Schneider Electric 24113 Molded Case Circuit Breaker

Schneider Electric’s Merlin GERIN 24113, sold as a 1-pole Multi 9 C60N miniature circuit breaker, delivers reliable overload and short‑circuit protection for low‑current control circuits in industrial and commercial distribution systems operating up to 277 VAC. With a 4 A rated current and a Type B trip curve (instantaneous trip at 3–5× rated current), it quickly responds to fault conditions while minimizing nuisance trips for sensitive loads. The device provides a breaking capacity of approximately 6 kA at 230/400 VAC system conditions, and it is designed for DIN-rail mounting to simplify integration into PLC panels, OEM machinery, instrumentation circuits, HVAC controls, and other industrial control cabinets. This MCB is aligned with IEC 60898 and IEC 60947-2 standards (series dependent), making it a practical replacement option for legacy protection devices in modular control systems. Common replacements include Schneider Electric Acti9 iC60N 4A Type B, Siemens 5SY4 4A Type B, and Eaton xPole PLSM 4A Type B series, reflecting its role in protecting control power circuits, transformers, and sensitive electronic loads in manufacturing and building automation environments.