Gewiss Insulated Enclosure - GW40003

The Gewiss GW40003 is a robust insulated enclosure designed for surface mounting with an IP55 ingr...

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OnBuy.comGewiss Gw40003 Ip55 4 Or 8 Module Surface Enclosure - Ideal For Rcd Etc 8011564012547
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B&QB&Q - Gewiss Gw40003 Insulated Enclosure Ip55 8 Module
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eBayGewiss GW40003 IP55 4 or 8 Module Surface Enclosure - Ideal for RCD etc
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Product Information

Full details

The Gewiss GW40003 is a high-quality insulated enclosure designed for professionals and DIY enthusiasts looking to secure electrical components in surface-mounted environments. Offering an IP55 ingress protection rating, it provides excellent defense against dust and water jets, making it suitable for demanding conditions. While it is built for durability and ease of installation with its included metal DIN rail, users should note that its 8-module capacity requires careful space planning for complex circuit arrangements.

All features

Model Part NumberGW40003
BrandGewiss

Extended Product Information

FAQs

What does the IP55 rating mean?

IP55 indicates the enclosure is protected against dust ingress and low-pressure water jets from any direction.

Can I fit 10 modules in this enclosure?

No, the GW40003 is specifically designed to accommodate a maximum of 8 modules.

Is the DIN rail included?

Yes, the unit comes with a fitted metal DIN rail as standard.

Is this enclosure suitable for outdoor use?

It is rated for IP55, which provides protection against water jets, but it is best installed in sheltered locations to avoid prolonged direct exposure to extreme weather.

How do I mount this to the wall?

The enclosure is designed for surface mounting using the integrated mounting points on the base.

Troubleshooting

Lid does not close securely

Check for debris in the latch mechanism or obstructions from internal wiring that might be preventing full closure.

Moisture accumulation inside the box

Verify that all cable entry points are sealed with appropriate IP-rated glands and check the condition of the rubber seal on the lid.

Pros and Cons

Pros

  • High IP55 protection rating
  • Pre-installed metal DIN rail
  • Durable insulating construction
  • Easy surface-mount installation

Cons

  • Limited to 8-module capacity
  • Larger footprint compared to smaller junction boxes
  • Requires proper sealing at cable entry points to maintain IP rating

Setup, Compatibility & Care

To install the GW40003, select a flat surface and use the integrated mounting holes to fix the base securely to the wall. Ensure all cable glands used for entry points are rated for IP55 or higher to maintain the enclosure's integrity. For internal setup, simply snap your modular components onto the pre-fitted metal DIN rail. Regarding care, regularly inspect the lid gasket and latches for signs of wear to ensure the enclosure remains airtight. Clean the exterior with a dry or slightly damp cloth; avoid using aggressive solvents that could degrade the insulating material.

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