Parameter Specification Product Series Eaton PL10X (Accessory for PL10 MCB) Model Number PL10X-D20 Description Residual Current Release Module, for 4-Pole MCB, 20A Compatible With Eaton PL10 series, 4-pole, 20A Miniature Circuit Breaker Rated Current of Assembly 20 A Number of Poles 4 Poles Rated Residual Operating Current (IΔn) Typically 30 mA Residual Current Type Typically Type A Rated Voltage 400V AC (3P+N) Mounting Snaps onto the side of a compatible PL10 MCB on a DIN Rail. Standards & Certifications IEC 61009-1, CE