Reference

Resources

Quick-reference lookups and cheat sheets for the Australian and New Zealand electrical standards, built to sit alongside the calculators.

AS/NZS 3008.1.1

AS/NZS 3008 table numbers: 2017 to 2025

Lookup mapping every commonly-used AS/NZS 3008.1.1 table number from the 2017 edition to its 2025 equivalent, current-carrying capacity, derating factors, and voltage drop.

More references

Electrical drawing symbols

Visual reference of AS/NZS drawing symbols.

Guides

In-depth walkthroughs for the calculators and standards.

Practice quizzes

Revision quizzes for Cert III knowledge assessments.