The Multiquip EE45410 Circuit Breaker Assembly NEMA 4 is a genuine OEM component designed for the KD500V AC generator used with Multiquip MLT light tower equipment. Sourced directly from Multiquip, this assembly delivers the exact electrical protection specification required by the KD500V, ensuring proper overcurrent interruption and enclosure-rated protection against environmental ingress. If your existing circuit breaker has tripped repeatedly, failed to reset, or shows signs of heat damage, the part is the correct OEM replacement to restore safe, code-compliant operation.
Key Features
- NEMA 4 Enclosure Rating — Sealed to NEMA 4 standards, protecting internal contacts against dust, windblown debris, and water ingress common on active light tower jobsites.
- OEM Overcurrent Protection Spec — Matched to the exact trip rating and interrupting capacity required by the KD500V generator, preventing nuisance trips and protecting connected loads.
- Direct-Fit Assembly — Engineered as a complete drop-in assembly for the KD500V electrical panel, maintaining correct terminal spacing and mounting configuration for straightforward installation.
- KD500V Generator Compatibility — Confirmed fitment for the KD500V AC generator unit used in Multiquip MLT series light tower configurations.
- Electrical Safety Compliance — As a circuit protection component, using the correct OEM-rated breaker is critical to ensuring the generator's electrical system responds properly under fault conditions, protecting both equipment and operators.
A circuit breaker assembly serves as the primary overcurrent protection device in the generator's electrical distribution panel. When current draw exceeds the breaker's rated threshold — due to a short circuit, overload, or fault condition — the breaker interrupts the circuit to prevent damage to wiring, connected equipment, and the generator itself. A breaker that fails to trip under fault conditions creates a serious safety hazard, while one that trips prematurely causes unnecessary shutdowns. The NEMA 4 enclosure rating of this assembly ensures the internal mechanism remains protected from moisture and contaminants that could compromise its response accuracy over time.
Part Details
| Part Number | EE45410 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Circuit Breaker Assembly NEMA 4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| KD500V | KD500V |
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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