How to Specify a Practical Surface-Mounted Distribution Box

Choosing a surface-mounted distribution box begins with the installation conditions and the project’s circuit requirements. For JUNON’s V16 three-phase model, the available product information specifies 24 ways, a 1.2 mm iron sheet enclosure, and pure copper busbar and terminal bars. Confirm the final configuration against project drawings and applicable electrical standards before ordering.

Planning the Specification

First establish the mounting arrangement and the number of circuits the box must accommodate. The V16 is listed for either flush or surface mounting, while its stated configuration is 24-way. Other circuit counts and enclosure dimensions are not included in the available specifications, so confirm whether alternatives can be supplied rather than assuming they are customizable.

Next, review the enclosure and conductive components. The listed model has a 1.2 mm iron sheet enclosure and pure copper busbar and terminal bars. Check that these details suit the project design, intended circuit arrangement, and site conditions. Product information does not state electrical ratings, ingress protection, enclosure finishes, or a custom wiring layout.

Options and Details to Confirm

• Mounting: Flush and surface-mounted formats are listed. Confirm which arrangement the installation requires.
• Way count: The V16 specification is 24-way. Ask about other capacities if the project requires them.
• Enclosure: The stated material is 1.2 mm iron sheet. Verify dimensions and any additional enclosure requirements.
• Conductors: Pure copper busbar and terminal bars are specified. Check compatibility with the project design.
• Application: Listed settings include industrial workshops, logistics warehouses, commercial buildings, hospitality facilities, and public infrastructure. Confirm suitability for the actual site.

JUNON reports production-line inspection of all units, laboratory sampling and testing, and incoming inspection of raw materials. Its listed CE and CB credentials relate to switches and 13A sockets; they should not be taken as certification for this distribution box. The company also describes contractor projects in the Philippines, Kenya, Ivory Coast, and Kazakhstan, but does not identify those projects as using the V16 model.

Product Information and Order Checks

Frequently Asked Questions

Is the V16 available for surface mounting?

Yes. The product listing identifies both flush and surface mounting. Specify the required format when discussing the order.

Can I request a different way count or enclosure size?

The published details describe a 24-way model and do not list other capacities or custom dimensions. Contact the manufacturer to check whether the required configuration is available.

Which construction details are published?

The stated construction includes a 1.2 mm iron sheet enclosure and pure copper busbar and terminal bars. The available product information does not provide electrical ratings or enclosure performance details, so confirm these for the project.

Recommendations

Before production, document the required mounting method, circuit capacity, enclosure dimensions, and component specifications. The listed V16 offers a 24-way configuration with a 1.2 mm iron sheet enclosure and pure copper busbar and terminal bars. The stated minimum order is 200 pieces, with a 30–45-day delivery period; confirm current terms with the supplier. JUNON reports annual distribution-box production capacity of 1.2 million units. For project-specific questions, contact Hayley Liao at hayley@junlang.com.

About JUNON

Guangdong JUNON Songtian Electrical Appliance Co.,Ltd manufactures JUNON-brand switches, sockets, distribution boxes, and LED lights. Founded in 1983, the company reports a 148,000-square-meter factory area and annual distribution-box capacity of 1.2 million units. Its listed credentials include high-tech enterprise recognition and ISO 9001:2015 quality management system certification, and its project records include contractor work in multiple countries.