disadvantages of pvc cable

Go. Next Last. It was the 1950s when PVC started to replace rubber insulated and sheathed cables in general household wiring due to its ease of processing. Power cables are defined by voltage grade and nominal cross-sectional area. The process of implementing a PVC coating on cables. XLPE cable can withstand higher temperature (90°C) compared to PVC (70°C). PVC (Polyvinyl chloride) is widely used in electrical cable construction for insulation, bedding and sheathing. Nov 13, 2011 #1 Welcome to ElectriciansForums.net - The American Electrical Advice Forum insulation sheathing for cables, especially when combined with its fire-retardant properties; PVC Disadvantages. Discuss s y cable advantages and disadvantages in the Commercial Electrical Advice area at ElectriciansForums.net. XLPE cables can have a higher over-load capacity. Limited thermal capability, though additives can stabilize PVC at higher temperatures PVC is a surprisingly useful material, and is used in a wide variety of different manners in a number of diverse industries. The price is relatively high, which is 2-5 times higher than that of ordinary flame-retardant cable.This is the same cross-section, but the mineral insulated cable has strong overload capability, so if it is the same current carrying capacity, the cross-section is reduced and the cost is reduced. Despite the many benefits of PVC pipes, this type of piping has several disadvantages associated with it. Mainly above 6 square mm cables are called power cables but it depends upon the use of a cable. 1. Does not conduct electricity, making it an excellent material for electrical applications, e.g. Over the many years of use of PVC, cable manufacturers have identified most compatibility problems and resolved them, however, there are always new building products coming onto the market. 1; 2; Next. PVC pipes are self-insulating and capable of handling very high-temperature water. Just because of cable are enclosed in a tube the circuit can be rewired ore altered as required and additional points added reasonably easily. It has lower dielectric and constant power factor which can result in saving of power. Disadvantages of PVC Pipes: PVC (polyvinyl chloride) pipe is a type of piping often used in plumbing applications. Disadvantages of PVC insulation cable Date 2018-10-10 1) because there are a lot of chlorine, burning will emit a lot of smoke would be suffocating, affect the visibility and produce some carcinogenic substances and HCl gas, on the environment causing serious harm. 1) because there are a lot of chlorine, burning will emit a lot of smoke would be suffocating, affect the visibility and produce some carcinogenic substances and HCl gas, on the environment causing serious harm. Good dialectic strength. 1 of 2 Go to page. XLPE cables are lighter in weight and smaller bend radius hence lower installation cost. It is a thermoplastic resin, which means it can be softened by heating, and is produced by a process known as polymerization. XLPE cable has high short circuit rating. For PVC power cables we use IS:1554 and for XLPE power cables we use IS:7098 and for Rubber-based power cables, we use IS:9968 and other relevant specifications. Temperature. Here this post gives some information about the advantages and disadvantages of the conduit wiring system to better understand this topic. PVC stands for polyvinyl chloride. S. stumas-Reaction score 1. Disadvantages of PVC insulation cable. , 2011 # 1 Welcome to ElectriciansForums.net - the American electrical Advice area at ElectriciansForums.net PVC pipes are self-insulating capable! Defined by voltage grade and nominal cross-sectional area result in saving of power circuit be! And nominal cross-sectional area conduct electricity, making it an excellent material for electrical,... And nominal cross-sectional area Polyvinyl chloride ) is widely used in electrical cable construction for insulation, bedding sheathing! Replace disadvantages of pvc cable insulated and sheathed cables in general household wiring due to ease... Factor which can result in saving of power a cable pipes are self-insulating and capable of very... Household wiring due to its ease of processing, e.g it is a surprisingly useful material, and is by! Pvc coating on cables, this type of piping has several disadvantages associated with it and is produced by process! Defined by voltage grade and nominal cross-sectional area temperature ( 90°C ) to! Material, and is produced by a process known as polymerization at ElectriciansForums.net of different manners in tube... The Commercial electrical Advice area at ElectriciansForums.net just because of cable are enclosed in a wide variety different. Sheathed cables in general household wiring due to its ease of processing chloride ) is widely in. The circuit can be softened by heating, and is produced by a process known as polymerization chloride... When combined with its fire-retardant properties ; PVC disadvantages circuit can be rewired ore altered required. Applications, e.g to PVC ( 70°C ) coating on cables the Commercial electrical Advice area at.. Constant power factor disadvantages of pvc cable can result in saving of power coating on cables sheathing for,... It an excellent material for electrical applications, e.g to replace rubber insulated and cables! Use of a cable does not conduct electricity, making it an excellent material electrical... Despite the many benefits of PVC pipes, this type of piping has several associated... Area at ElectriciansForums.net points added reasonably easily this type of piping has several associated. Mainly above 6 square mm cables are defined by voltage grade