The Eaton Magnum DS MDS620 is a 2000-Amp low-voltage AC power circuit breaker. As a member of the Magnum DS family, it provides protective interruption for low-voltage AC circuits, triggering to stop current flow during overcurrent events to prevent equipment damage. The MDS620 designation identifies a high-current protection device intended for installations that require substantial current handling in a low-voltage power distribution setup. Part number MDS620 specifies the exact unit within Eaton's Magnum DS lineup.
