CSA C22.2 No. 301:2023 – What’s New in Batteries, Bonding & Wiring?

As industrial automation evolves, so must the standards that keep it safe. In Part 4 of our blog series on the 2023 updates to CSA C22.2 No. 301, we explore three critical areas impacting nearly every manufacturer working with electrical machinery:

Batteries – New requirements address safety for battery-powered robotics and mobile systems, including overcharge protection and shock hazard mitigation.

Bonding – Updates clarify bonding for non-metallic enclosures and align with CSA C22.2 No. 0.4, helping manufacturers avoid common compliance oversights.

Wiring Methods – New guidance for skid-mounted equipment emphasizes the need for coordination with Authorities Having Jurisdiction (AHJs) and compliance with the Canadian Electrical Code.

Whether you're designing next-gen robotics or upgrading legacy systems, these updates are essential for ensuring electrical safety, compliance, and market readiness.

Intertek supports manufacturers with:

• Electrical safety evaluations
• Functional safety and bonding assessments
• Compliance with CSA, IEC, and global standards
• Technical guidance for evolving automation systems

Read the full blog and stay ahead of the curve:
www.intertek.com/industrial