Multiquip 1823200010 Battery Switch

The Multiquip 1823200010 Battery Switch is a genuine OEM component designed for DCA-series Ultra-Silent and Super-Silent diesel generators, including the DCA400SSI, DCA250SSI, DCA300SSCU, and DCA600SSV families. As a direct OEM replacement, this switch is sourced to the same specification as the original unit installed at the factory, ensuring proper electrical interface and switching behavior. Compatibility extends across a wide range of DCA-series variants including DCA45SSIU2, DCA60SSAI, DCA60SSI2, DCA250SSIU, DCA300SSCU2, DCA300SSCU4i, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, DCA600SSV4F3PB, DCA250SSI-3, and DCA45SSIU2-FEMA. Stocking the correct battery switch by part number 1823200010 means your generator is back in service without guesswork or compatibility concerns.

Key Features

• Correct Switching Specification — Engineered to the same electrical rating and switching capacity as the original, maintaining proper battery isolation and circuit protection on DCA-series generators.
• Direct OEM Replacement — Mounts and connects to the existing wiring harness in the same position as the factory switch, requiring no modifications to the battery circuit.
• Broad DCA-Series Fitment — Confirmed for DCA400SSI, DCA250SSI, DCA300SSCU, DCA600SSV, DCA45SSIU2, DCA60SSAI, and additional DCA-series variants — one part number covering a wide generator fleet.
• Electrical Integrity — A correctly functioning battery switch ensures clean battery isolation; a worn or failed switch can prevent startup, cause parasitic drain, or create a shock hazard during service.
• Electrical Safety Compliance — Battery isolation switches are a critical safety component on generator sets; using a genuine OEM switch maintains the correct interrupt rating for the DCA platform's electrical system.

The battery switch on a generator serves as the primary disconnect between the battery and the machine's electrical system. It allows operators and technicians to safely isolate the battery during service, storage, or an electrical fault — cutting all power to starting circuits and control systems with a single action. When a battery switch fails or corrodes internally, it can prevent the generator from starting, cause intermittent electrical faults, or make safe servicing of the machine impossible without disconnecting the battery manually at the terminal. Replacing a failed switch promptly with a proper OEM part like the Multiquip 1823200010 restores safe, reliable battery isolation to the generator.

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.