The 4230-T130-K0CE-15A is a three-pole, high-performance thermal-magnetic miniature circuit breaker (MCB) designed for overcurrent protection. It has a current rating of 15A and features a C characteristic curve, which specifies a thermal trip between 1.05-1.30 times the nominal current and a magnetic trip between 6.4-9.6 times the nominal current. This DIN rail mountable device is equipped with screw terminals and complies with both IEC/EN 60947-2 and UL 1077 standards, supporting a voltage rating of AC 415V and AC 480Y/277V respectively. With a high rupture capacity of 10,000A, it ensures reliable switching and protection for applications such as cables, motors, industrial process control systems, and telecommunications equipment.