ETI KZS-2M Residual and Over Current Protection RCBOThe ETI KZS 2M Residual and Over Current Protection RCBO is a compact, reliable, and multifunctional circuit breaker that combines residual current (RCD) and overcurrent (MCB) protection in one device. Designed for residential, commercial, and light industrial applications, it safeguards electrical circuits against earth leakage, overloads, and short circuits. With its dual protection features, the KZS 2M ensures maximum safety for people and