High Voltage Buried Cable Concrete Marker Blocks

Protect critical underground electrical infrastructure with these robust concrete cable marker blocks. Designed specifically for identifying the location of buried Low Voltage (LV) and High Voltage (HV) cables, these markers serve as a permanent, visible warning to construction teams and maintenance crews. Their substantial weight and high-density concrete composition ensure they remain in place despite surface traffic, weathering, and minor ground movements.

Key Features & Specifications

• Standard Dimensions: 300mm x 300mm x 225mm, providing a large, highly visible surface area for clear identification.
• Material: High-strength concrete engineered for long-term durability against UV exposure, moisture, and physical impact.
• Application: Ideal for marking the path of underground power cables, communication lines, and utility trenches in residential, commercial, and industrial zones.
• Safety Compliance: Helps adhere to safety regulations by providing clear visual cues to prevent accidental damage to live electrical lines during excavation or landscaping.
• Low Maintenance: No moving parts or electronic components; simply install and maintain as part of the ground surface.

These marker blocks are essential for any project involving underground cabling, offering a cost-effective and reliable solution for asset protection and operational safety. They are easy to install and can be customized with reflective paint or stenciled text for enhanced visibility in low-light conditions.