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 Approved nVent RAYCHEM heating cables: BTV and QTRV self-regulating Maximum current rating 32 A Maximum exposure temperature 110°C Minimum ambient temperature -60°C Minimum installation temperature -20°C Gas torch or equivalent minimum 1460 W hot air gunS-20 splice kit contents heat shrinkable adhesive sleeve 2 Conductor insulation sleeve 2 Conductor core insulation sleeve 4 Conductor crimp connector 2 Earth braid crimp connector 1 * 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 and Weight Length (mm)180 diameter (mm)20 Weight (kg)0.04
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