We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
MCCB, thermal-magnetic, UL/CSA
The Klockner Moeller NZMH94-250 series molded case circuit breakers are designed for demanding industrial and commercial power distribution systems. Built on a 250A frame, these breakers are equipped with ZM94 thermal-magnetic trip units supporting a wide range of trip settings from 100A to 300A, including dual-rated variants such as ZM94-160/100, ZM94-200/120, ZM94-250/160, and ZM94-300/200 for flexible protection scenarios. The breakers provide reliable inverse-time tripping, fixed or dual thermal ratings, and high short-circuit interruption capacity. Suitable for system voltage up to 690V AC, each unit is UL 489 and CSA C22.2 No. 5.1 certified and includes bolt-on terminals for field wiring. Operating handle is supplied separately.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Article Number | Part Number |
|---|---|
| NZMH94-250/ZM94-100 | |
| NZMH94-250/ZM94-160 | |
| NZMH94-250/ZM94-200 | |
| NZMH94-250/ZM94-250 | |
| NZMH94-250/ZM94-160/100 | |
| NZMH94-250/ZM94-200/120 | |
| NZMH94-250/ZM94-250/160 | |
| NZMH94-250/ZM94-300/200 |
| Model | NZMH94-250 |
|---|---|
| Amperage | 250A Frame |
| Poles | 3 |
| Trip Unit | ZM94 Series (Thermal-Magnetic) |
| Trip Type | Inverse Time, Thermal-Magnetic |
| Trip Settings | 100A, 160A, 200A, 250A, 160/100A, 200/120A, 250/160A, 300/200A |
| Dual Rating | Available on select models (e.g., ZM94-160/100) |
| Voltage Rating | Up to 690V AC |
| Interrupting Capacity | High (depends on trip unit and application) |
| Wiring | Bolt-On Terminals (Line and Load) |
| Handle | Supplied Separately |
| Certifications | UL 489, CSA C22.2 No. 5.1 |
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.
