The Multiquip 0202010T446 Auto-Cut Protector is a genuine OEM component designed for the ST2010 submersible pump. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory. It is a direct replacement for the ST2010, ensuring correct integration with the pump's thermal protection system without guesswork or modification. If your submersible pump is overheating, tripping unexpectedly, or failing to restart, the auto-cut protector is a primary component to inspect and replace.
Key Features
- Genuine OEM Thermal Protection Spec — Matched to the exact trip threshold of the original ST2010 protector, so the pump cuts out at the correct operating temperature — not too early, not too late.
- Drop-In Replacement for ST2010 — Engineered to connect directly into the existing wiring and mounting position on the ST2010 submersible pump with no reworking required.
- ST2010 Fitment Confirmed — Verified fitment for the Multiquip ST2010 submersible transfer pump series.
- Prevents Motor Burnout — A correctly functioning auto-cut protector interrupts power before heat builds to a damaging level, protecting the pump motor from irreversible thermal damage.
- Electrical Safety Compliance — As a thermal cutout device in an electrically powered submersible pump, using the correct OEM-rated protector ensures the pump's overload protection operates within its intended safety parameters.
The auto-cut protector is a thermal overload device built into the pump's electrical circuit. Its job is to monitor operating temperature and automatically cut power to the motor if heat rises beyond a safe threshold — preventing burnout caused by dry running, blockages, or sustained overloading. Once the motor cools to a safe temperature, the protector resets and allows the pump to restart. A failed or incorrect protector either allows the motor to overheat without interruption, risking permanent damage, or causes nuisance tripping that prevents the pump from running at all.
For questions about fitment or to confirm this is the correct part for your ST2010, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 0202010T446 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Auto-Cut Protector |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST2010 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
