The Multiquip 0202005SB446 Auto-Cut Protector is a genuine OEM component designed for the ST-2005 submersible trash pump. Sourced directly from Multiquip, this part meets the original design specification for the ST-2005, ensuring correct fit and function without adaptation. If your existing protector shows signs of wear, damage, or has failed to engage properly, the part is the direct OEM replacement to restore reliable pump operation.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional specification of the original Auto-Cut Protector, ensuring the protective mechanism engages correctly under operating conditions.
- Direct-Fit for ST-2005 — Engineered specifically for the Multiquip ST-2005 submersible trash pump; installs in the original mounting position with no rework required.
- Confirmed ST-2005 Compatibility — Verified fitment for the ST-2005 series submersible trash pump, so you can order with confidence.
- Protects Pump Internals — A correctly functioning Auto-Cut Protector shields critical pump components from damage caused by debris contact or overload conditions, extending the service life of the pump assembly.
- Thermal and Overload Safety — This component plays a direct role in protecting the pump motor circuit; using the correct OEM part ensures the protection threshold matches the original design intent for the ST-2005.
The Auto-Cut Protector is a safety and protection device integrated into the submersible pump's electrical or mechanical circuit to interrupt operation when the pump encounters an overload, overheating condition, or hazardous debris contact. It acts as a first line of defense for the pump motor, cutting power or mechanical input before damage can occur. When this component fails or degrades, the pump loses its automatic protection response, leaving the motor and impeller assembly vulnerable to burnout or physical damage during demanding trash-pump applications.
For fitment questions or help confirming compatibility with your specific ST-2005 unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 0202005SB446 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Auto-Cut Protector |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Submersible Pumps Trash | ST-2005 |
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.
