Description
About the Product
The AU RCBO 63A DP 240V AC 10kA 300mA C Curve is a high-capacity protective device that integrates the functions of an MCB & an RCCB into a single unit. It is designed to protect electrical circuits from overload, short circuit, & earth leakage faults in demanding environments.
With a 63A current rating, this RCBO is suitable for heavy-duty applications such as main distribution circuits, large appliances, & industrial equipment. The 300mA sensitivity is typically used for fire protection & equipment safety in systems where higher leakage thresholds are required.
How the RCBO Works
This RCBO operates as a combined protection system:
• Detects overload & short circuit conditions similar to an MCB
• Detects earth leakage currents like an RCCB
• Trips automatically when abnormal conditions are detected
• Disconnects both live & neutral using double pole operation
This ensures complete circuit protection & safe isolation during fault conditions.
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