Model of In-ground Waterproof Connection Box

In-ground waterproof connection boxes are available in multiple IP-rated models, including IP55, IP65, IP67, and IP68, with options in plastic or metal, single-pass or multi-way configurations.

Key Models and Series

1. Spelsberg Abox Pro XT Series

• Material: Impact-resistant, weather-resistant polycarbonate
• IP Rating: IP68 (waterproof)
• Features: Screwless terminals (SL types), suitable for cable cross-sections up to 10 mm², withstands -35°C to 80°C
• Applications: Tunnel lighting, street lighting, outdoor displays
• Accessories: Casting resin (250–1,200 ml), funnels, gloves for installation 2. DirectIndustry Waterproof Junction Boxes
• Material: Polycarbonate or ABS plastic (UL94V-0)
• IP Ratings: IP65, IP66, IP67, IP68
• Configurations: 3, 4, 6, or 10 pole types, built-in terminal blocks, metric knockouts for cable entry
• Features: Flame-resistant, corrosion-resistant, suitable for industrial facilities, power cable joints, and motor/sensor relays 3. SinoBreaker AT and HT Series
• Material: ABS or polycarbonate
• IP Ratings: IP65–IP68
• Configurations: Plastic waterproof distribution boxes, DIN rail options
• Features: Compact AT Series for tight spaces, HT Series for extra terminals or small DIN rail setups, UV-stabilized housings for outdoor use
• Applications: Lighting, pumps, solar systems, industrial outdoor installations 4. Solera Ybox Series
• Material: Durable thermoplastic
• IP Ratings: IP55, IP65, IP68
• Options: With or without cones, knockouts available
• Features: High impact resistance, fully customizable setups, suitable for industrial and outdoor use 5. Saipwell Ground-Type and Embedded Boxes
• Material: Plastic (high-strength engineering plastics) or metal (aluminum alloy, stainless steel)
• Installation Types: Ground-type (in-ground), embedded (in concrete), wall-mounted
• Functional Types: Single-pass, two-way, three-way junction boxes
• Applications: Underground electrical equipment, large or hidden installations, multi-circuit connections

Summary of Specifications

These models cover the majority of in-ground waterproof connection boxes used in industrial, outdoor, and underground electrical installations. For specialized or custom requirements, manufacturers often provide customizable sizes, terminal configurations, and accessories to meet specific project needs.