compatible with Carlo Gavazzi control schemes and panel designs that favor screw-terminal connections and modular DIN-rail or chassis mounting.