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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

Absolutely, the Havells DHRACMDF030063 is a must-have for modern Indian homes. This 63A 2P RCCB provides essential 30mA earth leakage protection, instantaneously disconnecting power during ground faults. It’s crucial for preventing electrocution and safeguarding all your electronic appliances, offering unparalleled safety as your main incomer device.

✓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.

This Havells 63A 2P RCCB is ideal for Indian homeowners and builders seeking robust earth leakage protection for residential setups. Its 30mA sensitivity ensures critical life safety, instantly cutting power during ground faults. Avoid if you require a Type A RCCB for specific loads or a higher current rating.

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