Application:
Designed for use in municipal signal systems as ""Loop Detector ÌÇÐÄVlog´«Ã½"". These wires are installed in pavement saw cuts at traffic intersections to detect the presence of motor vehicles. The signal is sent to a traffic signal controller to activate the light changes.

Construction:
    • Conductors
      Stranded, uncoated annealed copper per ASTM B-8. Other strandings and tinned conductors available upon special request.

  • Insulation
    Heat stabilized PVC with a nylon jacket per IMSA Specification No. 51.1 paragraph 4 and 6. Insulation color is black.


Standards:
Dimensionals physicals and electricals per IMSA SPECIFICATION NO. 51.1.
Unit of Measure
Items
IMSA 51-1 THHN<br>Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN<br>Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN<br>Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN<br>Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN<br>Loop Detector Lead-In ÌÇÐÄVlog´«Ã½

IMSA 51-1 THHN Loop Detector Lead-In ÌÇÐÄVlog´«Ã½
Size
(AWG or kcmil)
N/A 18 N/A 16 N/A 14 N/A 12 N/A 10
Number
of
Strands
N/A 7 N/A 11 N/A 16 N/A 7 N/A 7
Strands
O.D.
(Inches)
N/A .0152 N/A .0192 N/A .0242 N/A .0305 N/A .0385
Insulation
Thickness
(Inches)
N/A .015
Jacket
Wall
(Inches)
N/A .004
Overall
Diameter
(inches)
N/A .085 N/A .097 N/A .112 N/A .131 N/A .165
Weight
(lb/1000 ft)
N/A 7 N/A 11 N/A 16 N/A 24 N/A 38