We source directly from Eaton - 100% genuine, new-in-box certified parts.
Eaton / Moeller Series
50A, Fixed Thermal
The NZM6B-63/ZM6A-50 by Moeller is a 3-pole molded case circuit breaker with a fixed 50A thermal trip and adjustable magnetic range of 400–800A. Interrupting ratings include 25kA at 240V and 480V, and 14kA at 600V, ensuring dependable short-circuit protection across various applications.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Model | NZM6B-63/ZM6A-50 |
|---|---|
| Thermal Trip Setting | 50A (Fixed) |
| Magnetic Trip Range | 400 – 800A (Adjustable) |
| Interrupting Rating @ 240V | 25 kA |
| Interrupting Rating @ 480V | 25 kA |
| Interrupting Rating @ 600V | 14 kA |
| Trip Type | Fixed Thermal / Adjustable Magnetic |
| Poles | 3 |
| Manufacturer | Moeller |
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We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.