Pass and Seymour Mechanical Interlock Receptacle
The Pass and Seymour (Legrand) PS430MIR7W is a 480V AC, 3-phase, 30A mechanical interlock receptacle with a thermoplastic body and threaded mount. Designed for commercial installations, it features a 1 in. hub and 3-pole 4-wire configuration. Top or bottom feed options eliminate the need for drilling and plugging that could compromise NEMA 4X enclosure ratings. Spot drill marks on the unit guide hole saw placement for field-selectable feed direction. UL Listed.
Key Features
- Top or bottom feed flexibility — no enclosure modification required to choose feed direction
- Spot drill provided for locating hole saw or knockout placement
- Thermoplastic body for corrosion resistance
- NEMA 4X compatible installation
- UL Listed for commercial applications
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Pass and Seymour (Legrand) |
| Model | PS430MIR7W |
| Voltage | 480V AC |
| Phase | 3-Phase |
| Current | 30A |
| Poles/Wires | 3-Pole, 4-Wire |
| Hub Size | 1 in. |
| Mount | Threaded |
| Body Material | Thermoplastic |
| Standard | UL Listed |



