Reliance
Reliance PBN30 Non-Metallic Power Inlet Box 30 A
A non-metallic power inlet box rated 30 A with an L14-30 connector for transfer-switch use, NEMA 3R enclosure, cULus listed, 125/250 V AC, surface-mount
- 30 A inlet powers essential circuits during outages
- NEMA L14-30 connector fits standard generator cords
- cULus listed enclosure meets safety standards
- ABS housing with NEMA 3R rating resists weather
- Surface-mount design simplifies installation on exterior walls
Reliance PBN30 30 A Power Inlet
This non-metallic power inlet box provides a 30 A, 125/250 V AC connection point for a portable generator. It mounts on an exterior wall and feeds a transfer switch inside the building. The ABS enclosure carries a NEMA 3R rating for outdoor use.
Who this suits and who it does not
Homeowners installing a manual transfer switch for backup power will find the L14-30 connector matches common generator cords. Installers needing a metallic enclosure, a higher amperage rating, or a different NEMA configuration should select another model.
Deciding specification — 30 A L14-30 rating
The NEMA L14-30P inlet and 30 A current rating determine whether the box matches your generator cord and transfer switch. Verify that both the generator receptacle and the switch inlet are rated for 30 A at 125/250 V before purchasing.
Highlights
- 30 A inlet powers essential circuits during outages
- NEMA L14-30 connector fits standard generator cords
- cULus listed enclosure meets safety standards
- ABS housing with NEMA 3R rating resists weather
- Surface-mount design simplifies installation on exterior walls
Specifications
| Brand | RELIANCE CONTROLS |
|---|
Questions about this item
How do I confirm the inlet box is ready after mounting it to the wall?
Verify the surface-mounted enclosure sits flush, the L14-30 connector seats firmly, and the cULus listing mark is visible on the ABS housing.
What comes in the box and what must I supply separately?
The PBN30 inlet box itself is included; you must purchase the transfer switch, L14-30 power cord, mounting hardware and conduit fittings separately.
Which version should I choose for a 30 A generator connection?
Select this PBN30 model rated 30 A, 125/250V AC with an L14-30 inlet and NEMA 3R ABS enclosure for outdoor surface mounting.
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