LOT OF 2 WEG 12428129 // 12428128 MPW40-3-U020 // MPW40-3-U016 3-POLE MANUAL PROTECTORS T268879

This mixed lof of WEG 12428129 (model MPW40-3-U020) is a 3-pole manual motor protector (or motor-protective circuit breaker) from the MPW40 series, designed to provide comprehensive protection for AC motors up to 18.5 kW @ 415 V (or 15 hp). It features an adjustable thermal release for overload protection and a fixed magnetic release for short-circuit protection, with a current setting range of 16 - 20 A. The WEG 12428128 (MPW40-3-U016) is a compact 3-pole manual motor protector with a rotary handle, rated for 10–16A adjustable current. It provides thermal overload and magnetic short-circuit protection for motors up to 18.5 kW/415V, featuring phase-loss sensitivity, trip indication, and IP20 protection, conforming to IEC 60947.