We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
350A, 3P, breaker, thermal-magnetic trip, front screw terminals
The Eaton NZMH3-AEF350-NA is a 350-amp, three-pole molded case circuit breaker from the NZM3 series. It features a thermal-magnetic trip unit (T268) with a fixed overload setting of 350A and an adjustable delayed short-circuit release range of 700–3850A. Designed for distribution circuit protection, it is rated for 690 V AC operation and offers a high interrupting capacity of 100 kAIC at 480 V, with up to 150 kAIC maximum. The breaker includes front screw terminals and supports accessories such as rocker levers and motor drives. Certification and compliance details are available directly from the manufacturer.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Model | NZMH3-AEF350-NA |
| Series | NZM3 |
| Product Type | Molded Case Circuit Breaker |
| Amperage | 350 A |
| Poles | Three-pole |
| Trip Type | Thermal-magnetic (T268) |
| Frame Size | NZM3 |
| Terminals | Front screw |
| Protection Class | Distribution circuit protection |
| Voltage Rating | 690 V AC |
|---|---|
| Interrupting Capacity | 100 kAIC @ 480 V, up to 150 kAIC |
| Overload Protection Range | 350–350 A |
| Short-Circuit Release Adjustment | 700–3850 A (delayed) |
| Accessories | Rocker lever, motor drive |
| Connection Type | Front screw |
| Certifications | Contact Manufacturer |
| Dimensions (HxWxD) | 6.53 in × 6.53 in × 5.51 in |
| Weight | 5.5 lb |
| 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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