The differences between multi-core and single-core cables are: different conductors, different circuit capacities, and different safety.
1. Different conductors
Cable multi-core: cable multi-core has multiple conductors in an insulating layer.
Cable single core: the single core of the cable has only one conductor in an insulating layer.
2, different circuit capacity
Cable multi-core: the same section, the rated capacity of the multi-core cable is greater than the rated capacity of the single-core cable.
Cable single core: the same section, the rated capacity of the single-core cable is less than the rated capacity of the multi-core cable.
3, security is different
Cable multi-core: in the case of the same load or short circuit, the heat of the multi-core cable is greater than that of the single-core cable, which is more dangerous to use.
Cable single core: in the case of the same load or short circuit, the heat output of the single core cable is less than that of the multi-core cable, which is safer to use.
Skype: verdecable