MCCBs Breadcrumb Home MCCBs Catalogue No. 420157 MCCB - 4 Pole - 50kA - 160A Choose from a comprehensive range of Moulded Case Circuit Breakers for switching and control of low voltage electrical lines. Integrated earth leakage protection or metering options available Thermal magnetic options from 16 to 1600 A Breaking capacity options up to 70 kA Meet IEC 60947-2 VIEW IN E-CATALOGUE RESOURCES Show more Show less Power Protection Catalogue Download All