Weatherproof IP44 Outdoor Type B JIS 8303 Standard 3-Wire
This PSE and JET-certified custom outdoor AC power cable is built for Japan’s 125V electrical grid, featuring a rugged 3-wire grounded JIS C 8303 Type B plug for reliable connections to standard outlets. Designed as a heavy-duty extension or power supply cord for outdoor use, it withstands weather, moisture, and UV exposure, making it perfect for gardening tools, outdoor lighting, camping gear, or temporary site power in residential/commercial settings. The 3-wire configuration (hot, neutral, ground) ensures safety in grounded applications, with customizable lengths and colors for tailored installations. Below is a detailed overview of specifications, features, and compliance.
Technical Specifications
- Plug Type:JIS C 8303 Type B Outdoor, Waterproof IP44 (3-pin grounded: 2 flat parallel blades + round grounding pin, 6.35mm spacing)
- Electrical Rating: 15A 125V AC
- Wire Configuration: 2-Pole 3-Wire grounding,(Live, Neutral )
- End Options: ROJ, Terminals, Extension sockets IP44
- Safety Certification: PSE JET Certified
- Colors: Black White standard; custom available
- Operating Temperature: -10°C to +70°C
- Cable Length Options: All electric cords are made according to Custom lengths
- Applications: Powers electric mowers, string lights, portable heaters, or EV chargers in Japan; versatile for export to Type B regions with outdoor-rated builds.
Custom Power Supply Cord
We offer flexible customization solutions, including:
- Colors and Lengths: Gray, blue, or other Pantone colors; any length tailored to your needs.
- Special Features: Shielded (Shielded) for interference resistance; detachable (Detachable) designs for easy replacement; custom stripping, termination, or hank-winding.
- Additional Options: Weatherproof variants, high-flex cables for frequent movement, or integration with RCD GFCI outlets and power strips.
Japan Power Cable Manufacturer
Our Advantages as a Leading Power Cord Manufacturer
With 15+ years as a dedicated power cord factory, we excel in producing Electric cords with Japanese Type B Plug
- Guaranteed Market Access: Our PSE certification eliminates compliance risks, speeding up your product approval process in Japan
- Precision Manufacturing: Produced in our ISO 9001-certified facilities with stringent quality control, including continuity, hi-pot, and insulation resistance tests.
- Customization & Support: We offer OEM/ODM services for custom lengths, colors, and packaging. Benefit from rapid prototyping, low MOQs, and dedicated engineering support.
- Cost-Effective Sourcing: As a direct manufacturer, we provide competitive pricing without compromising on quality or safety.
This PSE JET-certified outdoor power cable offers dependable, weather-ready 3-wire connectivity for Japan’s dynamic outdoor needs. For prototypes, weather test data, or specific customizations, provide your details!






