Zero Sequence Earthing Home ›› Local Listings ›› NSW ›› Kurri Kurri ›› Zero Sequence Earthing NSW Environment Kurri Kurri , NSW 2327 James Derricott(02) 4039 8000Mobile: 0434190272https://www.zsearthing.com Zero sequence Earthing has been around since late 2015. We provide specialist Earthing and lightning protection design and testing services to the electrical power industry Australia wide, including utilities, transport, mining, power generation,renewable energy, transmission and distribution etc.Our team has had many years of experience in this field, and we pride ourselves on our high level of technical quality, excellent value for money and a strong focus on customer service.