Frequently asked questions
Can a 90degC conductor be used in a QED 2 or QED 6 switchboard?
29 September 2021
Use 90 deg C wires in a switchboard
90degC conductors can be used for 80% and 100% applications but must be sized for 75 degC cable capacity. However, 90 degC wire should be used in 100% applications but still need to sized to 75degC cable capacity.
See bulletin 2700DB0203