The Chint K63N miniature circuit breaker delivers reliable electrical protection with a 16-ampere rating and 4.5kA interrupting capacity, engineered for 220V three-pole applications. Housed in a NEMA 3R enclosure, this industrial-grade breaker resists corrosion and environmental exposure, making it ideal for both indoor and outdoor installations. The robust construction ensures consistent performance in demanding electrical systems, while the compact design facilitates straightforward integration into existing panels. Built to exacting standards, this breaker provides the dependable safeguarding your facility requires.