The CLS2xx series are 2-core installation loudspeaker cables featuring a Flamoflex™ outer jacket compliant to the IEC 60332-1 standard regarding fire and flammability resistance in public installations. The Flamoflex™ material is specifically designed with installers convenience in mind, offering a smooth and durable outer jacket for easy installation and pulling. This series consists of 4 models with individually NHFR isolated conductors in sections from 0.75 mm² (18 AWG) up to 4.0 mm² (11 AWG) which are composed of stranded tinned copper wires. The stranding keeps the cable flexible and easy to handle, while the tinned copper conductor material significantly improves the corrosion and oxidation resistance of the cable, enabling it to be used indoors as well as outside, in humid or marine environments.
|Inner conductor||Insulation||Material||NHFR 1.9 mm (Ø)|
|NHFR 1.9 mm (Ø)|
|Colours||Red / Blue|
|Outer jacket||Material||NHFR 5.8 mm (Ø)|
|Type of cable||2-core loudspeaker cable|
|Inner conductor||Material||TC 24 x 0.2 mm (Ø) (OFC)|
|Inner conductor||American Wire Gauge||18 AWG|
|Number of conductors||2|
|RoHS2 compliant||According EU Directive 2011/65/EU|
|Reach compliant||According EC 1907/2006|
|Flammability test||According IEC 60332-1|
|Indoor / outdoor||UV resistant (UL1581, UVA, 720 h)|
|Smoke emissions||According IEC 61034|
|Zero halogen compounds||According EN 50267-2-1|
|Temperature range||Fixed installation||- 68 °F till + 176 °F|
|Mobile installation||- 59 °F till + 140 °F|
|Bending radius||Fixed installation||8 x outer diameter|
|Mobile installation||10 x outer diameter|
|Max. conductor||DC resistance||29.1 (Ω / Km)|
|Dielectric strength||2 (KV / 1 min. DC)|
|Rated voltage||300 V|
The outer jacket of all PROCAB cables complying to IEC60332 will extinguish itself when that cable is briefly exposed to a small flame.
LSHF stands for Low Smoke, Halogen Free. This term refers to Halogen free flame retardant thermoplastic material used as a sheathing compound in cables. In the event of a fire or when exposed to high levels of heat, the chemicals in the jacket removes heat from the flame, whilst the reaction produces water as a by-product to help quench the flame. As a result, the cable will emit very low levels of smoke, and non-toxic levels of poisonous halogen gasses.
For ease of installation these bulk cables are provided with an indication on every meter of the cable. This enables installers to have a clear and efficient indication of how many meters they still have available on their reel.
Tin is a useful plating for copper because it not only helps to boost copper’s properties, it also helps the wire to last much longer and counter acts against oxidation. Tin also helps to strengthen the copper wire, making it more resilient to breakage or lost connections, at the same time boosting the coppers conductivity.
Cables that are featured with a Flamoflex™ outer jacket are compliant to the IEC 60332-1 standard regarding fire and flammability resistance in public installations. The Flamoflex™ material is specifically designed with installers convenience in mind, offering a smooth and durable outer jacket for easy installation and pulling capabilities to guide the cable around a corner.
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