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Tridon - Switches & Sensors

Tools

Thermo Fan Switches

  • The thermo fan switch is designed to control operation of the electric thermo fan(s). The thermo fan switch responds to changes in engine coolant temperature, providing circuit switching during a predetermined temperature range allowing fan operation.
  • The thermo fan switch must be compatible with the vehicle engine management system; the Tridon thermo fan switch range has been carefully researched and engineered to operate within original equipment manufacturer's specifications for each specific application.
  • Please refer to the Tridon Part Finder for the correct thermo fan switch for your application.
Part No.NameFeatures
TFS100Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 80°C
TFS101Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 75°C
TFS102Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS103Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS104Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 95°C - 85°C & 102°C - 87°C
TFS105Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 102°C - 97°C
  • Replaces original red part.
TFS106Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS107Fan Switch
  • Spanner: 24mm
  • Thread: M14 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 91°C - 86°C & 99°C - 94°C
TFS108Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 100°C - 95°C
TFS109Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS110Fan Switch
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 85°C - 80°C
TFS111Fan Switch
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 95°C - 90°C
TFS113Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 95°C - 90°C
TFS114Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 90°C - 85°C
TFS115Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 95°C - 90°C
TFS116Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS119Fan Switch
  • Spanner: 19mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 90°C - 85°C
TFS120Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 90°C - 85°C
TFS121Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS123Fan Switch
  • Spanner: 24mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 92°C - 87°C
TFS124Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS126Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 100°C - 95°C
TFS127Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS128Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 92°C - 77°C
TFS129Fan Switch
  • Spanner: 24mm
  • Thread: M18 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 105°C - 100°C
TFS130Fan Switch
  • Spanner: 24mm
  • Thread: M18 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS131Fan Switch
  • Spanner: 24mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS132Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS133Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS134Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS135Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 92°C - 87°C
TFS136Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 90°C - 85°C
TFS137Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 105°C - 100°C
TFS139Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 85°C - 80°C
TFS140Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS141Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS142Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS143Fan Switch
  • Spanner: 24mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS144Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS145Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 102°C - 97°C
TFS146Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 115°C - 110°C
TFS147Fan Switch
  • Spanner: -
  • Thread: Push in style
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 115°C - 105°C
TFS148Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS150Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 90°C - 85°C
TFS151Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 95°C - 90°C
TFS152Fan Switch
  • Spanner: 19mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 90°C - 85°C
TFS153Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 85°C - 80°C
TFS154Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 105°C - 100°C
TFS155Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 50°C - 45°C
TFS156Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS157Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS158Fan Switch
  • Spanner: 24mm
  • Thread: M18 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS159Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 50°C - 45°C
TFS161Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Closed - Normally Open
  • Operating Temp: 105°C - 100°C & 120°C - 115°C
TFS162Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 100°C - 95°C
TFS163Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 95°C - 90°C & 105°C - 100°C
  • Replaces original black part with violet ring.
TFS164Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Closed - Normally Open
  • Operating Temp: 95°C - 90°C & 120°C - 115°C
TFS165Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Closed - Normally Open
  • Operating Temp: 105°C - 100°C & 120°C - 115°C
TFS166Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 100°C - 95°C & 105°C - 100°C
  • Replaces original part with brown ring.
TFS167Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Closed - Normally Open
  • Operating Temp: 110°C - 105°C & 120°C - 115°C
TFS168Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS169Fan Switch
  • Spanner: 24mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS170Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 92°C - 87°C
TFS171Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 87°C - 77°C
TFS173Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS174Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 92°C - 87°C
TFS175Fan Switch
  • Spanner: -
  • Thread: Push in style
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 92°C - 87°C
TFS176Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS179Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS181Fan Switch
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 70°C - 65°C
TFS182Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 92°C - 82°C
TFS183Fan Switch
  • Spanner: 24mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS184Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 92°C - 87°C
TFS185Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 97°C - 92°C
  • Replaces original part with yellow ring.
TFS186Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 100°C - 95°C
TFS187Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS188Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 105°C - 100°C
TFS189Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 100°C - 95°C
TFS190Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
  • Replaces original brown part.
