We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
40A, 3P, MCCB, magnetic only, 50kA @ 400V, UL/CSA
Eaton Moeller NZMN2-S40-CNA molded case circuit breaker, 40A, 3-pole, magnetic-only trip unit (no thermal protection). Designed for motor protection and short-circuit protection with instantaneous trip adjustable from 8–14A. Rated for 690V operation with a short-circuit interrupting capacity of 50kA at 400V. Fixed-mount construction with front screw terminals and rocker lever operation. Compact NZM2 frame, IP20 degree of protection. UL listed, CSA certified, and IEC compliant.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Model | NZMN2-S40-CNA |
|---|---|
| Amperage | 40A |
| Poles | 3 |
| Trip Type | Magnetic Only |
| Instantaneous Trip Adjustment | 8 – 14A |
| Overload Protection | Not Included |
| Voltage Rating | 690V AC |
| Interrupting Capacity | 50kA @ 400V AC |
| Rated Motor Power | 11kW @ 230V AC-3 / 18.5kW @ 400V AC-3 |
| Mounting | Fixed (Built-in) |
| Control Type | Rocker Lever |
| Main Terminal Type | Screw Connection (Front) |
| Auxiliary Switch | No |
| Under Voltage Release | No |
| Phase Failure Sensitive | No |
| Degree of Protection | IP20 |
| Dimensions (H x W x D) | 195 x 105 x 149 mm |
| Certifications | UL, CSA, IEC |
| Frame Size | NZM2 |
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.
