Earth Electrodes
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Self-extensible Earth Rod
Self-extensible Earth Rod
These earth rods are designed for use where problems may be caused by galvanic corrosion due to dissimilar metals being buried in close proximity, They are produced from stainless steel or copper bonded steel rod and are internally threaded for jointing. They are highly resistant to corrosion.
Model: SE
Material: Stainless Steel/Copper Bonded Steel
Application: Grounding System
Standard Dia.: 14.2mm, 16mm
Length: 1000mm, 1500mm, 1800mm
INQUIRY
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| L(mm) | L1(mm) | L2(mm) | Shank D(mm) | SHank D1(mm) | SHank D2(mm) | Unit Weight(kg) |
| 1000 | 52 | 46 | 16 | 12 | 11.8 | 1.56 |
| Material : Stainless Steel | ||||||
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| L(mm) | L1(mm) | L2(mm) | Shank D(mm) | SHank D1(mm) | SHank D2(mm) | Unit Weight(kg) |
| 1500 | 47 | 44 | 14.2 | 9.6 | 9 | 1.88 |
| Material: pure copper molecularly bonded onto a steel core | |||
| Other dimensions ofthe earth rod can be customized as your requested. | |||
What is Earth Rod?
Earth rods are essential elements in the realization of durable low-resistance (underground) grounding systems. Their main advantage over other types of grounding electrodes such as grounding grids or buried conductors is that they allow to reach the deep layers of the ground which are often more conductive than the surface layers.
How it Works
The rod typically made of copper-bonded steel is inserted into soil at a depth sufficient to achieve low resistance. It is connected to the main earth terminal of the charger. Multiple rods can be used in parallel to further reduce impedance. Regular testing ensures that the earth resistance meets national electrical safety standards.
Benefits
Earth rods provide a simple cost-effective method of ensuring safety protecting users and maintaining compliance in challenging environments. They also improve the reliability of protective devices and lower liability risks for operators
Earth rods are essential elements in the realization of durable low-resistance (underground) grounding systems. Their main advantage over other types of grounding electrodes such as grounding grids or buried conductors is that they allow to reach the deep la
How it Works
The rod typically made of copper-bonded steel is inserted into soil at a depth sufficient to achieve low resistance. It is connected to the main earth terminal of the charger. Multiple rods can be used in parallel to further reduce impedance. Regular testing ensures that the earth resistance meets national electrical safety standards.
Benefits
Earth rods provide a simple cost-effective method of ensuring safety protecting users and maintaining compliance in challenging environments. They also improve the reliability of protective devices and lower liability risks for operators

![]() |
||||||
| L(mm) | L1(mm) | L2(mm) | Shank D(mm) | SHank D1(mm) | SHank D2(mm) | Unit Weight(kg) |
| 1000 | 52 | 46 | 16 | 12 | 11.8 | 1.56 |
| Material : Stainless Steel | ||||||
![]() |
||||||
| L(mm) | L1(mm) | L2(mm) | Shank D(mm) | SHank D1(mm) | SHank D2(mm) | Unit Weight(kg) |
| 1500 | 47 | 44 | 14.2 | 9.6 | 9 | 1.88 |
| Material: pure copper molecularly bonded onto a steel core | |||
| Other dimensions ofthe earth rod can be customized as your requested. | |||
What is Earth Rod?
Earth rods are essential elements in the realization of durable low-resistance (underground) grounding systems. Their main advantage over other types of grounding electrodes such as grounding grids or buried conductors is that they allow to reach the deep layers of the ground which are often more conductive than the surface layers.
How it Works
The rod typically made of copper-bonded steel is inserted into soil at a depth sufficient to achieve low resistance. It is connected to the main earth terminal of the charger. Multiple rods can be used in parallel to further reduce impedance. Regular testing ensures that the earth resistance meets national electrical safety standards.
Benefits
Earth rods provide a simple cost-effective method of ensuring safety protecting users and maintaining compliance in challenging environments. They also improve the reliability of protective devices and lower liability risks for operators
Earth rods are essential elements in the realization of durable low-resistance (underground) grounding systems. Their main advantage over other types of grounding electrodes such as grounding grids or buried conductors is that they allow to reach the deep la
How it Works
The rod typically made of copper-bonded steel is inserted into soil at a depth sufficient to achieve low resistance. It is connected to the main earth terminal of the charger. Multiple rods can be used in parallel to further reduce impedance. Regular testing ensures that the earth resistance meets national electrical safety standards.
Benefits
Earth rods provide a simple cost-effective method of ensuring safety protecting users and maintaining compliance in challenging environments. They also improve the reliability of protective devices and lower liability risks for operators

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