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T-shaped grey nylon junction box with three cable glands

BONAEVER

BONAEVER IP68 Waterproof Cable Connector 3-Channel 3-Poles electrical box

SKU CH-94C5-QBHVS

IP68-rated three-pole junction box connects 2- or 3-core cables from 0.5 to 2.5 mm² at up to 450 V and 24 A

  • TypeElectrical Boxes
  • IP68 rated for water, dust and moisture protection
  • Operates from -40 °C to 110 °C in harsh environments
  • Three-pole M20 connector handles live, neutral and earth
  • Accepts 2 or 3-core cables from Ø5-9 mm and 9-12 mm
  • Tool-free clamping nuts and screw terminals for quick installation

3-Channel IP68 Junction Box

The BONAEVER IP68 Waterproof Cable Connector is a T-shaped junction box designed for repairing or extending power cables in outdoor or wet environments. It accepts 2 or 3-core cables with diameters from 5 to 12 millimetres and wire cross-sections from 0.5 to 2.5 square millimetres. The three poles accommodate live, neutral and earth conductors for a complete connection. It suits installers needing a compact, sealed splice point for landscape or billboard lighting.

450 V 24 A Capacity Limits

Rated at a maximum of 450 volts and 24 amperes, the connector handles typical low-voltage outdoor lighting circuits and similar loads. The copper-core poles and PA66 nylon housing operate reliably between minus 40 and 110 degrees Celsius. Circuits exceeding the current or voltage rating, or cables thicker than the specified range, fall outside the safe operating envelope and require a different solution.

IP68 Sealing and Submersion

The IP68 rating confirms dust-tight sealing and protection against water ingress when installed with the supplied rubber rings and clamping nuts. The unit can be submerged to a depth of three metres, making it suitable for buried runs or fountain installations. Deeper immersion or use without the sealing components compromises the waterproof barrier and is not supported by the design.

Highlights

  • IP68 rated for water, dust and moisture protection
  • Operates from -40 °C to 110 °C in harsh environments
  • Three-pole M20 connector handles live, neutral and earth
  • Accepts 2 or 3-core cables from Ø5-9 mm and 9-12 mm
  • Tool-free clamping nuts and screw terminals for quick installation

Specifications

TypeElectrical Boxes

Questions about this item

Will the M20 thread on this 3-pole connector match the M20 glands I already use on my outdoor lighting circuits?

Yes, the connector uses an M20 plug thread so it fits standard M20 cable glands already installed on your billboard or tunnel light fittings.

How can I verify the IP68 seal is holding after I tighten the clamping nuts on a 9 mm cable?

After tightening both clamping nuts, submerge the joint up to 3 metres deep; no water ingress confirms the rubber rings and nuts are sealing correctly.

Does the box include both rubber-ring sizes for Ø5-9 mm and Ø9-12 mm cables, or must I buy the second size separately?

The package supplies two rubber-ring sizes covering Ø5-9 mm and Ø9-12 mm cables, so no extra seals are required for either range.

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