The Multiquip 0601820851 is a genuine OEM Over Current Relay designed for the DCA series ultra-silent and super-silent generator lineup, including the DCA-220SSK, DCA-150SSKII, DCA125SSK, DCA150SSK2, DCA25SSAI, and DCA60SSAI. As a direct OEM replacement, this relay meets the original electrical specifications set for these units, ensuring correct trip thresholds and circuit protection behavior. Sourced directly through Multiquip's authorized parts network, the part delivers the confidence of an exact-match component for critical generator electrical systems.
Key Features
- Correct Trip Threshold: — Genuine OEM specification ensures the relay opens the circuit at the precise overcurrent level required for DCA series generator protection.
- Direct Drop-In Replacement: — Engineered to match the original mounting configuration and terminal connections of the DCA ultra-silent and super-silent generator electrical panels.
- Broad DCA Series Compatibility: — Confirmed fitment across DCA-220SSK, DCA-150SSKII, DCA125SSK, DCA150SSK2, DCA25SSAI, and DCA60SSAI generator models.
- Generator Circuit Integrity: — A properly functioning over current relay keeps generator output circuits operating within safe load limits, protecting connected equipment and internal wiring from damaging surges.
- Electrical Safety Compliance: — Replacing a failed or suspect over current relay with a genuine OEM component helps maintain the designed overcurrent protection behavior, which is critical in generator applications powering sensitive or high-value loads.
An over current relay monitors the electrical current flowing through a generator's output circuits and automatically interrupts the circuit when current exceeds a safe operating threshold. This protects both the generator's internal windings and any connected equipment from the damage caused by sustained overloads or short-circuit conditions. When an over current relay fails or trips without resetting correctly, the generator may shut down unexpectedly, refuse to carry load, or — in the case of a relay that fails to trip — leave circuits exposed to potentially damaging current levels.
For verified fitment or help confirming this part is correct for your specific DCA generator serial range, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 0601820851 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Over Current Relay |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA-220SSK |
| Diesel Powered Generators | DCA-150SSKII |
| Diesel Powered Generators | DCA125SSK |
| Diesel Powered Generators | DCA150SSK2 |
| Diesel Powered Generators | DCA25SSAI |
| Diesel Powered Generators | DCA60SSAI |
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.
