Siemens ED63A050 – 50A 3 Pole Motor Circuit Protector Get Yours

Built for heavy-duty industrial environments, this 50A Sentron ED-frame device utilizes Electronic Trip Instantaneous (ETI) technology for precise magnetic-only protection. It mounts into Siemens combination motor starters and control centers, coordinating with separate overload relays. With an adjustable trip range of 180 to 600 amps and a 65kAIC rating at 240V, this reverse-feed capable unit is frequently replaced by the 3VA5150-1MH31-0AA0 using a retrofit kit.