CW1128
CW1128 is a BS 6004 / BS 6500 / BS 7211 type numbers (UK) cable designation: CW1128 = CW1128: BT specification for external telephone cable, petroleum-jelly filled core and polyethylene sheath; CW1128 = CW1128: BT external telephone cable, jelly-filled (petroleum jelly) core, polyethylene sheath, for ducts. telephone (low-voltage signalling). BT CW 1128 (British Telecom specification).
1 coding system recognises this code
BS 6004 / BS 6500 / BS 7211 type numbers (UK)
| Symbol | Meaning |
|---|---|
CW1128 | CW1128: BT specification for external telephone cable, petroleum-jelly filled core and polyethylene sheath |
CW1128 | CW1128: BT external telephone cable, jelly-filled (petroleum jelly) core, polyethylene sheath, for ducts. telephone (low-voltage signalling). BT CW 1128 (British Telecom specification) |
Fire behaviour (EU CPR)
PE sheath (CW1128).
Typically targeted, as declared by makers for this kind of construction in the examples this site checked (not the class of this cable):
FcaYMeKrvaslqwd, TKFFcaNA2XS(F)2Y, Waskönig+Walter
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.
Laying, sizes and datasheet: CW1128
Terms on this page: duct (protective pipe)
Work with CW1128
Related cables
More BS 6004 / BS 6500 / BS 7211 type numbers (UK) designations