Fan Knob, 3 Position Switch, Connector & Pins
Heater Fan Switch with Rotary Knob.
A high quality rotary control knob to fit a range of multi position switches. These control knobs are made from injection moulded ABS plastic with a soft rubber textured outer, situated in the middle of the knob is a chrome covered logo. These are perfect for customers whom desire a period or classic looking rotary control switch.
A terminal connector is included only with the 3 and 4 position switches, these connectors help maintain a fully insulated & secure connection for heavy duty/high vibration environments.
Other Information:
Suitable for both 12v up to 20a & 24v up to 10a.
1.5 - 2.5mm² Female Terminals supplied with 3 and 4 Pos Switches.
1.5mm² cable is recommended for axial fans.
2.5mm² cable is recommended for centrifugal fans.
Connection 'C' is live when in any on position, this can be used for a warning light or to operate the AC so that it can only operate when the fan is switched on
D-shaft diameter = 0.25".
D-shaft flat = 0.156".
Knob diameter = 1" (25.4mm).
Knob depth = 0.9" (22.9mm).
Switch Type | Thread Size | Thread Length | Terminal Block | Pos.1 | Pos.2 | Pos.3 | Pos.4 |
2 Position | 7/16-28 | 0.285" | Not Available | None | B + C | - | - |
3 Position | 7/16-28 | 0.285" | Included | None | B + H + C | B + L + C | - |
4 Position | 7/16-28 | 0.360" | Included | L + H | B + L + C | B + M + C | B + H + C |
3 Pos Switch Dimensions:

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ATTENTION
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VAT is included on the UK and EU prices below, no VAT is applicable on ROW prices.
EU Customers: We offer a next working day delivery service to most European countries, please get in touch for pricing.
ROW Customers: If you would like a more accurate shipping quote or a faster service via DHL please get in touch with your requirements.
Mainland | ||
Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
RM Second Class | 3.60 | N/A |
RM First Class | 4.20 | N/A |
DPD / DHL Next Working Day | 7.50 | 7.50 |
DPD Next Working Day by 12am | 16.50 | 16.50 |
DPD Next Working Day by 10am | 23.00 | 23.00 |
DPD Saturday All Day | 15.00 | 15.00 |
DPD Saturday by 12am | 39.50 | 39.50 |
DPD Saturday by 10am | 50.00 | 50.00 |
DPD Sunday All Day | 19.50 | 19.50 |
Scottish Highlands & Islands, Channel Isles, Scilly Isles, Isle Of Man, Isle of Wight | ||
Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
RM Second Class | 3.60 | N/A |
RM First Class | 4.20 | N/A |
DPD / DHL Two Day | 17.30 | 17.30 |
Basket Value GBP 0 - 25: Royal Mail International Economy.
Basket Value GBP 25 - 50: Royal Mail International Economy.
Basket Value GBP 50+: DPD Tracked Euro Delivery or Royal Mail Tracked & Signed. Approx 2 - 7 days depending on distance from the UK.
DHL Express: We also offer shipping via DHL, please get in touch for pricing and more information on their European 1-2 day services.
Country | GBP 0 - 25 | GBP 25 - 50 | GBP 50+ |
AUT - Austria | 7.80 | 10.20 | 17.40 |
BEL - Belgium | 10.20 | 10.20 | 16.20 |
BIH - Bosnia and Herzegovina | 10.20 | 10.20 | 34.20 - 40.00 |
BGR - Bulgaria | 7.80 | 10.20 | 34.20 - 42.00 |
HRV - Croatia | 7.80 | 10.20 | 19.80 |
CZE - Czech Republic | 7.80 | 10.20 | 16.20-19.80 |
CHE - Switzerland | 7.80 | 12.00 | 22.20-42.00 |
DNK - Denmark | 7.80 | 10.20 | 17.40 |
EST - Estonia | 7.80 | 10.20 | 27.00 |
FIN - Finland | 7.80 | 10.20 | 27.00 |
FRA - France | 7.80 | 10.20 | 15.00 |
DEU - Germany | 7.80 | 10.20 | 15.00 |
GIB - Gibraltar | 7.80 | 12.00 | 36.00 |
HUN - Hungary | 7.80 | 10.20 | 27.00 |
IRL - Ireland | 7.80 | 10.20 | 16.20 |
ISL - Iceland | 7.80 | 10.20 | 27.00 |
ITA - Italy | 7.80 | 10.20 | 19.80 |
LVA - Latvia | 7.80 | 12.00 | 22.20 |
LTU - Lithuania | 7.80 | 10.20 | 36.00 |
LUX - Luxembourg | 7.80 | 10.20 | 19.80 |
NLD - Netherlands | 7.80 | 10.20 | 19.80 |
NOR - Norway | 7.80 | 12.00 | 36.00 |
POL - Poland | 7.80 | 12.00 | 27.00 |
PRT - Portugal | 7.80 | 12.00 | 27.00 |
ROU - Romania | 7.80 | 12.00 | 36.00 |
SRB - Serbia | 7.80 | 12.00 | 36.00 |
SVN - Slovenia | 7.80 | 12.00 | 27.00 |
ESP - Spain | 7.80 | 10.20 | 19.80 |
SWE - Sweden | 7.80 | 12.00 | 27.00 |
Below are the most popular countries we ship to world-wide.
If your country is not listed please get in touch for a quote.
DHL Express: We also offer shipping via DHL, please get in touch for pricing and more information on their Worldwide 1-2 day services.
Country | GBP 0 - 25 | GBP 25 - 50 | GBP 50+ |
AUS - Australia | 13.50 | 18.50 | 40.00 |
CAN - Canada | 13.50 | 18.50 | 40.00 |
JPN - Japan | 13.50 | 18.50 | 40.00 |
NZL - New Zealand | 13.50 | 18.50 | 40.00 |
RUS - Russia | 13.50 | 18.50 | 40.00 |
ZAF - South Africa | 13.50 | 18.50 | 40.00 |
USA - United States of America | 13.50 | 18.50 | 40.00 |