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Heater Knob, 3 Position Switch, Connector & Pins
£12.00
£10.00
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.
- 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 Types
| Switch Type | 2 Position | 3 Position | 4 Position |
| Thread Size | 7/16-28 | 7/16-28 | 7/16-28 |
| Thread Length | 0.285" | 0.285" | 0.360" |
| Terminal Block | Not Available | Included | Included |
| Position 1 | None | None | L + H |
| Position 2 | B + C | B + H + C | B + L + C |
| Position 3 | - | B + L + C | B + M + C |
| Position 4 | - | - | B + H + C |
3 Position Switch Dimensions
ATTENTION
- Please note that no connector block is available for the 2 Position Switch, the cables will have to be fitted directly to the spade connections on the back of the switch.
- These switches are only compatible with fans & blowers that have onboard resistor packs.
| Manufacturer | T7Design |
|---|
Shipping Information & Charges
VAT is included on the UK prices below, no VAT is applicable on ROW prices.
European 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.
United Kingdom & Northern Ireland
| 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 Next Working Day | 9.00 | 9.00 |
| DHL UK Next Working Day | 8.75 | 8.75 |
| DPD Next Working Day by 12am | 16.50 | 16.50 |
| DPD Saturday All Day | 15.00 | 15.00 |
| DPD Saturday by 12am | 39.50 | 39.50 |
| 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 First Class | 4.20 | N/A |
| DPD / DHL Two Day | 17.30 | 17.30 |
Europe
DHL Tracked Delivery. Approx 2 - 7 days depending on distance from the UK.
| Country | Cost in GBP |
| AUT - Austria | 30.00 |
| BEL - Belgium | 25.00 |
| BIH - Bosnia and Herzegovina | 50.00 |
| BGR - Bulgaria | 45.00 |
| HRV - Croatia | 35.00 |
| CZE - Czech Republic | 35.00 |
| CHE - Switzerland | 42.00 |
| CYP - Cyprus | 75.00 |
| DNK - Denmark | 30.00 |
| EST - Estonia | 35.00 |
| FIN - Finland | 35.00 |
| FRA - France | 35.00 |
| DEU - Germany | 28.00 |
| GIB - Gibraltar | 46.00 |
| GRC - Greece | 40.00 |
| HUN - Hungary | 35.00 |
| IRL - Ireland | 25.00 |
| ISL - Iceland | 50.00 |
| ITA - Italy | 32.00 |
| LVA - Latvia | 46.00 |
| LTU - Lithuania | 45.00 |
| LUX - Luxembourg | 26.00 |
| NLD - Netherlands | 26.00 |
| NOR - Norway | 45.00 |
| POL - Poland | 35.00 |
| PRT - Portugal | 35.00 |
| ROU - Romania | 45.00 |
| SRB - Serbia | 45.00 |
| SVN - Slovenia | 35.00 |
| SVK - Slovakia | 35.00 |
| ESP - Spain | 30.00 |
| SWE - Sweden | 35.00 |
Rest Of World
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 offer shipping via DHL, please get in touch for pricing and more information on their Worldwide 2-7 day services.
| Country | Cost in GBP |
| BN - Brunei | 75.00 |
| BRA - Brazil | 95.00 |
| CAN - Canada | 60.00 |
| ISR - Israel | 95.00 |
| JAM - Jamaica | 50.00 |
| JPN - Japan | 70.00 |
| KEN - Kenya | 60.00 |
| MLT - Malta | 58.00 |
| MYS - Malaysia | 50.00 |
| NZL - New Zealand | 52.00 |
| ZAF - South Africa | 49.00 |
| KOR - South Korea | 70.00 |
| THA - Thailand | 55.00 |
| SGP - Singapore | 90.00 |
| By Order Value: | GBP 0 - 149.99 | GBP 150 - 399.99 | GBP 400+ |
| USA - United States of America | 35.00 | 49.00 | 70.00 |
| By Order Value: | GBP 0 - 50 | GBP 50 - 120 | GBP 120+ |
| AUS - Australia | 40.00 | 60.00 | 80.00 |
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