What is FRLS PVC?
Flame Retardant Low Smoke (FRLS) PVC Insulated Building Wires.
What is difference between FR and FRLS wires?
Heat resistant – will operate as normal at high temperatures, but may not operate as normal in the event of a fire. Fire resistant – can operate as normal within fire conditions. Flame retardant – will not operate as normal within fire conditions, but will actively prevent the fire from spreading.
Which wire is best FR or FRLS?
FR PVC insulation has better fire retardant properties than normal PVC. FRLS PVC insulation provides better fire retardant properties then normal PVC & also emits Low Smoke, in case of fire.
What is meant by FRLS cable?
FRLS Cable means Flame Retardant Low Smoke. These cables are fire resistant which are used at the locations that are more prone to fire. Flame Retardant Low Smoke PVC compound which is present in the cable, makes sure the release of low smoke compared to other wires with PVC coating.
How do I know what FRLS cable I have?
FRLS PVC PROPERTIES FRLS PVC shall be following properties / Characteristics. a) The Oxygen index of cables shall be more than 30 % at 270C + 20C When tested in accordance with ASTM-D-2863. b) Temperature index shall be more than 2500C c) Cables shall have smoke density of less than 50 % Max.
Is standard for FRLS cables?
PK: Indian standards for cables e.g. IS 1554 (for PVC insulated Cables), IS 7098 (for XLPE insulated cables, or IS- 694 for wires and flexibles) covers the requirements for cables for safety against fire. For ‘FRLS’ cables during fire, visibility maintained is at least 40% or smoke density of 60% maximum.
What is the use of FRLS cable?
NEOCAB ZHFR LS Insulated Cable are recommended especially in a situation where high degree safety of personnel and equipment are obligatory like hotels, fire station, industries, theaters, hospitals, high-rise buildings, commercial complexes, centrally A.C offices, residential properties due to its special insulation …
What is FR and FRLS?
They are FR (Fire Retardant) cables, Fire Retardant Low Smoke (FRLS) cables, Low Smoke Zero Halogen (LSZH) cables and Fire Survival (FS) cables. It is always advisable to use these types of wires in the home. They use good quality fire retardant materials for insulating the wires.
Is code for FRLS?
HS Code used for Frls cable – Import
| Hs Code | Description |
|---|---|
| 8544 | Insulated (Including Enamelled Or Anodised) Wire, Cable (Including Co-Axial Cable) And Other Insulated Electric Conduct |
| 85442090 | Other |
| 85442010 | Co-axial cable |
| 8431 | Parts Suitable For Use Solely Or Principally With The Machinery Of Headings 8425 To 8430 |
What is FR PVC wire?
The Flame Retardant compound (FR PVC) PVC product line (which is our GW series) was developed to meet cable specifications, for FR PVC cables, requiring good flame retardance, low-temperature properties and physical properties dependent upon cable specifications.
Does FR mean friar or father?
Meaning of Fr. Fr. noun [ before noun ] written abbreviation for Father when used as a title of a Christian priest, especially a Roman Catholic or Orthodox priest: Fr. McDonald conducted the mass.
What are the specifications for FRLS power cables?
FRLS PVC shall be following properties / Characteristics. a) The Oxygen index of cables shall be more than 30 % at 270C + 20C When tested in accordance with ASTM-D-2863. b) Temperature index shall be more than 2500C c) Cables shall have smoke density of less than 50 % Max.
What is FRLS PVC conduit pipe used for?
FRLS PVC Conduit Pipe is simply a wire ducting tube with fire-retardant and low-smoke properties. It is used in conjunction with conduit fittings to enclose, lay and protect concealed electrical wiring in a construction structure. It also protects people by acting as an insulating barrier between electrical wiring and themselves.
What kind of wire is used for fr and FRLS?
Cables with special properties of FR and FRLS can be offered Taped Bedding of Thermoplastic tape to be compatible with temperature rating of the cable as per IS 1554-1, IEC 60502-1. Armour Galvanised Steel Round Wire as per IS 3975, IEC 60502-1, BS 10257. Galvanised Steel Flat Strip as per IS 3975, IEC 60502-1.
What kind of bedding do I need for a FRL cable?
Extruded PVC bedding of ST2/LSZH as per IS 5831, IEC 60502-1, BS 7655. Cables with special properties of FR and FRLS can be offered Taped Bedding of Thermoplastic tape to be compatible with temperature rating of the cable as per IS 7098-1, IEC 60502-1.