Havells DHRACMDF030025 Specifications, Features & Compatibility Guide

The 30mA tripping sensitivity is critical for human safety as it intercepts leakage currents before they reach fatal levels. With a 500A making/breaking capacity and a 6kA conditional short circuit rating, this 2-module device manages standard residential surges while requiring an upstream MCB for overload protection. Its instantaneous tripping class ensures that faults are isolated in under 300ms, minimizing the risk of fire.