The Onesto KC3E-120 is a single-pole miniature circuit breaker engineered to protect both domestic and industrial electrical circuits. Rated 20A with a 3KA fault level capacity, this device adheres to IEC60947-2 standards and functions reliably at 50Hz across dual voltage systems (240V/415V). Classified for Category A utilization, it provides swift disconnection during overcurrent events, preventing equipment damage and electrical hazards. The compact Din Rail design allows straightforward mounting in distribution boards and control panels. Built with industrial-grade construction, this grey MCB delivers dependable circuit protection in diverse applications.
