Product Hierarchy
Product Hierarchy

3124A - DeviceBus® for Square D/Seriplex®, 2 Pr #18+22 Str TC, PVC+PO Ins, OS (Data), PVC Jkt, CM

DeviceBus® for Square D/Seriplex®, 2 Pair 18+22AWG (16x30+7x30) Tinned Copper, PVC+PO Insulation, Overall Beldfoil® (Data Pair Only) Shield, PVC Outer Jacket, CM

Product Overview

Suitable Applications: harsh environment, IIoT, factory or process automation, video, audio, data communication, etc.

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Conductors
1816x30TC - Tinned Copper2
227x30TC - Tinned Copper2
Conductor Count: 4
ElementMaterialNominal Wall Thickness
22PE - Polyethylene (Foam)0.026 in
18PE - Polyethylene (Foam)0.0315 in
Color Chart
1 (18 AWG)Black and Red
2 (22 AWG)White and Green
Outer Shield Material
TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeAlum / PolyBeldfoil®100 %TC - Tinned Copper227x30
Outer Jacket Material
MaterialNominal DiameterNominal Wall ThicknessSeparator Material
PVC - Polyvinyl Chloride0.308 in0.039 inFoamed Polypropylene Tape

Construction and Dimensions

Lay Direction
Left Hand

Electrical Characteristics

Conductor DCR
ElementNominal Conductor DCRNominal Outer Shield DCR
18 AWG6.8 Ohm/1000ft10.7 Ohm/1000ft
22 AWG18.1 Ohm/1000ft
ElementNom. Capacitance Conductor to Shield
18 AWG20 pF/ft
22 AWG16 pF/ft
Nominal Characteristic ImpedanceNominal Characteristic Impedance Description
120 OhmPower Pair
Nominal Velocity of Propagation (VP) [%]
78 %
78 %
UL DescriptionUL Voltage Rating
UL AWM Style 20201600 V RMS
CL2150 V RMS

Temperature Range

UL Temp Rating: 75°C
Operating Temp Range: -20°C To +75°C

Mechanical Characteristics

Bulk Cable Weight: 39.3 lbs/1000ft
Max Recommended Pulling Tension: 60 lbs
Min Bend Radius/Minor Axis: 3 in


NEC Articles: 800
NEC/(UL) Specification: CL2, CM
CEC/C(UL) Specification: CM
UL AWM Style: 20201
Other Specification: Seriplex CBL 1822-P18

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
MII Order #39 (China RoHS): Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1685 UL Loading
UL voltage rating: 600 V RMS


Plenum (Y/N): No

Part Number

Item #ColorPutup TypeLengthUPC
3124A 0031000OrangeReel1,000 ft612825142010
Footnote: C - CRATE REEL PUT-UP.


Update and Revision: Revision Number: 0.287 Revision Date: 04-28-2020
Date: 2004-01-01
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