100A Copper Grounding Block for Transmission Line Construction | Low Resistance 50mm Grounding Device
Product Introduction
The Grounding Block is engineered for temporary grounding and electrical safety protection during transmission line construction, overhead conductor stringing, and power maintenance operations. It establishes a conductive connection between conductors, steel wire ropes, grounding wires, and the grounding system, effectively guiding fault current or induced current safely to earth.
This model features a 100A maximum current rating, 50mm bottom diameter, and a robust construction suitable for demanding power system applications. The product is widely utilized in overhead line work where reliable grounding contact is essential during conductor pulling, stringing, or maintenance procedures.
Constructed with copper grounding components and casting steel structure, this grounding block is built to withstand challenging field environments in power construction projects.
Product Specifications
| Item |
Specification |
| Product Name |
Grounding Block |
| Model |
SJL-100 |
| Bottom Diameter |
50mm |
| Maximum Current |
100A |
| Applicable Wire |
40mm / Φ38-Φ48 Conductor, Steel Wire Rope, Grounding Wire |
| Material |
Copper Grounding Component, Casting Steel Structure |
| Weight |
Approx. 10kg |
| Certification |
ISO |
| Place of Origin |
Ningbo, China |
| Packaging |
Plywood Case |
| Application |
Transmission Line Construction, Overhead Conductor Stringing, Power System Grounding |
Application Areas
- Transmission line construction
- Overhead conductor stringing
- Power distribution projects
- Electrical grounding protection
- Steel wire rope grounding
- Utility maintenance work
- High-voltage line installation
- Temporary grounding during power construction
This grounding block is commonly applied in power system projects where conductors or steel wire ropes require connection to a grounding path during installation or maintenance procedures.
Product Advantages
100A Current Capacity for Power Construction
The grounding block is engineered with a 100A maximum current rating, making it ideal for grounding protection in transmission line and power distribution construction applications.
50mm Bottom Diameter for Stable Installation
The 50mm bottom diameter provides precise contact and installation dimensions, ensuring optimal fit for power construction and conductor stringing applications.
Copper Grounding Component for Low Resistance Connection
The copper grounding structure facilitates superior conductive contact for grounding applications, making it suitable for projects requiring low resistance grounding connections in electrical safety operations.
Casting Steel Structure for Field Use
The casting steel body delivers exceptional mechanical strength for outdoor construction environments, including conductor stringing, steel wire rope grounding, and power maintenance work.
Suitable for Multiple Wire Types
This versatile product accommodates various conductors, steel wire ropes, and grounding wires, including Φ38-Φ48 conductor-related applications as specified in the product data.
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Frequently Asked Questions
What is a grounding block used for?
A grounding block creates a conductive connection between conductors, grounding wires, steel wire ropes, and the grounding system. It safely guides induced current or fault current to earth during power construction or maintenance operations.
Is this grounding block suitable for transmission line construction?
Yes. This grounding block is specifically designed for transmission line construction, overhead conductor stringing, and temporary grounding work in power system projects.
What is the maximum current of this grounding block?
The maximum current rating of this model is 100A.
What is the bottom diameter of this grounding block?
The bottom diameter is 50mm.
What materials are used in this grounding block?
The product utilizes copper grounding components and a casting steel structure, making it suitable for electrical grounding and field construction applications.
What wires can this grounding block be used with?
It is compatible with conductors, steel wire ropes, and grounding wires. The product data indicates suitability for Φ38-Φ48 conductor-related applications.
Is this product suitable for low resistance grounding?
Yes. The product is engineered as a low resistance grounding block, with copper grounding components ensuring optimal conductive grounding connections.
