Prevent pole fires with Safegrid

Within the complex infrastructure that delivers electricity, insulators play a vital role. These electrical components, typically situated atop utility poles, function by preventing current from flowing unintentionally. However, the functionality of insulators can deteriorate over time, posing a significant threat to the stability of power grids.

Here’s the science behind the spark:

• Insulator Breakdown: Cracks, age, or environmental contaminants can compromise an insulator’s ability to resist electricity.
• Leakage Current: Instead of following its designated path, electricity starts to leak across the insulator’s surface.
• Arcing: This leakage doesn’t flow smoothly, it creates a mini arc – intense heat generation with sparks.
• Ignition Point: Wooden poles, treated with preservatives, become prime targets for ignition by the extreme heat.

A pole fire is more than a localized inconvenience. It can:

• Cause power outages, impacting homes and businesses.
• Damage critical infrastructure.
• Spark wildfires, especially in dry or windy conditions.