Siemens 5SX2320-8 Circuit Breaker — 20A 3-Pole D-Curve

The Siemens 5SX2320-8 is a robust miniature circuit breaker from the T55 series, designed for heavy-duty industrial applications. This 3-pole unit is rated for 400V AC with a 6kA breaking capacity and features a Type D tripping characteristic for a 20A current. The Type D curve is ideal for circuits with very high inrush currents, such as large motors or transformers.

This circuit breaker is commonly applied in industrial settings to protect equipment that experiences significant transient currents during startup. Applications include motor protection, transformer protection, and circuits powering large industrial machinery where standard breakers might trip nuisance-ly due to high inrush. It ensures reliable protection against overloads and short circuits.

Stanlo Automation, a veteran-owned supplier of industrial surplus, provides the Siemens 5SX2320-8 with confidence in its quality and performance. We are committed to delivering the essential components you need, backed by expert knowledge and responsive service, ensuring your industrial operations run smoothly and safely.