We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
Klockner-Moeller NZMH4-40-CNA molded case circuit breaker, 3 pole, continuous current rating 40A, adjustable thermal range 25–40A for motor overload protection, adjustable magnetic trip range 260–500A, voltage 480 Y / 277 V, rated insulation voltage 690V, switching capacity 100kA@480V, pressure wire terminal connections line and load side, UL/CSA/IEC certified, frame size 4.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Model | NZMH4-40-CNA |
|---|---|
| Amperage | 40A |
| Poles | 3 |
| Trip Type | Thermal Magnetic |
| Thermal Trip Range | 25–40A (Adjustable) |
| Magnetic Trip Range | 260–500A (Adjustable) |
| Voltage Rating | 480 Y / 277 V |
| Rated Insulation Voltage | 690V |
| Interrupting Capacity | 100kA @ 480V AC |
| Wiring | Pressure Wire Terminals (Line and Load) |
| Certifications | UL, CSA, IEC |
| Frame Size | 4 |
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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