Product Hierarchy
Product Hierarchy

9457MN - SpaceMaker™, 12 C #20 Str TC, PO Ins, PVC Jkt, AWM 2937

SpaceMaker™, 12 Conductor 20AWG (26x34) Tinned Copper, PO Insulation, PVC Outer Jacket, AWM 2937

Construction Details

ElementNumber of ElementSizeStrandingMaterial
Conductor(s)1220 AWG26x34TC - Tinned Copper
ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Conductor(s)PP - Polypropylene0.010 in (0.25 mm)0.057 in (1.4 mm)Black, White, Red, Green, Brown, Blue, Orange, Yellow, Purple, Gray, Pink, Tan
Outer Shield
No Shield
Outer Jacket
MaterialNom. ThicknessNom. Diameter
PVC - Polyvinyl Chloride0.016 in (0.41 mm)0.269 in
Overall Cable Diameter (Nominal): 0.269 in

Electrical Characteristics

Nom. Conductor DCRNom. Capacitance Cond-to-CondNom. Characteristic ImpedenceMax. Current
11.2 Ohm/1000ft15.7 pF/ft (51.5 pF/m)47 Ohm2.66 Amps per Conductor at 25ºC
UL Voltage Rating
300 V

Mechanical Characteristics

UL TemperatureOperating
80°C-20°C To +80°C
Bend Radius
Stationary Min.Installation Min.
1.080 in (27.43 mm)1.080 in
Max. Pull Tension: 156 lbs (70.8 kg)
Bulk Cable Weight: 54 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor
Flammability / Reaction to Fire: FT2
AWM Compliance: AWM 2937
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)


Update and Revision: Revision Number: 0.135 Revision Date: 04-08-2022

Part Numbers

Item #ColorPutup TypeLengthUPC
9457MN 006100Blue, LightReel100 ft612825389675
9457MN 0061000Blue, LightReel1,000 ft612825389682
9457MN 008100GrayReel100 ft612825389699
9457MN 0081000GrayReel1,000 ft612825389705
9457MN 004100YellowReel100 ft612825389651
9457MN 0041000YellowReel1,000 ft612825389668
Date: 2004-01-01
SpaceMaker Series Electronic Cables Brochure.pdf
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