The Multiquip 0601826052 Relay HH62S-FDC12V is a genuine OEM electrical relay designed for the DCA70SSJU, DCA70SSJU2, and DCA70SSIU2-FEMA ultra-silent diesel generator series. Sourced directly from Multiquip, this relay matches the original 12V DC coil specification required by these units, ensuring correct integration with the generator's control and switching circuits. If your DCA70SS series generator is experiencing electrical faults, intermittent control failures, or unresponsive switching functions, replacing the relay with the correct OEM part is a reliable first step toward restoring normal operation.
Key Features
- Correct 12V DC Coil Rating — Matches the HH62S-FDC12V specification required by the DCA70SS generator control circuit, ensuring proper coil energization and contact switching behavior.
- Genuine OEM Component — Supplied by Multiquip as an original equipment part, built to the same electrical tolerances as the relay installed at the factory.
- Direct Replacement for DCA70SS Series — Confirmed fitment for DCA70SSJU, DCA70SSJU2, and DCA70SSIU2-FEMA ultra-silent generators; installs into the existing relay socket without modification to the wiring harness.
- Protects Control Circuit Integrity — A correctly functioning relay ensures clean, stable switching across the generator's electrical control system; a failed relay can cause control lockouts, failure to start, or erratic panel behavior.
- Electrical Safety Compliance — Using the specified OEM relay maintains the designed current-handling capacity of the control circuit, reducing the risk of overheating or arcing associated with mismatched substitutes.
A relay is an electrically operated switch that uses a low-power DC control signal to open or close a higher-power circuit within the machine. In a diesel generator like the DCA70SS series, relays are used throughout the control panel and starting circuit to manage functions such as engine start commands, load switching, and fault protection responses. When a relay fails — whether through contact wear, coil burnout, or contamination — the circuit it controls becomes unreliable or inoperative, which can prevent the generator from starting, cause it to shut down unexpectedly, or disable a protective function entirely. Replacing a failed relay with the correct OEM-specified part restores predictable switching performance and keeps the generator's electrical system operating as designed.
For fitment questions or assistance confirming compatibility with your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 0601826052 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Relay HH62S-FDC12V |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSJU |
| Diesel Powered Generators | DCA70SSJU2 |
| Diesel Powered Generators | DCA70SSIU2-FEMA |
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.
