MRP2-R3IU Power and Reverse Power Protection Relay | Housing suitable for 19” rack mounting | Rated phase current: 1 A | Only reverse power, 3-phase measuring | Rated voltage: 100 V | RS485 Open Data Protocol | MRP2R3I1U1A.
▷ Reverse power relay basics and operation
RW N - Reverse Power Relay
Smartgen HPD300 Reverse Power Protection Relay Module: Amazon.com: Tools & Home Improvement