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Havells 2P 63A 30mA RCCB (DHRACMDF030063) – Home

The Havells DHRACMDF030063 is a 63A 2P Type AC RCCB designed for comprehensive residential earth leakage protection. This 30mA sensitivity device acts as a critical safety barrier, installed at the main incomer to monitor current balance between phase and neutral. It provides instantaneous tripping during ground faults to prevent electrocution and equipment damage.

Quick Answer

Yes, invest in the Havells DHRACMDF030063 for vital residential earth leakage protection. Its 30mA sensitivity instantly cuts power during hazardous ground faults. This ensures life safety by preventing electrocution and protects valuable appliances. An indispensable main incomer device for every Indian home.

✓Safeguards your family from shock hazards—30mA sensitivity trips in less than 300ms.
✓63A rated current capacity allows for high-load residential circuit management.
✓Handles powerful electrical surges—630A making/breaking capacity prevents contact damage.
✓10kA conditional short circuit capacity provides robust defense against system faults.
✓Reduces energy waste and heat—power loss is limited to just 2W per pole.
✓2P design with solid neutral ensures safe isolation of single-phase main incomers.

Indian homeowners prioritizing life safety and robust earth leakage protection should integrate this Havells 2P 63A 30mA RCCB at their main incomer. It’s an ideal residential solution, though users requiring commercial-grade or different current sensitivities should explore other Havells options.

Product Overview
The Havells DHRACMDF030063 is a 63A 2P Type AC RCCB designed for comprehensive residential earth leakage protection. This 30mA sensitivity device acts as a critical safety barrier, installed at the main incomer to monitor current balance between phase and neutral. It provides instantaneous tripping during ground faults to prevent electrocution and equipment damage.

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Engineering Analysis
The 30mA residual current rating is the safety standard for life protection, ensuring power is cut before cardiac arrest occurs. With a 630A making/breaking capacity, this unit handles high inrush currents during switching without contact welding. The 2P configuration provides a solid neutral connection, essential for safely isolating single-phase residential circuits during a fault.

Technical Support & FAQs