The Multiquip 0601807030 is a genuine OEM Main Circuit Breaker designed for DCA-series ultra-silent diesel generators, including the DCA600SSK, DCA500SSK, DCA220SSK, DCA800SSK, and DCA125SSJU. As a direct factory replacement, this breaker matches the original electrical specifications of your generator's main power protection circuit, ensuring a correct, code-compliant installation with no electrical adaptation required. DHS Equipment stocks this genuine Multiquip component so your generator gets back to powering the jobsite fast.
Key Features
- Correct Trip Rating for DCA Generators — Engineered to the exact amperage trip threshold specified for DCA-series ultra-silent generators, protecting downstream circuits from overload conditions.
- Genuine OEM Component — Sourced directly from Multiquip, this is the same breaker installed at the factory — no substitutions, no compromises on electrical integrity.
- Broad DCA-Series Compatibility — Fits the DCA600SSK, DCA500SSK, DCA220SSK, DCA800SSK, DCA125SSJU, and related GEER and SUNBELT variants.
- Direct-Mount Replacement — Designed to seat and connect identically to the original, allowing straightforward swap-out by a qualified electrician or service technician.
- Critical Electrical Protection — A properly functioning main circuit breaker prevents catastrophic overcurrent damage to the alternator, wiring harness, and connected load equipment; a faulty or undersized breaker puts all of these at risk.
The main circuit breaker is the primary overcurrent protection device in a generator's electrical system. It monitors the total current flowing from the alternator to the output terminals and trips automatically if that current exceeds a safe threshold, protecting both the generator and any connected equipment from damage caused by short circuits or overloads. When a main circuit breaker fails to trip correctly — or trips nuisance-frequently — the generator becomes either a safety hazard or an unreliable power source, making prompt replacement with a correctly rated OEM part essential.
Part Details
| Part Number | 0601807030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Circuit Breaker |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA600SSK |
| Diesel Powered Generators | DCA125SSJU-GEER |
| Diesel Powered Generators | DCA220SSK-GEER |
| Diesel Powered Generators | DCA500SSK |
| Diesel Powered Generators | DCA800SSK-GEER |
| Diesel Powered Generators | DCA220SSK-SUNBELT |
| Diesel Powered Generators | DCA600SSK-GEER |
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.
