Multiquip 0601823860 24V Relay Unit

The Multiquip 0601823860 24V Relay Unit is a genuine OEM electrical component designed for DCA and NGA series super-silent and ultra-silent generators including the DCA150SSI, DCA250SSI, DCA125SSK, DCA60SSI2, DCA40SSI, and DCA-150SSKII. As a direct OEM replacement, this relay unit is manufactured to the exact specifications required by Multiquip generator control systems, ensuring correct voltage switching behavior right out of the box. Compatible models also include the DCA150SSIU, DCA150SSCU4i, DCA150SSK2, DCA250SSI-3, NGA150SSPUPL, and NGA150SSPUPL2, making this a widely applicable component across the super-silent generator lineup. Order with confidence knowing you are receiving an authorized Multiquip part backed by genuine OEM quality.

Key Features

• Correct 24V Switching Specification — Rated at 24V to match the control circuit voltage of DCA and NGA series generators exactly, ensuring proper relay actuation without over- or under-voltage operation.
• Genuine OEM Component — Sourced directly from Multiquip, this relay unit meets the same electrical tolerances and contact ratings as the part originally installed at the factory.
• Drop-In Electrical Fit — Designed to connect directly into the existing wiring harness and relay socket of compatible models with no splicing or adapter required.
• Broad Generator Series Coverage — Fits DCA150SSI, DCA250SSI, DCA125SSK, DCA60SSI2, DCA40SSI, DCA-150SSKII, NGA150SSPUPL, and related models in the super-silent and ultra-silent generator families.
• Control System Integrity — A functioning relay unit is critical to generator start sequencing, load management, and shutdown protection — replacing a failed unit restores full automatic control system operation.

A relay unit is an electrically operated switch that allows a low-current control signal to open or close a higher-current circuit within the generator's control system. In Multiquip super-silent generators, the 24V relay unit plays a key role in managing automated functions such as engine start sequencing, load transfer, and protective shutdown routines. When a relay unit fails, the generator may refuse to start, shut down unexpectedly, or lose key automated control functions — making timely replacement essential to maintaining reliable power output on the jobsite.

Part Details

Compatibility & Fitment

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.