Quick Hits

🗓️ APRIL 13, 2026
SPARKY BREAKDOWN — EP 19

WHY APPROVAL MATTERS
joshthesparky4 · Josh The Sparky

OPENING HOOK

You bonded the pool deck…
but did you bond the metal next to it?

That’s where a lot of installs fail.

EPISODE OVERVIEW

This is EP 9 of my Article 680 breakdown series.

We’re focusing on NEC 680.26(B)(7) and the requirement for bonding fixed metal parts near a pool.

CORE IDEA

Pool bonding isn’t just about what’s in the water. 

It’s about everything around the pool that could become energized and create a voltage difference.

If nearby metal is not bonded, it can sit at a different potential than the equipotential grid.

NEC 680.26(B)(7) — FIXED METAL PARTS

Fixed metal parts near a pool must be bonded to the equipotential bonding system when within specified proximity zones.

This includes metal objects:

• Near the pool structure

• Within defined horizontal distance from the pool wall

• Within defined vertical distance above water level

WHY THIS MATTERS

If a metal object near the pool is NOT bonded:

• It can float at a different electrical potential

• A swimmer can bridge that voltage difference

• The body becomes the unintended conductor

That’s exactly what Article 680 is designed to prevent.

CORE SAFETY PRINCIPLE

Bonding is not just “inside the pool structure.” 

It extends into the surrounding environment to ensure:
No voltage differences exist between accessible conductive parts

FIELD / EXAM TAKEAWAYS

• NEC 680.26(B)(7) covers fixed metal parts near pools

• Nearby metal must be bonded into the equipotential system

• Unbonded metal = potential voltage gradient hazard

• Distance rules determine bonding requirements

• The system is only as safe as its weakest unbonded point

CORE TAKEAWAYS

• Pool bonding extends beyond the pool itself

• Surrounding metal is part of the safety system

• Voltage differences create shock risk, not just faults

• Equipotential design includes nearby structures

• Missing small details leads to failed inspections and safety risks

FINAL TAKEAWAY

Pool bonding isn’t just about the deck. 

It’s about everything around the pool that could become a voltage difference hazard.

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#NEC #Article680 #ElectricianLife #CodeStudy #ElectricalSafety