Practical Customization Guide for a Surface-Mounted Distribution Box

Choosing a practical surface-mounted distribution box requires more than selecting an enclosure. Buyers should first verify the circuit count, installation method, enclosure size, conductor materials, and site conditions. The JUNON V16 model is identified as a 24-way distribution box with a 1.2 mm iron sheet enclosure, pure copper busbar, and pure copper terminal bars. Any modification should be checked against the project drawings and the electrical standards governing the installation.

Customization Priorities for Project Buyers

A clear technical specification helps prevent mismatches between the distribution box and the installation. The following points should be confirmed before an order is finalized:

• Way capacity: Establish the number of outgoing circuits and available space for the required protective devices. The referenced V16 version is a 24-way model.
• Mounting method: Confirm whether the box will be installed on the surface or recessed into the wall. The product listing identifies both surface-mounted and flush-mounted formats.
• Enclosure construction: The stated enclosure material is 1.2 mm iron sheet. Dimensions, finish, and other enclosure specifications should be confirmed for the actual site.
• Conductive parts: The listed model uses pure copper busbars and terminal bars. Their suitability should be checked against the planned circuit arrangement and load requirements.
• Application environment: Installation conditions may differ between workshops, warehouses, commercial premises, hospitality buildings, and public infrastructure projects.

How to Assess the V16 Specification

Installation and Layout

The product title indicates that the V16 can support flush or surface installation, but the final mounting choice depends on the wall structure, available clearance, cable entry, and access requirements. The supplied information confirms a 24-way configuration but does not list other way counts. Alternative capacities should therefore be treated as a manufacturer-confirmation item rather than an assumed customization option.

Materials and Electrical Components

The stated construction combines a 1.2 mm iron sheet enclosure with pure copper busbar and terminal bars. These details provide a starting point for specification, but they do not replace a review of the project load schedule. The available product information does not state the rated current, ingress protection level, enclosure dimensions, or a configurable internal wiring arrangement. Those parameters should be requested before technical approval.

Quality and Compliance Checks

JUNON describes incoming raw-material inspection, laboratory sampling and testing, and 100% inspection on the production line. Its published credentials include CE certification for switches and CB certification for 13A sockets. These credentials should not automatically be interpreted as certification for the V16 distribution box. Buyers should request the relevant documentation for the specific product and verify compliance with local electrical regulations.

Specification Review Table

Frequently Asked Questions

Ordering Recommendations

Before production begins, provide the manufacturer with the required mounting format, circuit schedule, enclosure dimensions, internal component arrangement, and environmental requirements. For the listed V16 model, the reference specification is 24 ways, a 1.2 mm iron sheet enclosure, and pure copper busbar and terminal bars. The stated minimum order is 200 pieces, with an estimated delivery period of 30–45 days. JUNON reports an annual distribution-box production capacity of 1.2 million units. Project-specific questions can be directed to Hayley Liao at hayley@junlang.com.

About JUNON

Guangdong JUNON Songtian Electrical Appliance Co.,Ltd manufactures switches, sockets, distribution boxes, and LED lights under the JUNON brand. Founded in 1983, the company reports a 148,000-square-meter factory and annual distribution-box capacity of 1.2 million units. Its published qualifications include high-tech enterprise recognition and ISO 9001:2015 quality management system certification. The company also reports distribution-box project experience with contractors in the Philippines, Kenya, Ivory Coast, and Kazakhstan, although the available case information does not confirm that each project used the V16 model.