InDuct Stainless Steel Tube

Applied in ducts, trays, blocks, tunnels, collecting channels, with a risk of rodents’ attacks.

Applied for direct buried installation if the mechanical impact does not exceed the specified limits.

Also applied for installation on bridges.

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InDuct Stainless Steel Tube

(Uni-Tube Single Jacket Cable)

  • 3
    Polyethylene jacket
  • 2
    Steel tube
  • 1
    Optical Fiber

Advantages

Allowable tensile strength up to 1.5 kN

100% waterproof

Efficient design

the smallest diameter

Maximum resistance to crushing loads from 0.7 kN/cm

Excellent rodent resistance

Features

Optical Fiber Specifications
Optical Fiber Color Identification


Crush — 400 lb/in
Tensile strength — 337 lb


Fiber countup to 24up to 36up to 48
Cable diameter, in0.2680.2830.295
Cable weight, lb/ft0.0320.0350.038
Min bending radius, in4.0164.2524.429

At Customer’s request Incab can provide specifications for any range of fiber optic cable.

Operation Parameters
Operation temperature range*-60°С…+70°С
Installation temperature range-30°С…+50°С
Transportation and storage temperature rangeя-60°С…+70°С
Min bending radius15x cable diameter
Life time25 years
Warranty lifetimeas specified in the supply agreement, min 2 years

* Operation temperature range can be increased on request.

Options

All cables of this group can be produced in versions (A)-HF, H and (А)-FRHFLTx.


(A)-HF — cable jacket is made of a polymer material, flame retardant in a group laying, with low smoke emission, halogen-free.


H — cable jacket is made of a polymer material not propagating fire in a single laying.


(A)-FRHFLTx — the cable jacket is made of a polymer material, flame retardant in a group laying, not emitting corrosive gases when burning and smoldering with low toxicity of combustion products.


The InDuct Steel Tube Cable may be produced in a dry version.

In dry version hydrophobic gel is replaced with dry water-blocking materials. This cable is easy to install.