Take KVVP2 as an example: K stands for control cable, the copper core letter T is omitted, V stands for PVC insulation, the second V stands for PVC sheath, and P2 stands for copper tape shield.
KVVP2 stands for copper core PVC insulated, PVC sheathed, copper tape shielded control cable.
Control cables generally begin with "K." Common control cable model designations and meanings are as follows:
KVV copper core PVC insulated, PVC sheathed control cable
KVVP copper core PVC insulated, PVC sheathed, copper wire braided shielded control cable
KVVP2 copper core PVC insulated, PVC sheathed, copper tape shielded control cable
KVV22 copper core PVC insulated, PVC sheathed, steel tape armored control cable
KVVR copper core PVC insulated, PVC sheathed, flexible control cable
KVVRP copper core PVC insulated, PVC sheathed, copper wire braided shielded control cable
KVVP2-22 copper core PVC insulated, PVC sheathed, copper tape shielded, steel tape armored control cable
KYJV copper Core XLPE insulated PVC sheathed control cable
KYJVR copper core XLPE insulated PVC sheathed control cable
KYJVP copper core XLPE insulated copper wire braided shield PVC sheathed control cable
KYJVRP copper core XLPE insulated copper wire braided shield PVC sheathed control cable
KYJVP2 copper core XLPE insulated copper tape shield PVC sheathed control cable
KYJVRP2 copper core XLPE insulated copper tape shield PVC sheathed control cable
KYJV22 copper core XLPE insulated PVC sheathed steel tape armored control cable
KYJVP22 copper core XLPE insulated copper braided shield PVC sheathed steel tape armored control cable
KYJVP2-22 copper core XLPE insulated copper tape shield PVC sheathed steel tape armored control cable