Building Wire

CT INSTALAR 7conduc
Multiconductor - PVC/PVC - 300V/500V - 70ºC
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Attributes

  • Grounded Conductor
  • Flexible Stranded Conductors
  • Dwelling Installation
  • Industrial Applications
  • Sequentially Marked
  • Fire-retardant

Applications

Interconnection of machines serving factory-floor processes, including hand-held equipment, tools and machinery. Cables are approved for direct connection to the electrical network.

features

Temperature rating: 70ºC (operating), 160ºC (shortcircuit).
Voltage rating: 300V / 500V.
Construction requirements: As per IEC 60227-7.
Fire requirements: As per IRAM NM 60332-1.
Conductor requirements: As per IEC 60228 and IRAM NM 280.

description

Conductor: Annealed electrolytic copper; class 5 stranding.
Insulation: PVC.
Identification: Black and alphanumerically marked in white or yellow. One green/yellow earth conductor is commonly included.
Sheath: Black PVC; fire-retardant.

installation

Assembly: Minimum bend radius is 7xOD.
Maximum pulling tension: 5 daN/sq mm on copper conductors.
Assembly temperature: 5ºC or higher.

Tables

Dimensions, Weight & Electrical Characteristics



Code Number of conductors Nominal cross-section mm Nominal thickness mm Sheath thickness mm Outside diameter mm Weight kg/km Electrical resistance at 20ºC in DC Ohm/km
CT 0710 7 1 0.6 1 9.4 130 19.5
CT 0715 7 1.5 0.7 1.2 11.2 188 13.3
CT 0725 7 2.5 0.8 1.3 13.3 282 7.98
CT 1210 12 1 0.6 1.2 12.6 221 19.5
CT 1215 12 1.5 0.7 1.3 14.7 308 13.3
CT 1225 12 2.5 0.8 1.5 17.9 474 7.98
CT 1910 19 1.0 0.6 1.3 14.9 332 19.5
CT 1915 19 1.5 1.7 1.5 17.6 473 13.3
CT 1925 19 2.5 0.8 1.8 21.5 736 7.98
CT 2510 25 1 0.6 1.5 18.2 445 19.5
CT 2515 25 1.5 0.7 1.8 21.6 639 13.3
CT 2525 25 2.5 0.8 2.1 26.2 986 7.98
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