We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
250A, 3P, breaker, electronic trip, UL/CSA/IEC/CE
The Eaton 107842 (model NZMH2-VEF250-BT-NA) is a 250-amp, 3-pole molded case circuit breaker from the Moeller NZM series. It features an electronic release system with fixed overload protection and adjustable short-circuit protection, making it suitable for branch and feeder circuits, including use in unearthed 690 V systems. The breaker is equipped with box terminals and supports up to 690 V AC operation with breaking capacities up to 150 kA at 415 V. Certified to UL 489, CSA, IEC 60947-2, and CE standards, it is designed for high-performance, selective, and generator protection applications.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Model | NZMH2-VEF250-BT-NA |
| Catalog Number | 107842 |
| Series | Moeller NZM |
| Product Type | Molded Case Circuit Breaker |
| Amperage | 250 A |
| Poles | Three-pole |
| Trip Type | Electronic |
| Frame Size | NZM2 |
| Terminals | Box |
| Handle Type | Rocker lever |
| Voltage Rating | 690 V AC |
|---|---|
| Rated Insulation Voltage (Ui) | 1000 V AC |
| Impulse Withstand Voltage (Uimp) | 8000 V (main contacts), 6000 V (auxiliary contacts) |
| Interrupting Capacity (Ics) | Up to 150 kA @ 415 V |
| Short-Circuit Break Time | < 10 ms |
| Short-Time Withstand Current (1s) | 1.9 kA |
| Utilization Category | A (IEC/EN 60947-2) |
| Certifications | UL 489, CSA, IEC 60947-2, CE |
| Compliances | RoHS conform |
| Protection Rating | IP20 (basic), IP66 (with handle), IP40 (insulating surround) |
| Ambient Temperature (Operating) | -25 °C to 70 °C |
| Terminal Capacity (Copper Stranded) | 4 mm² – 350 mm² (1x) |
| Mounting Method | Fixed, optional DIN rail |
| Mechanical Lifespan | 20,000 operations |
| Electrical Lifespan | Up to 10,000 operations (400 V AC-1) |
| Power Loss | 51.56 W |
| Dimensions (HxWxD) | 195 mm × 105 mm × 149 mm |
| Weight | 2.345 kg |
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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