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Learn more by watching our Tesla DOL11240 | DOL Starter 11kW 240V | 18-25A Thermal O/L video.
The Tesla DOL11240 is a high-capacity Direct-On-Line (DOL) motor starter rated at 11kW, 240V, supplied with a factory-fitted Tesla TD1322 thermal overload relay adjustable from 18 to 25A. It is designed for direct starting of larger single-phase motors, offering both short-circuit and overload protection for heavy-duty electrical applications.
Housed in a durable IP42-rated enclosure, the unit allows for easy wiring access and installation. The thermal overload relay protects motors from excessive current draw and overheating, reducing downtime and extending equipment life. Fully compliant with AS/NZS and IEC standards, the DOL11240 is built for performance and reliability in demanding environments.
Tesla DOL11240 Features
Where to Use the Tesla DOL11240
(DOL11240)
Yes. It is designed for motors up to 11kW and includes built-in overload protection.
The thermal overload relay trips when current is too high for too long, shutting the motor off safely.
Yes. The relay can be set between 18–25A depending on your motor’s requirements.
No. The built-in relay provides the necessary motor overload protection.
No. It’s also used in rural setups, large HVAC systems, and commercial facilities with single-phase motors.
It handles overloads and short circuits, but external surge protection is recommended for unstable supply networks.
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How to Request a Return
Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
| Specifications | Details |
|---|---|
| Range | TeSys |
| Product or component type | Enclosed DOL starter |
| Device application | Standard |
| Utilisation category | AC-3 |
| Device composition | Contactor Earth terminal Neutral terminal Thermal overload relay |
| Thermal protection adjustment range | 2.6…3.7 A |
| Motor power kW | 0.55 kW at 240 V AC 50/60 Hz 1.5 kW at 415 V AC 50/60 Hz 0.55 kW at 220/230 V AC 50/60 Hz 1.5 kW at 380/400 V AC 50/60 Hz |
| [Uc] control circuit voltage | 415 V AC 50/60 Hz |
| Control type | Push-button start green I Push-button stop/reset red O |
| Complementary | |
| Local signalling | Operating: LED (yellow) |
| Cable entry number | 2 ISO20 top 2 ISO25 top 2 Pg 13 top 2 Pg 21 top 2 ISO20 bottom 2 ISO25 bottom 2 Pg 13 bottom 2 Pg 21 bottom 2 Pg 16 top 2 Pg 16 bottom |
| Width | 78 mm |
| Height | 160 mm |
| Depth | 108 mm |
| Net weight | 0.6 kg |
| General | |
| Material | ABS (acrylonitrile-butadiene-styrene) |
| IP degree of protection | IP65 conforming to IEC 60529 |
| Standards | IEC 60947-4-1 |
| Ambient air temperature for operation | -5…40 °C |
| Product certifications | UKCA |
These specifications and characteristics outline physical, mechanical, electrical details.
| Brand | Tesla |
| SKU | DOL11240 |
| Model # | DOL11240 |
| Package Weight | 1.210kg |
| Package Width | 0.110m |
| Package Height | 0.150m |
| Package Length | 0.190m |
| TYPE | VALUE |
|---|---|
| Type | Circuit Protection |
| Brand | Tesla |
| Voltage (V) | 240 |
| Kilowatt Rating (kW) | 11 |
| Thermal Overload (A) | 18-25 |
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