Industrial Waterproof Plug Box – IP66, 16A 220V

The MINGTUO Industrial Waterproof Plug Box is engineered to provide secure and reliable power connections in demanding industrial environments. Its precision-molded stainless steel or high-performance engineering plastic enclosure, combined with advanced sealing technology, ensures excellent protection against water, dust, and mechanical impacts. Designed to meet strict international electrical safety standards, this plug box is ideal for industrial sites, outdoor applications, and harsh environmental conditions.

Main Specifications

* Protection Rating: IP66 / IP67 / IP68 (optional)

* Rated Current: 16A / 32A / 63A / 125A

* Rated Voltage: 220V / 380V / 480V

* Material Options: 304 / 316 stainless steel, or PC+ABS engineering plastics

* Cable Entry: PG9–PG21, M20–M63

* Dimensions: 200×150×100mm to 400×300×200mm

* Mounting Options: Wall-mounted or pole-mounted

Technical Features

* Multi-layer silicone gaskets for long-lasting, tight sealing

* Corrosion-resistant stainless steel hinges for durability

* Transparent polycarbonate cover for clear visibility

* Dual safety locking system for secure closure

* Dedicated grounding terminal for safe operation

* Modular internal mounting plate for flexible installation

Primary Applications

* Industrial Manufacturing: Reliable connections for production line equipment, temporary power for machinery, automated system distribution, and mobile workshop equipment

* Construction & Outdoor Work: Temporary power supply at construction sites, on-site power for municipal engineering, outdoor event distribution, and temporary lighting connections

* Marine & Offshore: Saltwater-resistant enclosures for ports, docks, and offshore facilities

* Mining & Heavy Industry: Dustproof and shock-resistant connections for mining and quarrying operations

* Food & Chemical Processing: Hygienic, corrosion-resistant enclosures for food and chemical plants

* Public Infrastructure: EV charging stations, outdoor lighting, landscape power supply, and electrical support for sports venues

Performance & Quality Assurance

* Insulation resistance ≥100MΩ; withstand voltage 2000V AC (1 minute)

* Shock resistance rating: IK08

* Corrosion resistance rating: C4-M

* Operating temperature: -40°C to +85°C

* Mechanical lifespan: ≥10,000 cycles

* Maintenance-free period: 5 years

* Certified to IEC 60529, IEC 60309, UL50 standards

* IP68 immersion tested; RoHS and REACH compliant

Optional Configurations

* Viewing window in tempered glass

* Triple anti-theft locking system

* Internal mounting rail for components

* Custom logo printing, color matching, and tailored dimensions

Key Advantages

1. Superior Protection: Triple-sealing system provides IP68 protection; 100% waterproof verified by 72-hour immersion; IK10 impact resistance; UV-stabilized materials for extreme outdoor use
2. High-Quality Materials: Optional 316 stainless steel for corrosive environments; PC+ABS plastics with military-grade durability; self-extinguishing materials rated UL94 V-0; salt spray resistance over 2000 hours
3. Smart Engineering: Tool-free cover access; 360° flexible cable entry; built-in mounting rail; transparent cover for easy visual inspection
4. Long-Lasting Durability: Mechanical lifespan up to 15,000 cycles; temperature resistance from -50°C to +120°C; 10-year anti-corrosion warranty; 8-year maintenance-free service life
5. Stringent Quality Control: 100% pressure tested before shipment; IEC60529, IEC60309, UL50 compliance; third-party lab reports available; 5-year comprehensive warranty
6. Flexible Customization: Rapid color matching in 7 days; laser engraving and custom branding; custom dimensions and cable entry positions; mixed packaging solutions
7. Service Advantages: 15-day express delivery for standard models; free samples for qualified buyers; 24/7 multilingual technical support; on-site installation guidance

Combining German engineering standards with Japanese manufacturing precision, this industrial waterproof plug box offers 40% longer service life and 50% better sealing performance than industry averages, while reducing maintenance costs by up to 60% through durable construction and intelligent design features.