Scout's Toolbox Talks

Don’t assume your tools are safe just because they’re plugged in — without a GFCI, extension cords can become deadly.

Why It Matters:

Extension cords are common on jobsites and often exposed to moisture, cuts, crushed insulation, and metal contact. A damaged cord without GFCI protection creates a direct path for electric shock. GFCIs interrupt that path before it becomes fatal.

Key Points:

• GFCI protection is required for all 120V corded tools on construction sites, especially outdoors or in wet areas.
• Plugging a tool into a regular extension cord won’t protect you — use cords with inline GFCI or plug into a GFCI-protected outlet.
• Damaged cords bypass insulation and can energize tool casings or frames. Even if a cord looks okay, internal damage can be invisible.
• GFCI trip time is less than 1/40th of a second — but only if the circuit is protected. Without it, your body becomes the ground.

✅ No GFCI = No defense against electrical shock.

Ask the Crew:

• Are all extension cords plugged into GFCI outlets or adapters?
• Do we inspect cords for damage before use?

‍