Outdoor 3 Phase Distribution Cabinet AC380V Wall Mount Distribution Box

The Outdoor 3-Phase AC380V Distribution Box is a rugged, versatile power management solution designed for the most demanding environments. Built to handle heavy-duty industrial loads, this unit is the "nerve center" for temporary site power, infrastructure projects, and large-scale outdoor events.

Whether you need a Level 1 Main Distribution Board or a Level 3 Final Circuit Box, our enclosures are engineered for safety and rapid deployment. Featuring high-grade protection against moisture and dust, it ensures that your AC380V power supply remains stable and secure, regardless of the weather conditions.

• Heavy-Duty Weatherproofing: Available in IP55 or IP65 ratings, featuring a seamless welding process and high-resilience sealing gaskets. It is built to withstand torrential rain, blowing dust, and high-humidity environments.

• Modular Safety Integration: Internal DIN rails are pre-configured to accommodate a wide array of protective devices, including MCCBs, MCBs, RCBOs (Residual Current Breakers), and Surge Protection Devices (SPD).

• Tough Material Construction: Manufactured from high-strength cold-rolled steel or stainless steel with a specialized outdoor polyester powder coating that resists UV degradation and chemical corrosion.

• Smart "Level-Based" Design: Optimized for systematic power distribution:

  • Level 1: Heavy-duty main incoming power management.

  • Level 2: Sub-distribution for specific site zones.

  • Level 3: Final branch circuits for tools, lighting, and small equipment.

• Optimized Cable Access: Features flexible bottom or side entry gland plates, ensuring that 3-phase cables can be connected securely while maintaining the box's waterproof integrity.

1. Construction Sites: Providing reliable Level 1-3 power distribution for cranes, elevators, and handheld tools.

2. Outdoor Events & Festivals: Safeguarding high-voltage power for stage lighting, sound systems, and catering stalls.

3. Industrial Maintenance: Temporary power stations for plant turnarounds or factory expansion projects.

4. Infrastructure Projects: Reliable distribution for railway, bridge, and tunnel construction sites.

• Fully Customizable: We don't just sell "empty boxes." We provide a full turnkey service—customizing the internal components, breaker brands (Schneider, ABB, Siemens, etc.), and outlet configurations to match your specific Single Line Diagram (SLD).

• Compliance Guaranteed: Every unit is built to meet international electrical safety standards (IEC 61439), ensuring it passes on-site safety inspections with ease.

• Anti-Corrosion Durability: Our boxes undergo a multi-stage pickling and phosphating process before painting, ensuring they won't rust even in coastal or industrial-heavy areas.

• Operator Safety: Includes clear labeling, grounding studs, and lockable doors to prevent unauthorized access and electrical accidents.

Q: Can I use this for a Level 2 distribution system on a job site?

A: Absolutely. This box is designed to be configured as a sub-distribution unit, allowing you to break down 3-phase main power into multiple single-phase or lower-amp 3-phase circuits.

Q: Is the paint UV-resistant?

A: Yes. We use an outdoor-grade polyester powder coating specifically designed to prevent chalking and fading under direct sunlight.

Q: Does it come with the mounting hardware?

A: Standard wall-mount units come with heavy-duty mounting ears. If you require pole-mount or portable stand configurations, those can be added upon request.

Low voltage distribution box

JXF series distribution box is suited for operating in the circuit of AC 50Hz, rated operating voltage 500V and below, in some special cases, the protection grade can reach up to IP55, the top and bottom of the panel will provide knockout holes, if multiple pipes are used for incoming lines, opening plate can be prepared, maxi rated current up to 400A, especially suitable for usage in metering and control box of mining field, hotel, living buildings and etc. Comply with GB7251.12-2013 Low voltage switchgear and controlgear, IEC60439-2:2011 Low voltage switchgear and controlgear standard.