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Eaton / Moeller Series
125A MCCB, adjustable thermal 80–125A, magnetic trip 750–1500A, 50kA @ 480V, 22kA @ 600V
The Klockner Moeller NZM7-125S-NA-M8 is a molded case circuit breaker (MCCB) rated for 125 amps with an adjustable thermal trip setting from 80–125A and a magnetic trip range of 750–1500A for instantaneous fault response. Designed for robust circuit protection, it features high interrupting capacities of 50 kA at 480 V AC and 22 kA at 600 V AC, making it suitable for demanding industrial or commercial electrical distribution applications. This breaker provides reliable overload and short-circuit protection while allowing field-adjustable settings to match load and system requirements.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Klockner Moeller |
|---|---|
| Model | NZM7-125S-NA-M8 |
| Type | Molded Case Circuit Breaker (MCCB) |
| Current Rating | 125A |
| Poles | Not specified (likely 3P unless noted otherwise) |
| Thermal Trip Setting | Adjustable: 80–125A |
|---|---|
| Magnetic Trip Setting | 750–1500A (Instantaneous) |
| Interrupting Capacity @ 480V AC | 50 kA |
| Interrupting Capacity @ 600V AC | 22 kA |
| Frequency | 50/60 Hz |
| Application | Industrial & Commercial Power Distribution |
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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