
26/09/2025
Safety isn’t just about what should work, it’s about what we can trust to work.
In everyday life, we often add an extra layer of protection even when it feels “technically unnecessary.” For example, before changing a light fitting, many of us don’t just rely on the wall switch—we isolate the main supply and check with a tester. Why? Because relying on *assumptions* can be risky.
The same principle applies to electric vehicles. On paper, crash designs *should* isolate the traction battery. But “should” isn’t certainty. At a recent conference, an American investigator shared that isolation contacts failed in over 40% of crash investigations. That’s a staggering figure, and a reminder that safety-by-assumption is not good enough.
This is where tools like the Emergency Plug come in. It provides an immediate, effective safeguard against unintended vehicle movement, buying time until additional measures (like service disconnects or low-voltage isolations) can be applied. And in cases where the vehicle’s own systems don’t trigger (e.g. airbags not deployed), the Emergency Plug becomes even more vital. Simple. Quick. Reliable. The kind of tool you want in the box when “should” isn’t good enough.
👉 Discover how the Emergency Plug keeps first responders safe. Learn more at https://bit.ly/3PSARr7