Code Mod 1-3

Question 1

What is the identified Conductor?

Answer 1

White or grey wire acting as a grounded conductor returning the circuit current back to the source (think Neutral)(Not called Neutral)

Question 2

Which Tables are used for the ampacities of a COPPER conductor(s)?

Answer 2

Table 1 for single conductors
Table 2 for no more than 3.

Question 3

What Tables are used to Calculate the ampacities of an ALUMINIUM conductor(s)?

Answer 3

Table 3 for single conductors
Table 4 for no more than 3

Question 4

What is the Termination temperature if the conductor is not marked, and has over 100 Amps? What is the min
size rating of AWG wire?

Answer 4

75°C, No. 1 AWG or larger

Question 5

What is the Termination temperature if the conductor is not marked, and has less than 100 Amps? What is the max size rating of AWG wire?

Answer 5

60°C, No.1 AWG or smaller

Question 6

What is the default Ambient Temperature if not stated?

Answer 6

30°C

Question 7

What Tables do you use when dealing with equipment wire or flexible cable?

Answer 7

Table 11 and 12

Question 8

According to Rule 4-010 Flexible Cords and equipment wire should be no smaller than_____AWG. Unless it’s ______ size_____, or _______ size______.

Answer 8

No. 18 AWG
Tinsel Cord, No. 27 AWG
Equipment cords for specific devices, No. 20 AWG

RULE 4-010

Question 9

What are the Colours for a 3- phase set and what rule is it found under?

Answer 9

Red, Black, Blue, Neutral/ White

Rule 4-302

Question 10

What rule do you find the percentile correction factors, for insulated conductors?

Answer 10

Rule 4-012

Question 11

What Section of the CEC book would you find information on, Flexible Cables?

Answer 11

Section 12

Question 12

What Table would you use for checking the Allowable Ampacities of Equipment/ Flexible Wire?

Answer 12

Table 12

Question 13

What Table would you use to Check the Conditions of use for Flexible cords and Equipment wire?

Answer 13

Table 11