International standards
World-class quality assurance

Participate in multiple overseas projects

Participate in multiple overseas projects

British brand
Zero rejection from global consultants

Extensive experience in overseas project submission

Extensive experience in overseas project submission

Perfect combination of creativity and technology
Each cable is made as per demand

Special cable customization service

Special cable customization service
  HomeProuductsHighway Cables

International Municipal Signal Association(IMSA Series)
IMSA 19-5/20-5(Traffic Signal Cable)

Application and Description :

These cables are designed for use in severe service in underground conduit or as aerial cable supported by a messenger or for direct earth burial either as fire protective signaling cable or as a traffic signaling cable.

Cable Construction:

IMSA 19-5 Traffic Signal Cable

- Conductor: Solid bare copper per ASTM B-3(stranded copper is optional)
- Insulation: Polyethylene(PE)
- Inner sheath: Polyethylene(PE)
- Shield: Corrugated copper tape- 15% minimum overlap
-Outer sheath: IMSA 19-5-Black Polyvinyl chloride (PVC)/
IMSA 20-5-Black Polyethylene(PE)

IMSA 20-5 Traffic Signal Cable

Color Code :

Conductor No. Insulation Color Stripe Color Conductor No. Insulation Color Stripe Color
1 Black – 14 Green White
2 White – 15 Blue White
3 Red – 16 Black Red
4 Green – 17 White Red
5 Orange – 18 Orange Red
6 Blue – 19 Blue Red
7 White Black 20 Red Green
8 Red Black 21 Orange Green
9 Green Black 22 Black –
10 Orange Black 23 White –
11 Blue Black 24 Red –
12 Black White 25 Green –
13 Red White

Temperature Rating:

75°C

Voltage Rating:

600 V

Cable Parameter :

AWG No. of Pairs Solid or Stranded Insulation Thickness Inner Sheath thickness Outer Sheath thickness Overall Diameter Cable Weight
inches mm inches mm inches mm inches mm Lbs./ Kft Kg/Km
14 4 Solid 0.030 0.76 0.045 1.14 0.06 1.52 0.57 14.48 168 250
14 7 Solid 0.030 0.76 0.045 1.14 0.06 1.52 0.63 16.00 205 305
14 12 Solid 0.030 0.76 0.045 1.14 0.06 1.52 0.78 19.81 345 513
12 4 Solid 0.025 0.64 0.045 1.14 0.06 1.52 0.63 16.00 194 289
12 7 Solid 0.025 0.64 0.045 1.14 0.06 1.52 0.75 19.05 289 430
12 12 Solid 0.025 0.64 0.045 1.14 0.06 1.52 0.94 23.88 468 696