VEVOR Steel Electrical Box - 50.8 x 40.6 x 20.3 cm - SP-B3-504020

The VEVOR Steel Electrical Box is a high-quality, IP66-rated enclosure designed for both indoor an...

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eBayVEVOR 20"" x 16"" x 8"" Stainless Steel Electrical Enclosure IP66 Wall Mount Box
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Vevor UKVEVOR Steel Electrical Box, 50.8 x 40.6 x 20.3 cm, 304 Stainless Steel Electrical Enclosure Box, Wall-Mounted Outdoor Electrical Electronic Equipment Enclosure with Mounting Plate Hinges Lock, IP66 Waterproof
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Product Information

Full details

The VEVOR Steel Electrical Box (SP-B3-504020) is designed for contractors, electricians, and DIY enthusiasts who require a rugged, weather-resistant housing for critical electrical components. Built from 304 stainless steel with an IP66 rating, this enclosure provides exceptional protection against water, dust, and environmental hazards in both indoor and outdoor settings. While its heavy-duty construction ensures maximum security, users should note that the substantial weight of the stainless steel requires a sturdy mounting surface for safe and permanent installation.

All features

Model Part NumberSP-B3-504020
BrandVEVOR

Extended Product Information

FAQs

Is this box suitable for salt-air coastal environments?

Yes, the 304 stainless steel provides high corrosion resistance, though regular washing is recommended in high-salinity areas to prevent surface staining.

What are the exact interior dimensions?

The internal usable space is 49.7 x 39.7 x 18.3 cm.

Can I mount the box horizontally?

While it can be mounted, the box is designed for vertical orientation to ensure the gasketed door and cable outlets function correctly as a water-resistant seal.

Does the box come with mounting hardware for the wall?

No, you will need to purchase appropriate wall anchors or bolts based on the specific surface (e.g., concrete, wood, or brick) where you plan to install it.

Are the cable holes pre-sealed?

The outlet holes are pre-drilled but not pre-sealed. You must install your own cable glands or conduit fittings to achieve a complete IP66 seal.

Troubleshooting

Door does not close flush

Check if the internal mounting plate is interfering with the door seal; ensure all components are secured tightly within the designated space.

Water accumulation inside the box

Inspect the cable glands at the bottom of the box for proper tightening and ensure the door gasket is free of dirt or debris.

Pros and Cons

Pros

  • High-grade 304 stainless steel resists corrosion
  • IP66 rating offers excellent weatherproofing
  • Includes a removable mounting plate for easier setup
  • Robust locking mechanism provides physical security
  • Spacious interior fits a wide variety of equipment

Cons

  • Heavier than plastic or standard steel alternatives
  • Requires careful planning for mounting on uneven walls
  • No pre-installed cable glands included

Setup, Compatibility & Care

To install the enclosure, use the pre-drilled mounting holes to secure the box to a wall or support structure using heavy-duty bolts. When routing cables through the bottom outlet holes, ensure you use appropriately rated waterproof cable glands to maintain the IP66 seal.

Compatibility

  • Compatible with standard DIN rails and various electrical mounting brackets.
  • Suitable for residential, commercial, and industrial electrical applications.

Care and Maintenance

  • Clean the exterior with a soft cloth and mild stainless steel cleaner to maintain the finish.
  • Periodically inspect the rubber sealing gasket on the door for cracks or debris to ensure the waterproof seal remains intact.
  • Check the hinges and locking mechanism annually, applying a light silicone-based lubricant if necessary to ensure smooth operation.

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