The Waterproof Electrical Distribution Box is a sealed enclosure designed to safely house circuit breakers, terminal blocks, meters, and other low-voltage components in damp, wet, or outdoor locations.
Cases
Technical Specifications
| Parameter | Specification |
|---|---|
| Enclosure Material | Polycarbonate (PC), ABS, or 1.5–2.0 mm galvanized steel with powder coating |
| Protection Rating | IP65 / IP66 (dust-tight & protected against powerful water jets) |
| Rated Voltage | Up to 690V AC |
| Rated Current | Main: up to 250A; Branch circuits: 6A–125A |
| Operating Temperature | -40°C to +70°C |
| Impact Resistance | IK10 (high mechanical impact protection) |
| Flame Rating | UL94 V-0 (for plastic models) |
| Internal Mounting | 35mm DIN rail standard; optional mounting plate |
| Door Design | Opaque or transparent; lockable with tamper-proof hinges |
| Compliance | IEC 60529, IEC 61439, CE, RoHS, CCC |
Features
True Waterproof Seal
IP65/IP66 gasketed design blocks water ingress-even under direct spray-ideal for outdoor or washdown zones.
Corrosion Resistant
UV-stabilized polycarbonate or coated steel won't rust, fade, or crack in humid, coastal, or chemical environments.
Applications
Outdoor building lighting and signage power
Swimming pool pump and filtration control
Food processing & pharmaceutical washdown areas
Agricultural irrigation and greenhouse systems
Marine docks and waterfront facilities
Temporary construction site distribution
Customization
Custom circuit count, current ratings, and breaker brands (e.g., CHNT, Schneider, ABB)
Choice of material: PC, ABS, galvanized steel, or 304 stainless steel
Integration of surge protectors, energy meters, or IoT monitoring modules
Special knockouts, cable entry positions, or labeling per your drawing
FAQs
Can I get a transparent cover to see inside?
Yes-UV-resistant transparent polycarbonate doors are available for visual inspection without opening.
Are units pre-wired and tested?
Standard models are fully assembled, labeled, and tested for insulation resistance and continuity.
What's the difference between IP65 and IP66?
Both are dust-tight. IP65 resists low-pressure water jets; IP66 withstands high-pressure, heavy seas or washdown.
Do you provide test reports or certifications?
A: Yes-we supply IEC test reports, CE declaration, and CCC certificates with every order.
