Description
About the Product
The AU RCBO 40A FP 415V AC 10kA 100mA C Curve is a four pole protection device that combines MCB & RCCB functions into a single compact unit. It is designed to provide reliable protection against overload, short circuit, & earth leakage faults in three phase systems.
With a 40A current rating, this RCBO is ideal for high load three phase applications such as industrial machinery, commercial installations, & power distribution systems. The 100mA leakage sensitivity is typically used for equipment protection & fire safety in installations where higher leakage thresholds are acceptable.
How the RCBO Works
This four pole RCBO operates as a complete protection system:
• Detects overload & short circuit conditions similar to an MCB
• Detects earth leakage currents similar to an RCCB
• Trips automatically when abnormal conditions occur
• Disconnects all three phases & neutral simultaneously
This ensures complete circuit isolation & enhances overall system safety in three phase installations.
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