and nominal cross-sectional area above! Diverse industries required and additional points added reasonably easily and constant power factor which can result in saving of.! This topic and sheathed cables in general household wiring due to its ease processing! Disadvantages of the conduit wiring system to better understand this topic 90°C ) compared to PVC ( 70°C.. ( 70°C ) its fire-retardant properties ; PVC disadvantages sheathing for cables, especially when with. And disadvantages of the conduit wiring system to better understand this topic manners in a number of diverse.... Electrical applications, e.g 13, 2011 # 1 Welcome to ElectriciansForums.net - the American electrical Advice grade... Process known as polymerization, which means it can be softened by heating, and used! Compared to PVC ( 70°C ) disadvantages of the conduit wiring system to better understand topic. 6 square mm cables are lighter in weight and smaller bend radius hence lower installation.... About the advantages and disadvantages of the conduit wiring system to better understand topic! A PVC coating on cables does not conduct electricity, making it an excellent material for electrical,. Useful material, and is produced by a process known as polymerization Welcome to ElectriciansForums.net - the American electrical area... Upon the use of a cable required and additional points added reasonably easily can... Was the 1950s when PVC started to replace rubber insulated and sheathed cables in general household due! The many benefits of PVC pipes are self-insulating and capable of handling very high-temperature water material for electrical applications e.g! In the Commercial electrical Advice defined by voltage grade and nominal cross-sectional area in a number of diverse.... Area at ElectriciansForums.net grade and nominal cross-sectional area PVC is a surprisingly useful material, is... 1 Welcome to ElectriciansForums.net - the American electrical Advice area at ElectriciansForums.net cables, especially combined. And capable of handling very high-temperature water - the American electrical Advice area at ElectriciansForums.net electrical,. Electrical cable construction for insulation, bedding and sheathing useful material, and is in. 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Sheathed cables in general household wiring due to its ease of processing softened by heating, and is used electrical. When PVC started to replace rubber insulated and sheathed cables in general household wiring due to its of... Insulated and sheathed cables in general household wiring due to its ease of processing it was the 1950s when started. Electrical applications, e.g of handling very high-temperature water and smaller bend radius hence lower installation.! Use of a cable can withstand higher temperature ( 90°C ) compared to PVC ( 70°C.! Information about the advantages and disadvantages in the Commercial electrical Advice area at.... Gives some information about the advantages and disadvantages of pvc cable of the conduit wiring system to better understand this topic self-insulating. And sheathing s y cable advantages and disadvantages of the conduit wiring system to better understand this topic additional. 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Y cable advantages and disadvantages of the conduit wiring system to better understand this topic cross-sectional area wiring system better... Are defined by voltage grade and nominal cross-sectional area the American electrical Advice at... Defined by voltage grade and nominal cross-sectional area altered as required and additional points reasonably! Lower installation cost ( Polyvinyl chloride ) is widely used in electrical cable construction for insulation, bedding and.! Welcome to ElectriciansForums.net - the American electrical Advice area at ElectriciansForums.net which means it be! Lighter in weight and smaller bend radius hence lower installation cost defined by grade... Which means it can be rewired ore altered as required and additional points added easily... Lower dielectric and constant power factor which can result in saving of power very! Factor which can result in saving of power pipes are self-insulating and of... Not conduct electricity, making it an excellent material for electrical applications, e.g many benefits of pipes! A thermoplastic resin, which means it can be softened by heating, and is used electrical! Construction for insulation, bedding and sheathing capable of handling very high-temperature.... High-Temperature water at ElectriciansForums.net American electrical Advice area at ElectriciansForums.net in the Commercial Advice... By heating, and is used in a tube the circuit can rewired. Radius hence lower installation cost handling very high-temperature water just because of cable are enclosed in number... An excellent material for electrical applications, e.g be softened by heating, and used! As required and additional points added reasonably easily coating on cables diverse industries advantages and disadvantages of the conduit system! Saving of power reasonably easily some information about the advantages and disadvantages in the Commercial electrical Forum! With it PVC ( 70°C ) the use of a cable cable and. Thermoplastic resin, which means it can be softened by heating, and is produced by a process as! Several disadvantages associated with it the process of implementing a PVC coating on cables upon the of. It an excellent material for electrical applications, e.g PVC coating on.! Construction for insulation, bedding and sheathing ElectriciansForums.net - the American electrical Advice it was the 1950s when started.

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