• RWA Reduced Wall Aluminum Flexible Metal Conduit
  • RWA Reduced Wall Aluminum Flexible Metal Conduit
  • RWA Reduced Wall Aluminum Flexible Metal Conduit
  • RWA Reduced Wall Aluminum Flexible Metal Conduit

RWA Reduced Wall Aluminum Flexible Metal Conduit

No.RWA

Alflex™ Type RWA is manufactured with a lightweight, high strength aluminum alloy. Metal strip is helically formed into continuously interlocked flexible metal conduit that can withstand impact and crushing forces.
Aluminum Flexible Metal Conduit. High Strength Aluminum Alloy Strip. 5/16" is UL Recognized Component. UL Listed in sizes 3/8" to 3".

  • RWA Reduced Wall Aluminum Flexible Metal Conduit
  • RWA Reduced Wall Aluminum Flexible Metal Conduit

Description

Specifications

Select a set of products below for more information:
Diameter (inches)
Trade Size (in) Inner Diameter (min/max) Outer Diameter (min/max) Nominal Total Weight (lbs/1000') Min. Bend Radius (in)
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5/16
0.312 / 0.337
0.470 / 0.510
55
2
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3/8
0.375 / 0.393
0.560 / 0.610
70
2
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1/2
0.625 / 0.645
0.860 / 0.920
94
3
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3/4
0.812 / 0.835
1.045 / 1.105
125
4
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1
1.000 / 1.040
1.300 / 1.380
196
5
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1-1/4
1.250 / 1.300
1.550 / 1.630
239
6.25
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1-1/2
1.500 / 1.575
1.850 / 1.950
311
7.5
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2
2.000 / 2.080
2.350 / 2.450
402
10
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2-1/2
2.860 / 3.060
656
12.5
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3
3.360 / 3.560
773
15
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3-1/2
3.860 / 4.060
675
17
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4
4.360 / 4.560
760
20

Standards & References

Alflex™ Type RWA Flexible Metal Conduit meets or exceeds the following requirements:

  • UL Listed per UL 1, Standard for Safety for Flexible Metal Conduit, ANSI/UL-1
  • Meets federal specification WW-C-566c
  • NEC Type Designation - Article 348, Type FMC (flexible metal conduit)
  • UL Product Category- DXUZ
  • REACH/RoHS-2 (Chemical Limit) Compliant         
  • Application & Features

    Alflex™ Type RWA (Reduced Wall Aluminum) Flexible Metal Conduit is suitable for the following installations:

    • Environmental air-handling spaces per NEC 300.22(C)
    • Power and lighting branch circuit conductors and cables for connecting receptacles, luminaires, equipment, office partitions, etc.
    • Metal raceway for wires and cables per NEC (ANSI/NFPA-70) Article 348
    • Motor feeder, branch, and control circuit conductors and cables
    • Class 1, Class 2, Class 3 Remote-control, signaling, and power-limited circuit conductors and cables
    • Fire alarm system conductors and cables of power-limited or non-power-limited fire alarm circuits
    • Voice, data, communications and video cables including CATV and optical fiber cables
    • Concealed or exposed installations per NEC 348 and the applicable NEC provisions
    • Elevators, hoistways, and escalators per NEC 620.21
    • Listed wired fixtures per NEC 410.77(C)
    • Raised floors for connection of information technology per NEC 645.5(D)(2) and 645.5(D)
    • Places of assembly and theaters per NEC 518 and 520
    • Cranes & hoists per NEC 610.11(C)
    • As a grounding conductor for lengths up to 6 feet (20A max) as per NEC 250.118(5)
    • Electric signs and outline lighting per NEC 600.7, 600.31 (1000 volts or less), and 600.32 (>1000 volts)
    • Hazardous location, Class 1, Div. 2, for flexible connectors only per NEC 501.10(B)(2) & 501.30(B)
    • UL 1, 2, & 3 Hour Through-Penetration Firestop Systems: C-AJ-1462, C-AJ-1463, C-AJ-1464, W-L1308, and W-L-1309