S
SparkB
I am looking to use HOFR cable on a job coming up - supply to a 12 KW single phase water heater unit. The unit has a maximum cable capacity on the terminals of 10mm. I have looked and feel HO7BN4-F (638TQ) is the best for the job - but was hoping someone could confirm the correct current rating table in the 17th edition to check the rating. One website says Table 4F2A (which looks correct), but other websites have also got their own tables with slightly different values. Can anyone help?