The 63A 4P C Curve10ka MCB is an electrical device responsible for protecting the circuit against excessive overcurrent. With a four-pole configuration, it provides complete coverage through all phases and neutral. Its response characteristic, a C Curve, suits general-purpose applications. With a breaking capacity of 10kA, this circuit breaker is strong and dependable against possible problems. Using advanced technology, it quickly intercepts excessive currents and prevents unwanted damage to equipment. This forms a safety buffer for the electrical system as well. High performance and universal application are the main reasons why installers choose 63A 4P C Curve 10ka MCB.