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The ESL series RCBO circuit breakers provide reliable overcurrent and overvoltage protection for various electrical applications. These devices feature electromagnetic/electronic operation modes with clear ON/OFF status indication through red/green indicators.
Designed for DIN rail installation, these circuit breakers offer flexible connection options with both busbar and cable termination capabilities in the same terminal cage. The built-in test button allows for regular performance verification.
Our RCBOs are particularly suitable for solar PV systems and EV charger applications, providing comprehensive protection against circuit failures. The air arc-extinguishing medium ensures safe operation under various load conditions.
The product range includes multiple pole configurations (2P and 4P) with rated currents from 25A to 100A, accommodating different system requirements. All units undergo rigorous testing including transient tests, delay tests, and mechanical life tests.
