Entrelec LR88297 GMT-20U Stop-Circuit Breaker is a 3-pole, 20 A device designed for 240–600 VAC systems. This GMT-20U model from Entrelec carries the LR88297 part number and is built to interrupt current in electrical circuits requiring reliable overcurrent protection in panels or switchgear. Rated for 20 A across a 240–600 VAC range, it provides protection for multi‑phase installations within that voltage window.
