We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
250A, 3P, thermal-magnetic breaker, 175A thermal, 200kA@240V, 85kA@480V
Eaton/Moeller NZMH9-250/ZM9A-175 molded case circuit breaker, 250A, 3-pole, inverse time thermal-magnetic trip. Equipped with a fixed thermal trip at 175A and a standard adjustable magnetic trip range of 1600–2400A. Rated for high fault interruption capacity of 200kA at 240V AC and 85kA at 480V AC per UL and CSA standards. Ideal for industrial applications requiring high instantaneous trip settings and robust short-circuit protection.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Model | NZMH9-250/ZM9A-175 |
|---|---|
| Type | Inverse Time Circuit Breaker |
| Amperage | 250A |
| Poles | 3 |
| Thermal Trip | Fixed, 175A |
| Magnetic Trip | Adjustable, 1600–2400A |
| Interrupting Capacity (240V AC) | 200kA |
| Interrupting Capacity (480V AC) | 85kA |
| Standards | UL, CSA |
| Applications | Feeder Circuits, Motor Protection, Heavy-Duty Industrial Loads |
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
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.
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