The cable sheath direct grounding box is suitable for the direct ground connection of the metal sheath of the three-phase single-circuit high-voltage cable.
The overall structure of the product is simple and reliable in sealing. The outer shell and the main internal structure are welded with stainless steel. The insulating parts are treated with moisture-proof. The grounding connection row is made of copper with excellent conductivity. According to the requirements, all assemblies are compressed by bolts, which is easy to install and facilitates the disconnection between the metal sheath of the cable and the ground wire during the preventive test.
The grounding box can be installed outdoors or in cable trenches, and is not affected by various abnormal climates.
Components | |||||
No. | Name | Spec. | Material | Qty | Remark |
1 | Enclosure | thickness 3.0mm | SS | 1 | Outer surface spray |
2 | Copper bar | Depends on the grounding section | T2 | 1 | |
3 | Grounding terminal | Depends on the grounding section | H62 | 4 | |
4 | Insulation plate | thickness 10mm | Epoxy board | 1 | |
5 | Box grounding terminal | M10 | SS | 1 | |
6 | Wire inlet hole | 39mm / 57mm | stainless steel pipe | 4 | |
7 | Sealing ring | Nitrile rubber | 1 | ||
Type & Specification | |||||||
No. | Applicable grounding cable cross section | Size“d” | |||||
1 | 120mm² 10kv Grounding Cable | Φ15 | |||||
2 | 150mm² 10kv Grounding Cable | Φ17 | |||||
3 | 185mm² 10kv Grounding Cable | Φ19 | |||||
4 | 240mm² 10kv Grounding Cable | Φ21 | |||||
5 | 300mm² 10kv Grounding Cable | Φ23 | |||||
6 | 400mm² 10kv Grounding Cable | Φ27 | |||||
ALL DWG CHANGES BE MADE ON CAD.ANY MANUAL CHANGES WILL VOID DWG. | |||||||
| Production Ability• 8 professional production lines • 7900 square meters of workshop area • dozens of cable accessories production equipment |
R&D Capabilities • many years of experience in R&D and customization of cable accessories, Professional R&D team • a number of professional technical engineers • mature professional technologies such as conductor link and electric field control. • Passed and obtained a number of qualification certifications |
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 | Honorary Certification • CE and SGS certification reports underwritten by PICC • High-tech Enterprise • Jiangsu cable accessories industry (top ten) • Jiangsu energy saving and environmental protection products |
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| Provide reasonable and professional use and matching solutions according to customer needs. After signing the contract, a special person will be responsible for process follow-up, timely control the progress, and cooperate with logistics to ensure the smooth delivery of the order. Perfect after-sales guarantee system, 30-year warranty, manuals and professional installation instructions are provided at the same time | |
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Suzhou Jiuwei Electric Made Co., Ltd. integrates research and development, production and processing, wholesale, distribution, trade and service. It is adjacent to the Suzhou River, with convenient transportation and a complete and scientific quality management system. The company's main products are insulating materials and cable accessories, with a complete product system, among which the representative products are: cold and heat shrinkable cable accessories; fusion cable accessories, wrap-around cable accessories, explosion-proof boxes, heat shrinkable sleeves , heat shrinkable insulation protection box; at the same time, we can provide cutting, processing and forming services according to customer requirements....... |
