The UL489 NDM3EU-225 is an electronic molded-case circuit breaker developed for North American low-voltage distribution systems. It combines overload long-delay, short-circuit short-delay and instantaneous protection in a compact frame.
| Rated Insulation Voltage | 800 V |
|---|---|
| Rated Voltage | AC 240 / 480 V |
| Frame Current | Up to 225 A |
| Interrupting Capacity | 65 kA at AC 240 V; 35 kA at AC 480 V |
| Mechanical / Electrical Life | 4,000 / 4,000 operations |
| Certifications | UL 489, UL 486E, UL 1998 |
Solo configuración típica. Las potencias nominales definitivas se confirman en función de los requisitos del proyecto.
Suitable for industrial switchboards, distribution panels and commercial power systems requiring electronic protection and UL-certified equipment.
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