TOXFREE Plus 331 ZH RZ1-K (AS+) is a fire resistant cable, specially designed to ensure the power supply to emergency circuits in the event of fire. During a fire you need critical circuits to work for life safety (signaling lights, fume extractors, acustic alarms, water pumps, etc) and a secure plant shutdown. For this reason, its use is highly recommended in public places such as: hospitals, tunnels, offices, production plants, laboratories, hotels, etc.
TOXFREE PLUS 331 ZH RZ1-K (AS+) cable performance
Electrical performance
LOW VOLTAGE 0,6/1kV
Standard
IEC 60502-1 / UNE 211025
Approvals
CE/ RoHS
Thermal performance
Maximum service temperature: 90ºC.
Maximum short-circuit temperature: 250ºC (max. 5 s).
Minimum service temperature: -40ºC (fixed and protected installations).
Mechanical performance
Minimum bending radius: x5 cable diameter.
Impact resistance: AG2 Medium severity.
Chemical performance
Chemical & Oil resistance: Acceptable.
Water performance
Water resistance: AD5 Jets.
Fire performance
Flame non-propagation based on UNE-EN 60332-1 and IEC 60332-1.
Fire non-propagation based on UNE-EN 60332-3 and IEC 60332-3.
Fire resistant: (PH120) mínimum 120 minutes at 840ºC: Based on EN 50200 and IEC 60331-2 for Ø cable < 20 mm.
Based on EN 50362 and IEC 60331-1 for Ø cable > 20 mm. 180’ at 950ºC (cat C) category C,W & Z based on BS6387.
Fire resistant 180’ at 950ºC (cat C) category C,W & Z based on BS6387 (300/500V).
LSHF (Low Smoke Halogen Free) based on UNE-EN 60754-1 and IEC 60754-1.
Low smoke emission based on UNE-EN 61034 and IEC 61034: Light transmittance > 60%
Low corrosive gases emission based on UNE-EN 60754-2 and IEC 60754-2.
Other
Meter by meter marking.
Installation conditions
Open Air.
Buried.
In conduit.
Applications
Industrial use.
Emergency circuits
Public places.
TOXFREE PLUS 331 ZH RZ1-K (AS+) cable design
Conductor
Electrolytic copper, class 5 (flexible), based on EN 60228 and IEC 60228.
Insulation
Mica tape + XLPE
The standard identification of insulated conductors is the following:
1 x Natural
2x Blue + Brown
3 G Blue + Brown + Green/yellow
4 G Brown + Black + Grey + Green/yellow
5 G Brown + Black + Grey + Green/yellow + Blue
Outer sheath
Low Smoke Halogen Free (LSHF) polyolefin. Orange colour, non-toxic, fire retardant and fire resistant.
