♦ Standard: IEC 62561
♦ Material: Heavy high - grade polypropylene, Concrete
♦ Max load test: 5000kg (PP), 6000 kg (Concrete)
Polypropylene/Concrete Inspection Earth Pits are used to provide a low-resistance electrical connection to the earth for electrical systems. These earth pits are typically used in locations where there is limited space or where it is difficult to drive earth rods into the ground. They are commonly used in industrial and commercial applications where grounding and lightning protection are important.
The polypropylene/concrete inspection earth pit is a two-part assembly consisting of a lid and a base. The lid is designed to be easily removable to allow for inspection and maintenance of the earth pit. The base contains a metal conductor, such as copper or galvanized steel, that is connected to the electrical system being grounded. The metal conductor is buried in the earth below the base, providing a low-resistance path to the earth.
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CVL® Polypropylene/Concrete Inspection Earth Pit
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Product code
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Size
(mm)
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HKTTD2525
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250 x 250
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HKTTD3232
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320 x 320
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Reasons for using the Lightning and Grounding Protection CVL
1. Produced at a factory strictly monitored under the ISO 9001:2015 quality management system, ensuring consistent quality from raw materials to finished products and packaging.
2. Manufactured according to the UL 467 and IEC 62561 standards of the International Electrotechnical Commission (IEC).
3. The classic lightning protection and grounding system CVL is manufactured at a Cat Van Loi factory, ensuring the synchronicity of all construction materials according to international standards.
4. The CVL classic lightning protection and grounding system has been affirmed for its quality in many large projects in Vietnam.
5. CVL lightning protection and grounding products are manufactured directly in Vietnam. The use of CVL products helps Vietnamese people realize their desire for "Replacing imported goods - Made in Vietnam."
6. Cat Van Loi always focuses on the COMMUNITY & HUMAN VALUES by cooperating with 20 colleges and universities in Ho Chi Minh City; supporting scholarships for disadvantaged students, providing internships at the company and recruiting students after graduation; employing and supporting people with disabilities to work at the company.
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