MCE Thermal Overload Relay 37–50A for D40–D95 Contactors

The MCE Thermal Overload Relay is a large-frame protection device designed for use with MCE-D40 to MCE-D95 contactors in industrial switchgear applications. Rated for 37–50 A at 400 V, it provides reliable motor overload protection with a 22 kW (30 HP) capacity, featuring a compact body measuring 112 × 74 × 80 mm for easy panel integration. Ideal for electrical contractors, facilities managers, and industrial maintenance teams requiring dependable thermal protection in three-phase motor circuits.