The video discusses the functions and importance of chemical ground rods in electrical systems. When lightning strikes, it seeks the path of least resistance, and a grounding system provides a low impedance path to the ground, protecting expensive electronic equipment. Grounding rods and wires create a common ground, which helps manage electrical surges caused by lightning. Proper grounding is crucial to prevent damage to sensitive electronic equipment, and multi-grounding can lead to issues like transient over voltages and ground loop currents. Implementing a single point grounding system and following the National Electrical Code (NEC) can mitigate these problems.

LEC Chemical Ground Rod® (Chem-Rod)

The video also highlights the features of the LEC Chemical grounding rod, which offers high efficiency, consistent grounding, economical solutions, reliable service life, and low maintenance. The Chem rod is designed for easy inspection and refill, maintaining a low impedance electrical connection even in unfavorable ground conditions like permafrost.

The LEC Chemical ground rod is designed to offer high efficiency and consistent grounding, even in challenging conditions. Here are some key features:

Advanced engineering: The patented Chem rod uses advanced engineering to achieve a consistent low impedance electrical connection with the earth, even in unfavorable and varying ground conditions like permafrost.

High efficiency grounding: It achieves lower resistance with fewer rods, making it highly efficient.

Consistent grounding: It maintains low resistance in changing temperature and soil conditions.

Economical grounding: It is cost-effective for reaching target resistance at large sites or where space is limited.

Reliable grounding: It has a service life of over 30 years with no increase in resistance when properly maintained.

Low maintenance grounding: The grounding can be visually checked by inspecting the wire that connects the electrical panel near the meter to the ground rod. The Chem rod is designed for easy inspection and refill.

READ MORE: Lightning Protection: Grounding / Earthing