TFS191Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 90°C - 85°C
TFS193Fan Switch
  • Spanner: 21mm
  • Thread: M12 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 105°C - 100°C
TFS194Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 90°C - 85°C
TFS195Fan Switch
  • Spanner: 24mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 90°C - 85°C
TFS196Fan Switch
  • Spanner: 17mm
  • Thread: 3/8 GAS
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 85°C - 80°C
TFS197Fan Switch
  • Spanner: 19mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 95°C - 90°C
TFS198Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS199Fan Switch
  • Spanner: 19mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS200Fan Switch
  • Spanner: 24mm
  • Thread: 3/8 GAS
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 92°C - 87°C
TFS201Fan Switch
  • Spanner: 24mm
  • Thread: M14 x 1.5
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 110°C - 105°C
TFS202Fan Switch
  • Spanner: 24mm
  • Thread: 3/8 GAS
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 95°C - 90°C
TFS203Fan Switch
  • Spanner: 17mm
  • Thread: 3/8 GAS
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 95°C - 90°C
TFS204Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Closed Ground
  • Operating Temp: 90°C - 85°C
TFS205Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 87°C - 77°C & 92°C - 82°C
TFS206Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 92°C - 87°C & 105°C - 100°C
TFS207Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 97°C - 87°C & 100°C - 95°C
  • Replaces original part with red ring.
TFS208Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 95°C - 85°C & 102°C - 92°C
TFS209Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 100°C - 95°C & 107°C - 102°C
  • Replaces original red part.
TFS210Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 87°C - 77°C & 92°C - 82°C
TFS211Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 90°C - 80°C & 97°C - 87°C
  • Replaces original dark blue part.
TFS212Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 87°C - 77°C & 92°C - 82°C
  • Replaces original grey part.
TFS213Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 95°C - 90°C & 102°C - 97°C
  • Replaces original black part.
TFS214Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 80°C - 75°C & 87°C - 82°C
  • Replaces original green part.
TFS215Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Closed - Normally Open
  • Operating Temp: 110°C - 105°C & 120°C - 115°C
TFS217Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 90°C - 85°C & 97°C - 92°C
TFS218Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 97°C - 87°C & 102°C - 97°C
TFS219Fan Switch
  • Spanner: -
  • Thread: Push in style
  • Terminals: 4
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 95°C - 90°C & 102°C - 97°C
TFS220Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 85°C
TFS221Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 87°C - 82°C
TFS222Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 102°C - 97°C
  • Replaces original grey part.
TFS223Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 100°C - 95°C
TFS224Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 95°C - 90°C & 105°C - 100°C
TFS225Fan Switch
  • Spanner: 24mm
  • Thread: M18 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS226Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open Ground
  • Operating Temp: 100°C - 95°C
TFS227Fan Switch
  • Spanner: 21mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS228Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 90°C - 85°C
TFS229Fan Switch (Genuine Quality)
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 17°C - on
TFS230Fan Switch (Genuine Quality)
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 17°C - off
TFS231Fan Switch (Genuine Quality)
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 67°C - off
TFS233Fan Switch
  • Spanner: -
  • Thread: Push in style
  • Terminals: 4
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 95°C - 90°C & 102°C - 97°C
TFS234Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 95°C - 90°C
TFS235Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 85°C - 80°C
TFS236Fan Switch
  • Spanner: 19
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp:
TFS237Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 92°C - 87°C & 97°C - 92°C
TFS238Fan Switch
  • Spanner: 22mm
  • Thread: M16 x 1.5
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 105°C - 100°C
TFS239Fan Switch
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 2
  • Circuit: Normally Open
  • Operating Temp: 105°C - 100°C
TFS240Fan Switch
  • Spanner: 21mm
  • Thread: 3/8 GAS
  • Terminals: 2
  • Circuit: Normally Closed
  • Operating Temp: 60°C - 55°C
TFS241Fan Switch
  • Spanner: 24mm
  • Thread: M14 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operating Temp: 80°C - 75°C & 88°C - 83°C
TFS242Fan Switch
  • Spanner: 14mm
  • Thread: 1/8 GAS
  • Terminals: 1
  • Circuit: Normally Open
  • Operation Temp: 50°C - 45°C
TFS245Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open
  • Operation Temp: 95°C - 80°C
  • Includes rubber o-ring
TFS249Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operation Temp: 90°C - 85°C & 102°C - 92°C
TFS251Fan Switch
  • Spanner: 22mm
  • Thread: M14 x 1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operation Temp: 85°C - 77°C & 92°C - 85°C
TFS252Fan Switch
  • Spanner: 24
  • Thread: M14x1.5
  • Terminals: 3
  • Circuit: Dual - Normally Open - Normally Open
  • Operation Temp: 80°C -75°C & 100 - 95°C
TFS253Fan Switch
  • Spanner: 29mm
  • Thread: M22 x 1.5
  • Terminals: 3
  • Circuit: Dual
  • Operation Temp: TBA
  • Includes copper washer
TFS254Fan Switch
  • Spanner: 17mm
  • Thread: 3/8 GAS
  • Terminals: 1
  • Circuit: Normally Closed
  • Operation Temp: 55°C
TFS255Fan Switch
  • Spanner: 21mm
  • Thread: 3/8 NPT
  • Terminals: 2
  • Circuit: Normally Closed
  • Operation Temp: 40°C
TFS256Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open
  • Operating Temp: On 75°C - 70°C
  • General use fan switch to suit aftermarket fan fitment
  • Must be used in conjunction with a relay
TFS257Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open
  • Operating Temp: On 80°C - 75°C
  • General use fan switch to suit aftermarket fan fitment
  • Must be used in conjunction with a relay
TFS258Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open
  • Operating Temp: On 85°C - 80°C
  • General use fan switch to suit aftermarket fan fitment
  • Must be used in conjunction with a relay
TFS259Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open
  • Operating Temp: On 90°C - 85°C
  • General use fan switch to suit aftermarket fan fitment
  • Must be used in conjunction with a relay
TFS260Fan Switch
  • Spanner: 17mm
  • Thread: M16 x 1.5
  • Terminals: 1
  • Circuit: Normally Open
  • Operating Temp: On 95°C - 90°C
  • General use fan switch to suit aftermarket fan fitment
  • Must be used in conjunction with a relay