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 NZMH6-63 series molded case circuit breakers are compact, high-performance devices designed for low-voltage protection in industrial and commercial applications. Based on a 63A frame, this series includes thermal-magnetic (ZM6A) and advanced electronic (ZM6-OBI) trip units with fixed or adjustable trip settings ranging from 15A to 800A, supporting current calibration values up to 500A on select models. These breakers are available in multiple regional variants including North American (CNA), U.S. (NA), and global configurations, all rated up to 690V AC. Models come standard with field-wiring terminals for line and load connections, and handles are sold separately. UL 489 and CSA C22.2 No. 5.1 certifications ensure safe and code-compliant operation for use in feeders, panels, and load centers requiring precise overcurrent protection.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Article Number | Part Number |
|---|---|
| NZMH6-63/ZM6A-15-NA | |
| NZMH6-63/ZM6A-20-NA | |
| NZMH6-63/ZM6A-25-NA | |
| NZMH6-63/ZM6A-30-NA | |
| NZMH6-63/ZM6A-35-NA | |
| NZMH6-63/ZM6A-40-NA | |
| NZMH6-63/ZM6A-50-NA | |
| NZMH6-63/ZM6A-60-NA | |
| NZMH6-63/ZM6-33-200-OBI-CNA | |
| NZMH6-63/ZM6-50-500-OBI-CNA | |
| NZMH6-63/ZM6-60-800-OBI-CNA | |
| NZMH6-63/ZM6-25-CNA | |
| NZMH6-63/ZM6-40-CNA | |
| NZMH6-63/ZM6-63-CNA | |
| NZMH6-63/ZM6-25-200-CNA | |
| NZMH6-63/ZM6-40-320-CNA | |
| NZMH6-63/ZM6-63-500-CNA |
| Model | NZMH6-63 Series |
|---|---|
| Amperage | 63A Frame (Trip Units 15A–800A) |
| Poles | 3 |
| Trip Units | ZM6A (Thermal-Magnetic), ZM6-OBI (Electronic) |
| Trip Range | Fixed / Adjustable depending on model |
| Trip Settings | 15A, 20A, 25A, 30A, 35A, 40A, 50A, 60A, 200A, 320A, 500A, 800A |
| Instantaneous Trip | Adjustable (Electronic OBI) / Fixed (Thermal-Magnetic) |
| Voltage Rating | Up to 690V AC |
| Interrupting Capacity | Up to 800A depending on trip unit |
| Wiring | Line and Load Terminals (Field Wiring) |
| Handle | Sold Separately |
| Certifications | UL 489, CSA C22.2 No. 5.1 |
| Regional Suffixes | CNA (Canada/North America), NA (U.S.), 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.
