Siemens 5SL74638RC - 63A 4P 15kA 240/415V AC 5060Hz WITH D CURVE BETAGARD MINIATURE CKT BREAKERSiemens 5SL74638RC - 63A 4P 15kA 240/415V AC 5060Hz WITH D CURVE BETAGARD MINIATURE CKT BREAKER

The Siemens 5SL74638RC is a high-performance 63A, 4-pole miniature circuit breaker designed for industrial and commercial electrical systems. With a 15kA breaking capacity, it ensures reliable protection against overloads and short circuits. Operating at 240/415V AC and 50/60Hz, this circuit breaker features a D curve for enhanced trip characteristics, making it ideal for applications with moderate inrush currents. Its compact size and Betagard technology offer efficient and secure power distribution.