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Zero Sequence Earthing provides specialist earthing system and lightning protection design and testing services to utilities, transmission and distribution, renewable energy, transport and mining clients using renowned CDEGS software (including Hifreq) and Red Phase current injection testing equipment.

Zero Sequence Earthing Questions

The Zero Sequence Earthing annual revenue was $5 million in 2026.

James Derricott is the Principal Engineer and Director of Zero Sequence Earthing.

7 people are employed at Zero Sequence Earthing.

Zero Sequence Earthing is based in Kurri Kurri, New South Wales.

The NAICS codes for Zero Sequence Earthing are [33, 335, 3359].

The SIC codes for Zero Sequence Earthing are [36, 364].

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