Schneider Electric 9080GCB-50 Circuit Breaker

Schneider Electric's Square D 9080GCB50 single-pole circuit protector is a compact thermal-magnetic overcurrent device designed for track-mount DIN-rail installation in distribution panels and control cabinets. This 1-pole, 5.0 A device is rated for 250 VAC with a 65 VDC rating, providing reliable protection for small branch or control circuits in low-voltage AC and DC applications. Belonging to the 9080GCB family, it features trip-free operation for safe isolation on overloads and is designed for 35 mm DIN rails for quick integration into standard enclosures. The 9080GCB50’s thermal-magnetic mechanism offers fast response to overcurrent events while preserving normal operation, making it suitable for simple, compact protection in space-constrained panels. Typical uses include protecting lighting, signaling, and control circuits within commercial or light industrial control panels that rely on DIN-rail protection.