Helunsi IP68 Outdoor Junction Box – 2-Piece Waterproof 2-Way Box (5–15mm) Black

Meet the Helunsi 2-Piece IP68 outdoor junction box, a rugged enclosure that protects exterior connections from the elements. Built to handle sun, rain, and snow, this weatherproof box guards cables against moisture, dust, and UV exposure while remaining easy to access when needed.

Key benefits at a glance

• IP68 waterproof protection and weatherproof sealing keep cables safe in challenging conditions.
• Durable PC housing with a silicone gasket resists corrosion and high temperatures for long-term use.
• Three silicone gland seals of different thicknesses adapt to a range of cable sizes from 5 to 15 mm.

Designed for practical outdoor scenes, the enclosure is compatible with underground or wall mounted setups and can be oriented horizontally or vertically. The lid is detachable for easy access, and tightening the cable gland nuts creates a reliable seal.

What’s inside and how it fits your setup

With one input and one output, the box offers internal dimensions of 2.83 x 1.89 x 1.26 in and external dimensions of 5.31 x 2.72 x 1.38 in. It accommodates conduit cables within the 5 to 15 mm range and ships with 3 screw terminal connectors plus a mounting kit.

Rugged yet compact, this Helunsi enclosure blends a snug seal with a practical footprint, helping you protect outdoor wiring while planning a tidy, accessible setup.

Versatile use cases

Ideal for exterior lighting, garden and landscape lighting, street lights, irrigation machines, solar equipment, outdoor LED displays, and other exterior electrical connections that require weatherproof protection.