Waterproof cable junction box IP68 | 2-way | 450 V 24 A | for cables 4–11 mm | M686-B2

Two Terminal Connectors • 3-pin Electrical Terminal Block • 0.5 mm² - 2.5 mm² • 24 A • 450 V • IP68 • Ø 4-8 mm or Ø 6-11 mm

Sealed cable junction box with an IP68 rating offers a versatile and reliable solution for connecting, branching, and protecting electrical wires in areas exposed to moisture, dust, and changing environmental conditions.

Designed for outdoor use, underground installation, and even temporary submersion in water, it provides lasting protection for connections in home, garden, and industrial installations.

The connector is suitable for use in:

• industrial installations
• power systems
• garden installations
• LED outdoor lighting systems
• water pumps
• gate automation
• CCTV systems
• signaling
• marine industry

• IP68 protection – fully resistant to water, dust, and dirt; maintains its seal even after extended submersion.
• Mounting screws positioned outside the housing – an innovative design that prevents water from leaking into the connection chamber through the screw heads.
• High-quality materials: housing made of polycarbonate (PC) or polyamide PA66, resistant to UV, impact, flames, and chemicals.
• UL94 V2 flammability rating and resistance to sunlight and material aging.
• Operating temperature range from -40°C to +105°C.
• Handles up to 450 V AC and 24 A.
• Interchangeable cable glands and sets of rubber sealing rings for different cable diameters.
• Increased internal space thanks to external mounting and a carefully designed housing shape.
• Simple, quick installation without the need for specialized tools – only a screwdriver is required.

Application

IP68 sealed junction boxes are intended for:

• lighting installations (garden, facade, street, and park lighting)
• gate automation and security systems
• connecting power cables for pumps, sensors, and garden devices
• CCTV systems, illuminated signs, and LED boards
• power distribution in industrial structures and outdoor power connections

Specification

• Model: M686-B2
• Protection rating: IP68
• Housing material: PA66 / PC, UV and flame resistant
• Flammability class: UL94 V2
• Cable diameter range: 4 – 8 mm or 6 – 11 mm
• Operating temperature: -40°C to +105°C
• Rated voltage: up to 450 V AC
• Rated current: up to 24 A
• Color: black
• Connection type: screw terminal
• Number of connection terminals: 2
• Internal box dimensions: 9.7 x 4.3 cm
• Certificates: ENEC, CE, UKCA, ETL, NSW, ROHS