We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
MCCB, UL/CSA
The Klockner Moeller NZM6B-100 series molded case circuit breakers are designed for high-performance industrial and commercial applications. Built on a 100A frame, this series supports a wide range of thermal-magnetic (ZM6A) and electronic (ZM6-OBI) trip units with fixed or adjustable trip settings from 33A up to 1200A. Models are available with global (no suffix), North American (CNA), and U.S. (NA) certifications and support voltage ratings up to 690V AC with bolt-on terminals for line and load. Suitable for use in feeder, motor, and panel protection systems, these UL 489 and CSA C22.2 No. 5.1 certified breakers feature selectable trip curves, adjustable instantaneous protection on electronic models, and require a separately supplied handle for operation.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Article Number | Part Number |
|---|---|
| NZM6B-100/ZM6A-70-CNA | |
| NZM6B-100/ZM6A-70-NA | |
| NZM6B-100/ZM6A-70 | |
| NZM6B-100/ZM6A-80-CNA | |
| NZM6B-100/ZM6A-80-NA | |
| NZM6B-100/ZM6A-80 | |
| NZM6B-100/ZM6A-90-CNA | |
| NZM6B-100/ZM6A-90-NA | |
| NZM6B-100/ZM6A-90 | |
| NZM6B-100/ZM6A-100-CNA | |
| NZM6B-100/ZM6A-100-NA | |
| NZM6B-100/ZM6A-100 | |
| NZM6B-100/ZM6-33-200-OBI-CNA | |
| NZM6B-100/ZM6-50-500-OBI-CNA | |
| NZM6B-100/ZM6-60-800-OBI-CNA | |
| NZM6B-100/ZM6-80-500-OBI-CNA | |
| NZM6B-100/ZM6-100-1200-OBI-CNA | |
| NZM6B-100/ZM6-100-CNA | |
| NZM6B-100/ZM6-100-NA | |
| NZM6B-100/ZM6-100 | |
| NZM6B-100/ZM6-100-800 | |
| NZM6B-100/ZM6-100-800-CNA | |
| NZM6B-100/ZM6-100-800-NA | |
| NZM6B-100/ZM6A-70-500-NA | |
| NZM6B-100/ZM6A-70-800-NA | |
| NZM6B-100/ZM6A-80-500-NA | |
| NZM6B-100/ZM6A-80-800-NA | |
| NZM6B-100/ZM6A-90-500-NA | |
| NZM6B-100/ZM6A-90-800-NA |
| Model | NZM6B-100 Series |
|---|---|
| Amperage | 100A Frame (Trip Units from 33A to 1200A) |
| Poles | 3 |
| Trip Units | ZM6A (Thermal-Magnetic), ZM6-OBI (Electronic) |
| Trip Range | Fixed / Adjustable (based on model) |
| Trip Settings | 33A, 50A, 60A, 70A, 80A, 90A, 100A, 1200A |
| Instantaneous Trip | Adjustable (Electronic) / Fixed (Thermal-Magnetic) |
| Voltage Rating | Up to 690V AC |
| Interrupting Capacity | Up to 1200A (depending on trip unit) |
| Wiring | Bolt-On Terminals (Line and Load) |
| Handle | Supplied Separately |
| Certifications | UL 489, CSA C22.2 No. 5.1 |
| Regional Suffixes | CNA (Canada/North America), NA (USA), No Suffix (Global) |
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.
