T7Design 3 Stage Harness for 12V 1KW Electric Heater
From £170.00 £170.00
To £190.00 £190.00
In stock
T7Design 4 Relay Wiring Harness with 3 Speed Fan Control and separate 3 Stage Heat control Switch for T7Design 12V 1000W Electric Heater.
Please note - this listing is for the Harness Only and the 1000w Heater must be purchased separately!
The complete 'Plug&Play' solution for T7Design 1000W Electric Heater - Supplied assembled on a convenient back-plate with all relays, fuses, switches, grounding cable and power cables.
To complement our popular 12V 1000W electric heater we are now manufacturing our own wiring harnesses to make installation even simpler for our customers. The harness is designed with high quality components and is rated to handle the current draw of our 12V 1000W electric heater. This harness is designed to control the fan and heat output via separate turn switches. The Heater will only activate when Fan is turned on.
- FAN 4 Position turn switch:
- 1. OFF
- 2. Low Speed
- 3. Medium Speed
- 4. High Speed
- Heater 4 Position turn switch:
- 1. OFF
- 2. 500w Heat Output
- 3. 750w Heat Output
- 4. 1000w Heat Output
If you cannot find a harness that suits your application, then please get in touch with your requirements.
PLEASE NOTE:This harness is designed for our 12V 1000W Ducted Electric Heater.
- Designed for a nominal 12VDC, and a maximum continuous current of 83A.
- High quality Ripca relays, wiring & terminals used throughout.
- Glue lined heatshrink used at all high current connections.
- Includes 2 separate 4 Position turn switches for Fan and Heat Output.
- Battery Terminal to Fuse: 30cm with optional M6 or M8 Ring terminals.
- Fuse to Relay available in optional 1, 2 or 3m lengths.
- Relay to Heater: 30cm
- Relay to Switch: 1m
- Ground wire: 50cm
Harness to Heater PTC & Grounding | Harness to Blower | ||
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Switches Connectors | Battery Positive Feed | ||
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Fully Assembled Relay and Fuse Board | 1 |
4 Position Fan Switch | 1 |
4 Position Heat Switch | 1 |
Switch Harness | 2 (1m each) |
25mm² Black Grounding Cable | 0.5m |
25mm² Red Battery Cable with 100A Fuse | 0.3m |
25mm² Red Battery Cable | 1m (longer cable optional) |
- These wiring harnesses are designed to work with our electric heaters which draw considerable current, therefore it is important to ensure all connections make good contact to minimise resistance and temperature build up.
- Please ensure the switch power wire is connected to a switched live to ensure the heater cannot be left on when the vehicle is switched off.
- Please ensure all positive cables are kept away from heat and sharp edges, please also use grommets for passing cables through bulkheads. Depending on where the battery cable is being routed, please consider using conduit as an extra safety barrier.
- If you are unsure about anything, please give us a call and we would be happy to help!
Manufacturer | T7Design |
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