We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
Klockner-Moeller NZM10-400S/ZMVA-250-NA molded case circuit breaker, 250 amp, 3 pole, long time response current setting 250A, adjustable instantaneous trip range 1000–9000A, adjustable short time delay 2–12x Ir for selective coordination. Designed for system and cable protection, voltage rating 480Y / 277V, rated insulation voltage 690V. Includes bolt-on line and load side connections. UL/CSA/IEC certified, frame size 10.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Product Type | Molded Case Circuit Breaker |
|---|---|
| Model | NZM10-400S/ZMVA-250-NA |
| Amperage | 250A |
| Poles | 3 |
| Long Time Response | 250A |
| Adjustable Instantaneous Trip | 1000–9000A |
| Adjustable Short Time Delay | 2–12 × Ir |
| Time Delay Range | 0–1000 ms (Delayed) |
| Voltage Rating | 480Y / 277V |
| Rated Insulation Voltage | 690V |
| Wiring | Bolt-on Connections (Line and Load) |
| Certifications | UL, CSA, IEC |
| Frame Size | 10 |
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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