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OBO Bettermann Junction Box - B 9 T 5

OBO Bettermann Junction Box - B 9 T 5

EAN: 4012195879671 - manufacturer-number: B9T5 - Flush mounted terminal box Max. conductor cross s...

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OBO Bettermann 2000326 Junction Box 85x85x40mm Grey IP54 12 Cable ...

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Tameson UKObo Gray B Surface Mounted Wall/Ceiling Box - 2001861
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Product Information

Full details

This OBO Bettermann Junction Box (Model B 9 T 5, MPN 2001802) is designed for professionals needing a robust and reliable enclosure for electrical connections in demanding environments. Its key benefit is superior protection against dust and water ingress with an IP67 rating. A potential consideration is its specialized nature, requiring specific cable glands for optimal sealing.

All features

Model Part Number2001802
BrandOBO Bettermann

Extended Product Information

FAQs

What is the IP rating of this junction box?

The OBO Bettermann B 9 T 5 junction box has an IP67 rating, which means it is protected against dust ingress and can withstand immersion in water up to 1 meter deep for 30 minutes.

Can I use this box outdoors?

Yes, the IP67 rating makes it suitable for outdoor use where protection against dust and water is required.

What size cables can I install?

The junction box is designed for a maximum conductor cross-section of 6mm². The puncture membrane inlets can accommodate cables with a diameter of up to 15 mm.

Is the box made of plastic?

Yes, it is constructed from two different halogen-free plastic components.

How do I make cable entries?

You can use the 8 threaded inserts (PG 16) with pre-scored puncture membranes. Simply push the cable through the membrane. For a more secure and sealed entry, compatible cable glands can be used.

What is the voltage rating?

The rated insulation voltage (Ui) for this junction box is 400V.

Are cable glands included?

Cable glands are not typically included and must be purchased separately if required for your installation.

Troubleshooting

Box not sealing properly after cable insertion

Ensure the correct size cable gland is used and tightened correctly, or that the puncture membrane is fully seated around the cable. Check for any damage to the membrane or gland.

Difficulty fitting wires

Verify that the conductor cross-section does not exceed the 6mm² maximum. Ensure no sharp objects are used that could damage the internal plastic.

Cover is difficult to close or secure

Check that no wires or debris are obstructing the cover. Ensure the cover is aligned correctly before tightening the quick-fixing screws.

Pros and Cons

Pros

  • Excellent IP67 rating for protection against dust and water.
  • Halogen-free material enhances safety.
  • Versatile cable entry system with puncture membranes.
  • Durable plastic construction for longevity.
  • Secure and convenient cover fastening.

Cons

  • May require specific OBO Bettermann cable glands for optimal performance.
  • Internal dimensions might be limiting for very large installations.
  • The grey color may not blend with all aesthetic requirements.
  • Primarily designed for flush mounting, limiting placement options.
  • Machine-translated descriptions may require careful interpretation.

Setup, Compatibility & Care Instructions

Setup:

  1. Mounting: The box is designed for flush mounting (plaster). Ensure the mounting surface is prepared to receive the box.
  2. Cable Entry: For each cable, select an appropriate inlet. If using a cable gland, insert it into one of the 8 threaded inserts (PG 16). If not using a gland, use the puncture membrane by carefully piercing it with the cable. For optimal IP67 protection, use compatible OBO Bettermann cable glands with the puncture membranes.
  3. Wiring: Connect electrical conductors within the box using appropriate connectors (not included).
  4. Cover: Secure the cover using the 4 pre-installed quick-fixing screws.

Compatibility:

  • Conductor Cross Section: Maximum conductor cross section of 6mm².
  • Cable Diameter: Puncture membrane is suitable for cables up to 15 mm in diameter. Verify compatibility with chosen cable glands.
  • Voltage: Rated insulation voltage Ui 400V.

Care:

  • Clean the exterior of the box with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the plastic.
  • Periodically check that the cover is securely fastened and that cable entries remain sealed.

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