Multiquip 0601807519 Circuit Breaker 800A

The Multiquip 0601807519 Circuit Breaker 800A is a genuine OEM electrical protection component designed for DCA300SSC, DCA300SSCU, DCA250SSI, DCA250SSIU, and MQP240 series diesel-powered generators. Sourced directly from Multiquip, this breaker is built to the exact electrical ratings required by these high-output generator models. Confirmed fitment across the DCA super-silent and MQP standby generator families means you can install with confidence and get your equipment back online fast.

Key Features

• Rated to Spec at 800A — matched to the exact amperage rating required by these generator models, ensuring correct overcurrent protection without nuisance tripping or underprotection.
• Genuine OEM Component — sourced directly from Multiquip, this breaker meets the original electrical design intent for the DCA and MQP generator families.
• Broad Generator Fitment — compatible with DCA300SSC, DCA300SSCU, DCA250SSI, DCA250SSIU, and MQP240 diesel-powered generators.
• Direct Drop-In Replacement — engineered to match the original mounting configuration and terminal connection points for a straightforward swap during service.
• Critical Electrical Safety Protection — a properly functioning circuit breaker protects the generator's output circuits and connected loads from damaging overcurrent events; a failed or incorrect breaker leaves expensive equipment and personnel at risk.

A circuit breaker is the primary overcurrent protection device in a generator's electrical output system. When current draw exceeds the rated threshold — whether from a fault, a short circuit, or an overloaded circuit — the breaker interrupts the flow before wiring or connected equipment sustains damage. At 800A, this component is sized for the high-output demands of commercial and industrial generator operation. When a circuit breaker degrades or fails, it may trip unexpectedly under normal load, fail to trip during a fault, or cause intermittent power delivery issues — any of which can result in costly damage to downstream equipment or create a serious safety hazard on the worksite.

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.