How should the waterproof joint act on the junction box?

It is well known that waterproof joints can be applied to water-bearing environments to provide a safe and reliable connector joint. It can be seen in many places, mainly for waterproofing. Generally waterproof joint box waterproof junction box is used together, joint waterproof box or terminal waterproof box according to the number of holes we also have one in and one out, one into two out to one into the extra waterproof box, then, how should the waterproof joint Used on the junction box?

1. Regardless of the terminal block or other electrical components of the junction box, the waterproof connector should be used to ensure the waterproof performance.

2, the waterproof joint is generally installed on the wall of the plastic waterproof box, so the requirement for the opening is to reach the external thread size of the joint.

3. Consider wiring and opening. At least one in and one out, this involves at least two waterproof joints and two opening holes in the box wall, so be sure to figure out the size and position of the opening and the size of the waterproof joint.

The cooperation of the waterproof junction box and the waterproof joint is very important, and the two must be matched during the actual installation. The company is a Sino-foreign joint venture integrating R&D, production and sales. Zhejiang Tianqi Electric mainly produces waterproof junction boxes, complete sets of electrical appliances, metal cabinets, hanging cabinets, floor-standing cabinets, network cabinets, bus junction boxes, plastics. Cabinets, plastic waterproof and dustproof junction boxes, plastic sealed boxes, industrial plug-in devices, temperature control, charging piles, complete sets, photovoltaic combiner boxes and other products.