KVV, KVV22, and KVV32 are all control cables. The model names appear to have minimal differences, so what are the similarities and differences between them?
First, let's look at their Chinese names.
KVV stands for PVC insulated and sheathed control cable.
KVV22 stands for PVC insulated and sheathed steel tape armored control cable.
KVV32 stands for PVC insulated and sheathed fine steel wire armored control cable.
Based on the Chinese names, KVV is an unarmored control cable, while KVV22 and KVV32 are armored control cables. The difference between KVV22 and KVV32 lies in the armor material.
