High Temperature Cables for Stoves, Lights & Sensors

High Temperature Flexible Cables - the correct grade to meet the UK's strict legal requirements for electrics in the sauna.

Our flexible cables meet or exceed the requirements for type 'HO7RN-F' as specified by UK electrical regulations.

High Level Lighting cable is to 17th Edition NICEIC Section 703 - Saunas Zone 3
Silicone cased to withstand up to 180 Degrees Celsius.

Two types are normally available from stock:

HTFL With 3 x 1.5mm cores - this type is specially for connecting Sauna Lighting; (dia appx 8mm)
Note: This cable is Dark Grey Silicone cased.

HTF3 With 3 x 6.0mm cores - usually for the mains supply to 'Built-In-Control' type Sauna Stoves; (dia appx 17mm)

Priced per metre (cut to length) 1 metre minimum order
Note: Once cut, lengths cannot be exchanged or returned

These types will usually be correct for the installation of Sauna Lights, and for Stoves of up to appx 8kW - subject to the on-site Electrician's approval.

Stoves larger than appx 8kW should be fully 'hard wired' by a professional electrician; the flexible cables listed here may not be suitable for these larger models. Please be advised by your professional electrician.

(Note: Colours of cable outer sheathing may vary from those illustrated)

If unsure which type is appropriate (see list above) please, in the first instance, consult your electrician, or call for advice.

Prices (inc VAT):

Item NameCodePrice 
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High Temp LIGHTING Cable - Silicone Cased - 3 x 1.5mm cores, per metre HTFL £5.18
High Temp STOVE Cable - 3 x 6.0mm cores, per metre HTF3 £6.60


  • 2 different types of High-Temp Flexible Cables
  • Meet (or exceed) the legal requirements in UK & EU
  • Supplied to length required (by full metres)


  • All Sauna Electrics must meet the UK legal requirements
  • ALWAYS ask a qualified electrician for advice!
  • It is essential that you use a professional electrician to install all your sauna electrics.
  • Your safety is paramount !.

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