
The STA146 is the optional aluminum (metal) inner panel for the 220 x 165 mm size of Hammond's RP Series water-tight ABS and polycarbonate enclosures. It gives OEM engineers and panel builders a flat, removable metal plate on which to mount components, terminal blocks or sub-assemblies inside the enclosure instead of fixing parts directly to the plastic.
According to its drawing, the panel measures 205.00 x 150.00 mm (8.07 x 5.91 in) and is 1.00 mm (0.04 in) thick. The part page lists the material as aluminum with a natural aluminum colour, and the short description reads RP METAL INNER PANEL.
In the series ordering table the STA146 is listed under Optional Inner Panels - Aluminum for two rows that share the 220 x 165 mm footprint:
Because one panel serves both depths, you can standardise on a single part across the shallow and deep versions of this footprint. The plastic alternative for the same enclosures is STC146, and the matching replacement gasket is RP145GASKET.
The STA146 is RoHS and REACH compliant, has a listed shipping weight of 0.01 lbs (0.00 kg), UPC 623980560502 and UNSPSC 39121301.
| Type | Inner Panel |
| Series | RP Series Water-Tight ABS & Polycarbonate Enclosures (Clear Lid Options) |
| Part Number | STA146 |
| Short Description | RP METAL INNER PANEL |
| Ordering Table Column | Optional Inner Panels - Aluminum |
| Thickness (Drawing) | 1.00 mm [0.04 in] |
| Overall Width (Drawing) | 150.00 mm [5.91 in] |
| Overall Length (Drawing) | 205.00 mm [8.07 in] |
| UPC | 623980560502 |
| UNSPSC | 39121301 |
| Compatible Enclosures | RP1450, RP1450C, RP1455, RP1455C (220 x 165 x 60 mm) and RP1460, RP1460C, RP1465, RP1465C (220 x 165 x 85 mm) |
| Companion Replacement Gasket | RP145GASKET |
| Ordering Table Row (60 Mm Deep) | RP1455 / RP1455C / RP1450 / RP1450C - Length 8.66 in (220 mm), Width 6.50 in (165 mm), Depth 2.36 in (60 mm) |
| Ordering Table Row (85 Mm Deep) | RP1465 / RP1465C / RP1460 / RP1460C - Length 8.66 in (220 mm), Width 6.50 in (165 mm), Depth 3.35 in (85 mm) |
| Shipping Weight | 0.01 lbs (0.00 kg) |
| Color (Part Page) | Natural Aluminum |
| Material (Part Page) | Aluminum |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The ordering table lists it for RP1450, RP1450C, RP1455, RP1455C, RP1460, RP1460C, RP1465 and RP1465C.
The drawing shows 205.00 x 150.00 mm (8.07 x 5.91 in) with a 1.00 mm (0.04 in) thickness.
Aluminum, with a natural aluminum colour, per the part page.
Yes, STC146 is listed as the plastic inner panel option for the same enclosures.
Yes, it is listed as both RoHS and REACH compliant.

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