The SIEMENS 5SL43407RC is a heavy-duty 3-Pole Miniature Circuit Breaker (MCB) engineered to protect three-phase electrical circuits from overloads and short circuits. With a 40A rated current, 10kA breaking capacity, and 3P configuration, it is ideal for high-load industrial and commercial applications.
Rated Current: 40A
Breaking Capacity: 10kA
Poles: 3P (Three Pole)
Type C Tripping Curve
DIN Rail Mounting
Strong Overload & Short Circuit Protection
Built with Siemens Reliability