RAYCHEM S-20 splice kit, heat shrink, under insulation: use in hazardous and non hazardous areas - nVent

nVent Raychem S20 splice kit for BTV and QTVR self-regulating heating cables

RAYCHEM S-20 splice kit, heat shrink, under insulation: use in hazardous and non hazardous areas - nVent


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Product details

nVent RAYCHEM S-20 splice kits. The splice kit is an easy to use heat shrinkable tubing with an adhesive, that when heated forms a semi-flexible moisture proof encapsulation. The S-20 end seal kit connects two heating cables inline and is approved for use in hazardous areas with nVent RAYCHEM BTV and QTVR self-regulating heating cables.

  • Simple and fast to install
  • Small geometry for installation under insulation
  • Reliable long life: maintenance free, 10 year product warranty available
  • TECHNICAL DETAILS
    SPECIFICATIONS
    ApprovednVent RAYCHEM heating cables: BTV and QTRV self-regulating
    Maximum current rating32 A
    Maximum exposure temperature110°C
    Minimum ambient temperature-60°C
    Minimum installation temperature-20°C
    Gas torch or equivalentminimum 1460 W hot air gun
    S-20 splice kit contents
    heat shrinkable adhesive sleeve2
    Conductor insulation sleeve2
    Conductor core insulation sleeve4
    Conductor crimp connector2
    Earth braid crimp connector1
    * IMPORTANT* The above numbers are for circuit length estimation only. For more detailed information please request nVent RAYCHEM TraceCalc software design. nVent requires the use of a 30 mA residual current device to provide maximum safety and protection from fire. Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven


  • DIMENSIONS
    Dimensions and Weight
    Length (mm)
    180
     diameter (mm)
    20
    Weight (kg)
    0.04
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