The Eaton Cutler-Hammer UVH1RP26K F Undervoltage Release is a breaker accessory that provides undervoltage protection for compatible Eaton/Cutler-Hammer breakers by triggering the circuit’s disconnection when the supply voltage drops below the preset level. It is identified by the UVR 1490D70G32 designation, tying it to Eaton’s UVR undervoltage release family. Use with compatible breakers to enable automatic interruption of a circuit under undervoltage conditions.
