Electrician Red Seal · Question
What is the maximum number of outlets permitted on a residential 15 A branch circuit that supplies only fixed lighting?
CEC Rule 30-500 specifies that for residential occupancies, the number of outlets on a branch circuit shall not exceed 12, unless it's a bathroom, kitchen, or l
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Question: What is the maximum number of outlets permitted on a residential 15 A branch circuit that supplies only fixed lighting?
Answer options:
- 10 ✅ 12
- 15
- As many as the calculated load allows
Correct answer: 12
Explanation: CEC Rule 30-500 specifies that for residential occupancies, the number of outlets on a branch circuit shall not exceed 12, unless it's a bathroom, kitchen, or laundry circuit. This rule simplifies design by setting a fixed maximum instead of requiring load calculations for each outlet.
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- A residential garage is to be wired with a 15 A, 120 V duplex receptacle. According to the Canadian Electrical
- During a renovation of a commercial kitchen, an electrician needs to replace an old single-phase, 240 V, 5 kW
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