for choosing the right cable to buy, we continuously mentioned that considering a specific application can determine the prices and available suppliers.
corrugated welded cable
The corrugated and welded type cable, as an example, is designed to be used in harsh conditions to withstand the possible physical and chemical dangers.
Different types of cables are designed for a specific application so in the following context more information about the armored cables will be given.
The Galvanized Interlocked Armor (GIA), Aluminum Interlocked Armor (AIA), and TECK90 Cable Systems provide electrical engineers and specifiers with a cable system that has built-in environmental protection for all types of electrical circuits.
The armored cable can be utilized in applications involving instrumentation, control, communication, or power distribution.
They are utilized whenever there is a requirement for mechanical protection.
Cables made of composite materials, including members made of optical fiber (OF) In North America, armored cable products such as AIA, GIA, TECK90, and CCW constructions each offer their own unique benefits and deliver maximum performance and ease of installation for a wide variety of commercial, industrial, and utility applications.
These constructions are available in a variety of different types of armor.
An alternative to the traditional, labor-intensive ways of installing cable in conduit is provided by these all-in-one cable assemblies, which are distinguished by their distinctive qualities.
corrugated welded cable best
Continuously corrugated welded (CCW) aluminum sheath constructions have outstanding crush, heat, moisture, and chemical resistance to satisfy the needs of difficult industrial circumstances.
Additionally, these constructions are appropriate for installation in Class I, Div. 1 hazardous areas.
By custom, MV armored cables are produced with three different jackets that are each identified by a different color.
Yellow jackets are used for 5 kV cables whereas black jackets are used for 600 volt cables.
In the United States, cables rated at 15 kV are colored red.
In Canada, 15 kV cables are orange.
Constructions Using CCW (MC-HL) In the production of CCW armor, an aluminum strip is first formed into a circular throughout its length, and then the strip is welded together at the seam.
This smooth tube is then rolled or crimped to generate ridges in order to prevent kinking when it is bent.
This is done in order to prevent kinking.
corrugated welded cable features
This sort of MC armor creates an impenetrable barrier against liquids and other substances, including moisture.
CCW is an ideal alternative for applications requiring a variable-frequency drive (VFD) motor drive since the armor provides electromagnetic benefits in these situations.
The National Electrical Code (NEC) recognizes MC-HL cable, also known as Metal Clad Hazardous Areas cable, as being appropriate for installation in Class I, Div. 1 hazardous locations in voltage levels ranging from 600 V to 35 kV.
It is possible to have a building of a similar kind but with 300 V by selecting the type ITC-HL option.
corrugated welded cable uses
In order to assure optimal performance over the lifetime of the cable, AIA and GIA control and power cables often include a flame-retardant, sunlight- and moisture-resistant PVC, CPE, or LSZH jacket over the armor.
AIA is comparable to TECK90, with the exception that its underarm protection often does not contain an inner jacket.
These cable assemblies can either be installed openly or covertly, depending on the environment, whether it be damp or dry, indoors or outside.
Instrumentation, control, communication, and power distribution are all examples of possible applications at voltages ranging from 300 V to 35 kV.
AIA products are more flexible than CCW but provide less protection in damp or corrosive situations.
AIA and GIA products are suitable for installation in Class I, Div. 2 hazardous locations because they meet the requirements of UL 1569.
