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Learn more by watching our Tesla DOL75240 | DOL Starter 7.5kW 240V | 12-18A Thermal O/L video.
The Tesla DOL75240 is a heavy-duty Direct-On-Line (DOL) motor starter rated at 7.5kW, 240V, supplied with a pre-installed Tesla TD1321 thermal overload relay adjustable from 12 to 18A. It provides reliable motor control for industrial and commercial systems, offering protection against sustained overcurrent and short circuits.
Housed in a robust IP42-rated enclosure, the DOL75240 allows for easy wiring access and compact installation. The thermal overload relay prevents motor overheating and equipment failure. Fully compliant with AS/NZS and IEC standards, this starter is built for safe and dependable performance.
Tesla DOL75240 Features
Where to Use the Tesla DOL75240
(DOL75240)
Yes. It comes with the thermal overload relay already installed for quick setup by an electrician.
Yes. It’s built to protect and control larger three-phase motors in demanding environments.
The relay trips if the motor draws too much current for too long, stopping overheating and burnout.
Yes. It provides solid protection for most indoor industrial and commercial installations.
Yes. The built-in relay covers overload protection, reducing the need for extra components.
It covers overload and short-circuit protection; surge protection should be added separately if required.
No. It’s also suitable for workshops, commercial premises, and farms with three-phase equipment.
100-Day Fuss-Free Returns
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If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.
All products come with a manufacturer’s or supplier’s warranty
Damaged or Faulty Goods
If your order arrives damaged or is faulty, let us know within 24 hours.
Contact us via our chat to arrange the return.
Exclusions
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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 | DOL75240 |
| Model # | DOL75240 |
| Package Weight | 0.885kg |
| Package Width | 0.095m |
| Package Height | 0.145m |
| Package Length | 0.170m |
| TYPE | VALUE |
|---|---|
| Type | Circuit Protection |
| Brand | Tesla |
| Voltage (V) | 240V |
| Kilowatt Rating (kW) | 7.5 |
| Thermal Overload (A) | 12-18 |
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