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Molded Case Circuit Breaker EATON BZMU3N-3-EX630-P-2Z-ZA 3 Pole
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EATON BZMU3N-3-EX630-P-2Z-ZA
High-performance molded case circuit breaker with electronic trip unit for reliable protection in industrial power systems, offering advanced selectivity and communication capabilities.
| Brand | EATON |
| Model | BZMU3N-3-EX630-P-2Z-ZA |
| Voltage | 690V AC |
| Country of Origin | Germany |
| Weight | 2.5 kg |
| Dimensions | 210x130x110 mm |
| Warranty | 6 months |
| Certifications | IEC 60947-2, UL 489, CE, CCC |
| SKU / MPN | BZMU3N-3-EX630-P-2Z-ZA |
| What’s in the box | 1x Molded Case Circuit Breaker, mounting screws, terminal covers, manual |
| Rated Current | 630 A |
| Number of Poles | 3 |
| Breaking Capacity | 50 kA at 690V AC |
| Trip Unit | Electronic (Micrologic) |
| Mounting Type | Fixed |
| Operating Temperature | -25°C to +70°C |
Key benefits: High breaking capacity, precise electronic protection, compact modular design, easy installation, long electrical life, global certifications.
Typical applications: Industrial power distribution, motor control centers, switchboards, commercial buildings, infrastructure projects.
Lifecycle: Active product, 15+ years availability
1 review for Molded Case Circuit Breaker EATON BZMU3N-3-EX630-P-2Z-ZA 3 Pole
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Exact match for many brands
We make replacements easy with an exact match for almost any brand.
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Michael T. –
Profibus modules arrived with proper firmware version. Plug and play.