- IEC 61386 - 21 : 2004
- International Electrotechnical Commission standard IEC 61386 certified by the Conformity Certification Center (Quacert) under the General Department of Standards, Metrology and Quality.
- White
Hot dip Galvanized Steel - Class 4
- G.I IEC 61386 - 21 CVL® steel conduit is a thick, threadable.
- Conduit and fittings are linked together via threaded joints (shared fittings with BS 4568 class 3 CVL® conduit). But in special, highly corrosive areas it is necessary to use hot-dip galvanized fittings to support the protection of the conduit.
- IEC 61386 - 21 CVL® steel conduit are pre-threaded at both ends according to the METRIC standard thread.

- IEC 61386 steel conduit is commonly used in a variety of electrical applications, including:
1. Residential and commercial buildings
2. Industrial facilities
3. Power distribution systems
4. Outdoor lighting and electrical systems
- IEC 61386 steel conduit is available in a variety of sizes and lengths to suit different applications. It is typically installed using threaded fittings and is known for its durability, strength, and resistance to impact and corrosion.

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Steel Conduit IEC 61386 - 21 : 2004 CVL®
Manufactured according to IEC 61386 - 21: 2004
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Product Code
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Size
(mm)
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Outside Diameter
(mm)
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Thickness
(mm)
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Length
(mm)
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Min
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Max
|
|||||
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IEC6138620
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20
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19.7
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20.0
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1.6
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3750
|
|
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IEC6138625
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25
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24.6
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25.0
|
1.6
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3750
|
|
|
IEC6138632
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32
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31.6
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32.0
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1.6
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3750
|
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Tolerance - Outside Diameter: ± 0.3 mm.
- Thickness: ± 10%.
- Length: ± 6.4 mm.
MORE: WHAT IS IEC STANDARD?
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