Practice Test GeeksRed Seal Electrician 309A Practice Test
← All 309A Flashcard Decks

Canadian Electrical Code Flashcards

6 cards from real 309A practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Canadian Electrical Code flashcards as text

  1. According to the CEC, what is the minimum rating for the disconnect switch of a motor rated at 10 HP?

    Answer: 115% of motor FLC

    CEC Rule 28-602 requires that the motor disconnect switch be rated at not less than 115% of the motor's full load current to ensure it can safely interrupt the circuit.

  2. Under the CEC, what is the maximum length permitted for a flexible cord used to connect a range to a permanently installed receptacle?

    Answer: 1.8 m

    The CEC limits the length of flexible cord for connecting a range to a permanently installed receptacle to 1.8 m (6 feet) to minimize exposure of the cord to damage.

  3. What does CEC Rule 30-004 specify regarding the installation of lighting outlets in a dwelling unit stairway?

    Answer: A three-way switch at top and bottom

    CEC Rule 30-004 requires that stairways with six or more risers in dwelling units have a lighting outlet controlled by a three-way switching arrangement from both the top and bottom of the stairs.

  4. According to the CEC, what is the maximum number of 90-degree bends permitted between pull points in a conduit run?

    Answer: 4 bends

    CEC Rule 12-942 limits conduit runs to a maximum of four quarter bends (360 degrees total) between pull points to ensure conductors can be pulled without damage.

  5. What does the CEC require for receptacles installed outdoors in a dwelling unit?

    Answer: GFCI protection with weatherproof cover

    CEC Rule 26-710 requires all outdoor receptacles at dwelling units to have both GFCI protection and a weatherproof cover to protect against moisture ingress and electric shock.

  6. According to CEC Rule 6-212, what is the maximum continuous load permitted on a circuit breaker rated at 15 A?

    Answer: 12 A

    CEC Rule 6-212 limits continuous loads to 80% of the overcurrent device rating. For a 15 A breaker, the maximum continuous load is 15 × 0.80 = 12 A.