Schneider Electric 9065SS310 Open Type Solid State Overload Relay

Schneider Electric's Square D 9065SS310 Open Type Solid State Overload Relay is a three‑pole, size‑3 solid‑state overload relay for motor protection in starter circuits, covering a 30–90 A full‑load current range. It is designed as an open‑type device that mounts separately from the starter, typically used with Square D/NEMA Type S starters (for example, the 8536 family) to replace traditional melting‑alloy overloads. The relay is rated up to 600 V AC and is part of the Class 9065 Motor Logic family, delivering fast, solid‑state protection without the need for separate thermal overload units. This open‑type SSOLR provides straightforward wiring inside industrial panels and is commonly employed on power‑transmission motors for conveyors, pumps, fans, and machine tools where reliable protection and coordination with the starter are essential.