The Multiquip Y0601808830 is a genuine OEM Circuit Breaker 3P 45A designed for DCA10SPX4 and DCA10SPXU4 series ultra-silent generators. As a factory-sourced component, it meets the exact electrical specifications required by these units, ensuring correct overcurrent protection and safe power distribution. Sourced directly through Multiquip's OEM supply chain, Y0601808830 is a direct replacement that installs to the original mounting position without modification. If your DCA10SPX4 or DCA10SPXU4 is experiencing tripping issues, breaker failure, or loss of output on one or more phases, this is the correct replacement part.
Key Features
- Matched Overcurrent Rating: — Rated at 45 amps across three poles, this breaker is sized precisely for the electrical load demands of the DCA10SPX4 and DCA10SPXU4 generator output circuits.
- Genuine OEM Component: — Manufactured to Multiquip's original electrical specifications, ensuring correct trip characteristics and terminal compatibility with the factory wiring harness.
- Three-Pole Configuration: — The 3P design provides simultaneous protection across all three output phases, maintaining balanced load protection essential for three-phase generator applications.
- Direct-Fit Replacement: — Designed to mount in the original breaker panel position on DCA10SPX4 and DCA10SPXU4 units, with terminals that connect directly to existing conductors.
- Electrical Safety Compliance: — A correctly rated circuit breaker is a critical safety component; using the OEM-specified 45A 3P breaker preserves the generator's designed fault protection and helps prevent wiring damage or fire risk from an undersized or oversized substitute.
A circuit breaker is the primary overcurrent protection device in a generator's electrical output system. In a three-pole configuration, it monitors current flow across all three phases simultaneously and trips — cutting power — if the current exceeds the rated threshold, protecting both the generator's internal wiring and connected equipment from damage. When a breaker wears out, develops a weak trip mechanism, or fails to reset, the generator may lose output on one or more phases, trip unexpectedly under normal load, or — in failure — allow dangerous overcurrent conditions to persist. Replacing a faulty breaker with the correct OEM-rated component restores proper protection and reliable output.
Part Details
| Part Number | Y0601808830 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Circuit Breaker 3P 45A |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA10SPX4 |
| Single-Phase Super-Silent Generators | DCA10SPXU4 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
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