Schneider Electric 8539SDG43V02S Combination Starter

Schneider Electric's Square D 8539SDG43V02S is a NEMA Type S combination starter that pairs a 3‑pole magnetic motor starter with a Mag-Gard electronic motor circuit protector (HHL thermal‑magnetic) for compact, integrated motor control. Sized for Size 2 and rated for 45 A, it handles 3‑phase loads with a 120 VAC coil and is compatible with 50/60 Hz supplies (110 VAC at 50 Hz, 120 VAC at 60 Hz). The enclosure is NEMA 1, intended for indoor installations, and the design consolidates starting, protection, and control in a single unit, reducing wiring and panel space for small‑to‑midsize motors. As part of the Square D / Schneider Electric family, this combination starter supports reliable start/stop operations and motor protection in one assembly, making it suitable for general‑purpose motor control in industrial environments where a compact, code‑compliant solution is desired.