On a polarized receptacle, which slot identifies the hot side?

Get ready for the NOCTI Electrical Test. Drill with flashcards and multiple choice questions, each with hints and explanations. Succeed in your exam!

Multiple Choice

On a polarized receptacle, which slot identifies the hot side?

Explanation:
Polarized outlets use blades of different widths to ensure correct wiring. The neutral blade is the wider (longer) one, the hot blade is the narrower (shorter) one, and the grounding contact is the round hole. So the slot that is narrower identifies the hot side. The longer slot corresponds to neutral, and the round hole is ground.

Polarized outlets use blades of different widths to ensure correct wiring. The neutral blade is the wider (longer) one, the hot blade is the narrower (shorter) one, and the grounding contact is the round hole. So the slot that is narrower identifies the hot side. The longer slot corresponds to neutral, and the round hole is ground.

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