As you can see, the temperature matters because 2.5mm cable could handle 20 amps in free air. This cable is mainly used for 32a ring mains and 16a radial socket circuits in domestic. This cable sizing calculator can calculate minimum active, neutral, and earth cable sizes in compliance with australian standards as/nzs 3008.1.1 and wiring rules as/nzs 3000.
The team have been exceptionally helpful, friendly and patient, especially as. * this chart is to be used as a guide only. However, the exact current capacity depends on factors such as:.
A 2.5mm cable is typically rated for up to 10 amps, and can be used to power most low voltage electrical appliances like fans, lights and other small devices. The table below shows the current carrying capacity for 2.5mm twin and earth cable. Please consult your cable suppliers specifications for true values. Browse our selection and order.
But you are more likely to encounter an average rating of 16 amps in a residential setting. Take your welding anywhere with our 20m 15a heavy duty extension leads.