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Sound Reinforcement - Forums for Live Sound Professionals - Your Displayed Name Must Be Your Real Full Name To Post In The Live Sound Forums => AC Power and Grounding => Topic started by: Nitin Sidhu on November 25, 2015, 12:50:15 am

Title: RCCB/RCD High Immunity or not ?
Post by: Nitin Sidhu on November 25, 2015, 12:50:15 am
Hello!

I am placing an order for RCCB's (RCD) or RCBO's (RCD+MCB)
There are two types available, one of which states High immunity. Kindly advice. The RCBO Hi has a C curve on the MCB I think.

http://www.hager.co.in/product-catalogue/energy-distribution/main-protection-device/residual-current-circuit-breaker/4512.htm

High Immunity (Hi) RCBO is an ideal solution for providing over current & earth leakage protection in electrically disturbed networks. They ensure reliable protection to people & installation in networks having pulsated DC, harmonics & transients currents (avoids "blinding") while maintaining continuity of supply (avoids 'nuisance tripping').


Best Regards,
Sidhu