The Siemens 5SU1356-7KK40 is a 40A, 30mA Type A RCBO engineered for high-reliability residential final circuit protection. This 2P (1P+N) device integrates earth leakage, overload, and short-circuit protection into a compact 36mm width housing. Made in Germany, it serves as the primary safety barrier for household electrical systems operating at 230V.
Quick Answer
The Siemens 5SU1356-7KK40 is ideal for residential safety, integrating 40A overload, short-circuit, and 30mA earth leakage protection. Opt for this if you prioritize German-engineered reliability and space-saving design in your home's electrical panel. It delivers comprehensive safety for critical circuits, ensuring compliance and peace of mind across Indian households.
The Siemens 5SU1356-7KK40 is for residential users prioritizing German-engineered, all-in-one safety. Choose it for reliable 40A, 30mA protection. Avoid if commercial capacities are needed or if budget, not performance, is your top priority.