CVVSB
CVVSB is a KS / KEPCO type names (Korea) cable designation: C = C: control cable (first letter of the control cable names CVV, CCV, CCE, HFCCO); V = V: PVC insulation; V = V: PVC (vinyl) sheath; SB = SB: copper wire braid shield over the laid-up cores; CVVSB = CVVSB: 0.6/1 kV PVC insulated control cable with a copper wire braid shield and a PVC sheath. 0.6/1 kV (Taihan p.38). KS C IEC 60502-1.
4 coding systems recognise this code
KS / KEPCO type names (Korea)
| Symbol | Meaning |
|---|---|
C | C: control cable (first letter of the control cable names CVV, CCV, CCE, HFCCO) |
V | V: PVC insulation |
V | V: PVC (vinyl) sheath |
SB | SB: copper wire braid shield over the laid-up cores |
CVVSB | CVVSB: 0.6/1 kV PVC insulated control cable with a copper wire braid shield and a PVC sheath. 0.6/1 kV (Taihan p.38). KS C IEC 60502-1 |
NBN (Belgian national cable names, ...B types)
| Symbol | Meaning |
|---|---|
C | Rubber (Caoutchouc), Natural Or Synthetic, Insulation Or Sheath |
V | Polyvinyl Chloride (PVC) |
V | Polyvinyl Chloride (PVC) |
S | Welding Cable; In Wire Names Such As VSB: Flexible (Souple) |
B | Belgium Type |
How to read a NBN (Belgian national cable names, ...B types) cable code
China (GB / JB/T / MT cable model codes)
| Symbol | Meaning |
|---|---|
C | Shipboard or Marine Cable |
V | Polyvinyl Chloride (PVC) |
V | Polyvinyl Chloride (PVC) |
S | Silicone Rubber |
B | Flat Type |
How to read a China (GB / JB/T / MT cable model codes) cable code
NEN 3207 / KEMA (Netherlands)
| Symbol | Meaning |
|---|---|
C | Chloroprene Rubber |
V | Polyvinyl Chloride (PVC) |
V | Polyvinyl Chloride (PVC) |
S | Silicone Rubber |
B | Ethylene-Propylene Rubber (EPR) |
Fire behaviour (EU CPR)
PVC sheath (V).
Typically targeted, as declared by makers for this kind of construction in the examples this site checked (not the class of this cable):
EcaN1XV-R, Ahlsell (seller)Cca-s3,d1,a3FG16OR16, Nexans (La Triveneta Cavi)EcaU1000 R2V, Nexans (La Triveneta Cavi)EcaN2XSY, Waskönig+Walter (10 kV datasheet)
Listed as sources, alphabetically by maker. No maker pays to appear here.
A CPR class is declared by the maker in its Declaration of Performance and printed on the sheath (EN 50575 cl 7). This decoder does not assign one. What the CPR classes mean →
Sources: EN 13501-6 draft and FprEN 50575:2014 final draft (drafts, not the published texts); IEC 60332-3-24:2000+A1:2008; EN 13501-3 draft A2.