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NEMA 4X Steel Enclosure vs Hammond HJ12108HLP: Which Control Panel Box Should You Buy?

Comparing the 24x24x8-inch NEMA 4X steel enclosure with the Hammond HJ12108HLP panel box? See how their listed prices, material, and new-versus-used condition stack up.

Last updated Aug 17, 2026

Shopping for a weatherproof enclosure for control gear usually comes down to size versus cost. Here, the findmall NEMA 4X 24x24x8 inch steel enclosure brings a large new carbon-steel body with a galvanized mounting plate, while the Hammond HJ12108HLP is a used metal panel enclosure listed at a lower price. These two panel enclosures solve different problems, so the right choice depends on how much space and budget you have.

Quick verdict

If you need more room for bigger controls and want an enclosure with a mounting plate, the NEMA 4X steel box is the clear pick. If you want a lower listed price and a panel-mount box, the Hammond HJ12108HLP is the one to choose.

| Enclosure | Listed Price | Price Bar | Key Attributes |

| NEMA 4X 24x24x8\" Steel | USD 68.64 | | New, carbon steel, cuboid, polished finish, US |

| Hammond HJ12108HLP | USD 50.00 | | Used, metal, rectangular, gray, panel mount, Canada |

Where the NEMA 4X wins

The NEMA 4X enclosure wins on capacity. It has outer dimensions of 24 x 24 x 8 inches, with interior dimensions listed as 23.5 x 23.5 x 7 inches. It also includes a galvanized backplate for mounting your components. The title positions it as waterproof, and the carbon-steel body supports that for demanding environments. The down side is weight: at 55.56 lbs, this is a heavy steel cabinet to lift into place, and you will need a sturdy mounting surface.

Where the Hammond wins

The Hammond HJ12108HLP is the lower-cost option, with a listed price of USD 50.00. It is identified as a metal, rectangular enclosure in gray with panel-mounting style. The description lists NEMA 4, 12, and 13 ratings, plus UL, CSA, and CE markings. That makes it a useful candidate for industrial control panels where you need a panel-mounted enclosure. The trade-off is the condition of the unit.

Product notes

NEMA 4X Steel Enclosure 24x24x8\" IP66 Waterproof Electrical Box w/Mounting Plate

NEMA 4X Steel Enclosure 24x24x8" IP66 Waterproof Electrical Box w/Mounting Plate

This enclosure is the roomier choice: 24 inches wide, 24 inches high, and 8 inches deep, with a galvanized backplate included. It is listed as new and made from carbon steel. If you are building a larger control setup, this gives you interior space to lay out breakers, terminal blocks, and wiring. The limitation is its mass. At 55.56 lbs and a 24x24-inch footprint, you need enough wall or floor space and a secure anchoring point. At USD 68.64, it is the higher-priced option of the two, but the extra space can be worth it.

Hammond HJ12108HLP Industrial Control Panel Enclosure Waterproof Electrical Box

Hammond HJ12108HLP Industrial Control Panel Enclosure Waterproof Electrical Box

This Hammond enclosure is the lower-priced alternative, identified as a rectangular gray metal box with panel mounting. The low listed price and panel-mount style make it a practical candidate for a control panel that you want to mount directly onto a machine or wall. The point to weigh is the condition: the unit is listed as used, so you are not getting a fresh-off-the-line enclosure. For a backup panel or a test setup, the older condition may be acceptable, but for a finished permanent install, you may prefer the new NEMA 4X box.

Final choice by use case

Choose the NEMA 4X steel enclosure when you need the larger cabinet and extra capacity. Choose the Hammond HJ12108HLP when you want the lower listed price and a metal panel-mount box. For an industrial control panel, the Hammond is the economical route. For a bigger control array with room for expansion, the NEMA 4X is worth its price tag.

Products in this article
NEMA 4X Steel Enclosure 24x24x8" IP66 Waterproof Electrical Box w/Mounting PlateUSD 68.64View on eBayHammond HJ12108HLP Industrial Control Panel Enclosure Waterproof Electrical BoxUSD 50.00View on eBay
NEMA 4X Steel Enclosure 24x24x8" IP66 Waterproof Electrical Box w/Mounting PlateUSD 68.64View on eBayHammond HJ12108HLP Industrial Control Panel Enclosure Waterproof Electrical BoxUSD 50.00View on eBay

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