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Eaton / Moeller Series
250A, 3P, breaker, electronic trip, adjustable overload, UL/CSA/IEC
The Eaton Moeller NZMH2-VE250-BT-NA (Catalog Number: 107848) is a molded case circuit breaker from the NZM2 series, rated at 250A. It features an electronic trip system with adjustable overload settings (125–250A) and short-circuit release options: delayed (250–2500A) and instantaneous (3000A). This 3-pole breaker is designed for selective, generator, system, and cable protection with advanced features such as thermal memory, adjustable short-delay times (2–20 s at 6×Ir), and i²t functionality. It offers a short-circuit breaking capacity of up to 150 kA at 400/415 V and 130 kA at 440 V, with a making capacity up to 330 kA at 240/400 V. Rated for 690 V operation, it is compliant with IEC/UL/CSA standards, RoHS, and CE. The unit includes box terminals, frame clamp connection, and supports rocker lever operation and motor drive accessories.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller |
|---|---|
| Model | NZMH2-VE250-BT-NA |
| Catalog Number | 107848 |
| Series | NZM2 |
| Product Type | Molded Case Circuit Breaker |
| Trip Type | Electronic (adjustable overload & short-circuit) |
| Amperage | 250A |
| Poles | 3 |
| Frame Size | NZM2 |
| Operator | Rocker lever, motor drive optional |
| Voltage Rating | 690 V AC |
|---|---|
| Interrupting Capacity | 150 kAIC @ 400/415 V, 130 kAIC @ 440 V |
| Short-Circuit Release (Non-Delayed) | 3000A |
| Short-Circuit Release (Delayed) | 250–2500A (adjustable) |
| Overload Release Range | 125–250A (adjustable) |
| Insulation Voltage (Ui) | 1000 V AC |
| Impulse Withstand Voltage (Uimp) | 8 kV (main), 6 kV (auxiliary) |
| Breaking Capacity (IEC 60947-2) | 150 kA @ 230/400 V, 37.5 kA @ 525 V, 5 kA @ 690 V |
| Making Capacity (Icm) | 330 kA @ 240/400 V, 286 kA @ 440 V, 105 kA @ 525 V |
| Connection | Frame clamp, box terminals |
| Degree of Protection | IP20 base, IP40 surround, IP66 with rotary handle |
| Certifications | UL 489, CSA, IEC 60947-2, CE, RoHS conform |
| Lifespan (Mechanical) | 20,000 operations |
| Lifespan (Electrical) | 10,000 ops @ 400 V AC-1, 6500 ops @ 415 V AC-3 |
| Warranty | 1 year from installation or 18 months from shipment |
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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