OBO Bettermann Junction box - 100 mm x 100 mm - 14 Number of inlets

EAN: 4012195917120 - manufacturer-number: A14HFRW - Surface mounted box 100x100mm Equipped with No...

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Product Information

Full details

This OBO Bettermann 2000390 junction box is designed for electricians and installers needing a secure and reliable enclosure for electrical connections in surface-mounted applications. Its primary benefit is offering versatile cable entry with a high IP rating for protection against dust and water. A key consideration is its white, untreated plastic finish, which may require painting for aesthetic matching in visible installations.

All features

Model Part Number2000390
BrandOBO Bettermann

Extended Product Information

FAQs

What material is this junction box made of?

The junction box is made of halogen-free plastic.

What is the IP rating of this product?

This junction box has an IP55 rating.

How many cable entries does it have?

It has a total of 16 entries: 8 for cables with a diameter of 7-14 mm and 8 for cables with a diameter of 7-11 mm.

Can I paint this junction box?

Yes, the surface is untreated and can be painted to match its surroundings, although painting may affect the aesthetic of the plastic itself.

What are the dimensions of the box?

The dimensions are 100mm in length, 100mm in width, and 40mm in depth.

Is this suitable for outdoor use?

With an IP55 rating, it offers protection against dust and water jets, making it suitable for many outdoor applications. Always ensure compliance with local electrical codes and regulations.

What is the maximum voltage it can handle?

The rated insulation voltage (Ui) is 400V.

Troubleshooting

Cover difficult to snap shut.

Ensure no cables or internal components are obstructing the cover's seating. Check for any deformation of the box rim or cover.

Water ingress detected.

Verify all cable entries are properly sealed with the membranes. Ensure the cover is fully snapped on. Inspect the box for cracks or damage.

Cable does not fit snugly into membrane entry.

Confirm the cable diameter is within the specified range (7-14mm or 7-11mm). If the cable is slightly smaller, consider using a sealing compound or tape around the cable before insertion for a tighter fit.

Pros and Cons

Pros

  • Robust and halogen-free plastic construction.
  • Ample cable entry options for different cable sizes.
  • Secure IP55 rating for protection in various environments.
  • Simple snap-on cover for convenient access.
  • Compact and versatile 100x100mm form factor.

Cons

  • Untreated white surface may not be aesthetically pleasing without painting.
  • Limited to 400V rated insulation, not suitable for high-voltage applications.
  • Circuit integrity not specified, may not be suitable for critical safety circuits.
  • No specific provisions for explosion protection zones (gas or dust).

Setup, Compatibility & Care

Setup:

  1. Select a suitable mounting location.
  2. Secure the box to the surface using appropriate screws (not included).
  3. Insert cables through the designated membrane entries, ensuring a snug fit.
  4. Make electrical connections within the box using suitable connectors.
  5. Close the cover by snapping it firmly into place.

Compatibility:

  • Suitable for surface mounting applications.
  • Compatible with cables within the 7-14mm and 7-11mm diameter ranges.
  • Designed for use with electrical wiring systems not exceeding 400V rated insulation voltage.

Care:

  • Clean the exterior with a dry or slightly damp cloth. Avoid harsh chemicals or abrasive cleaners.
  • Ensure cable entries remain sealed to maintain IP55 rating.

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