The Multiquip EE45416 Circuit Breaker Assembly NEMA 3R is a genuine OEM component designed for the KD400V AC generator unit. As a direct OEM replacement, it meets the exact electrical specifications required by the KD400V, ensuring proper overcurrent protection and safe operation. DHS Equipment stocks this part to help you get your generator back online with the correct, manufacturer-approved component.
Key Features
- Overcurrent Protection to OEM Spec — Engineered to the correct trip rating and interrupting capacity for the KD400V, protecting connected loads and internal generator circuits from damaging current faults.
- NEMA 3R Rated Enclosure Compatibility — Built to the NEMA 3R standard, meaning it is rated for outdoor environments with protection against rain, sleet, and ice formation — appropriate for the KD400V's generator housing design.
- Genuine OEM Quality — Sourced directly from Multiquip, this assembly carries the same terminal configuration, mounting footprint, and switching characteristics as the original installed component.
- Confirmed Fitment for KD400V — Verified as the correct circuit breaker assembly for the KD400V AC generator used alongside Multiquip MLT-series light towers.
- Drop-In Installation — Matches the original wiring connections and mounting points, allowing for straightforward swap-out without custom adaptation during servicing.
- Electrical Safety Compliance — A correctly functioning circuit breaker is critical for personnel safety and load protection; using the OEM-specified EE45416 ensures the breaker operates within its designed parameters under fault conditions.
A circuit breaker assembly serves as the primary overcurrent protection device in the generator's electrical output circuit. When current exceeds the breaker's rated threshold — whether from a short circuit or an overloaded output — the breaker trips to interrupt the circuit and prevent damage to wiring, connected equipment, and the generator itself. A faulty or incorrect breaker may fail to trip when needed, creating a serious safety hazard, or may nuisance-trip under normal load, rendering the generator unusable until the issue is resolved.
Part Details
| Part Number | EE45416 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Circuit Breaker Assembly NEMA 3R |
Compatibility & Fitment
| Name | Model |
|---|---|
| KD400V | KD400V |
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.
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