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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: :

• - 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)

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