JH8415 Power Distribution Box 11 × 5.5mm – Heavy Duty Waterproof Junction Box with 15-Way Terminal Block

Detailed Description:

The JH8415-1155 is a robust, compact power distribution box designed for safe and organized electrical connections in demanding environments. Measuring just 11 × 5.5 cm (110 × 55 mm internal space), this mini junction box features a high-capacity 15-position terminal block that accepts cables up to 6 mm², perfect for distributing power, lighting circuits, CCTV, LED strips, automation systems, or garden installations.

Built from high-impact ABS plastic with an IP66 rating, it provides complete protection against dust, heavy rain, and water jets — ideal for outdoor lighting, garages, workshops, greenhouses, marine applications, and industrial settings. The transparent smoked cover allows easy visual inspection of connections, while four pre-marked cable entry points with rubber grommets ensure a watertight seal.

Key Features & Specifications:

• Model: JH8415
• Internal dimensions: 110 × 55 × 45 mm
• Terminal block: 15 positions, 6 mm² max (screw-type)
• Rated current: 40A total / 16A per position
• Rated voltage: 450V AC
• Protection: IP66 waterproof & dustproof
• Material: UV-resistant ABS plastic + polycarbonate transparent lid
• Cable entries: 4 × M20/PG13.5 sealed glands (included)
• Mounting: 4 corner screw holes (surface or wall mount)
• Temperature range: -25°C to +80°C
• Certifications: CE, RoHS

Applications:

• Outdoor LED & garden lighting circuits
• CCTV & security system power distribution
• Solar & off-grid installations
• Automation & control panels
• Marine & boating electrical projects
• Workshop & garage wiring