Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 250 A, Breaking Capacity 5 kA, Fixed
- RS stock no.:
- 256-144
- Mfr. Part No.:
- 269275 NZMN3-AEF250-NA
- Manufacturer:
- Eaton
Subtotal (1 unit)*
R 47 175,94
(exc. VAT)
R 54 252,33
(inc. VAT)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | R 47,175.94 |
*price indicative
- RS stock no.:
- 256-144
- Mfr. Part No.:
- 269275 NZMN3-AEF250-NA
- Manufacturer:
- Eaton
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Range | NZM | |
| Product Type | Molded Case Circuit Breaker | |
| Series | NZM | |
| Number of Poles | 3 | |
| Current Rating | 250 A | |
| Breaking Capacity | 5kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Screw | |
| Depth | 166mm | |
| Standards/Approvals | IEC 60068-2-78, UL, CSA, VDE 0106 Part 110, IEC 60068-2-30, IP66, RoHS, DIN EN 50274, CE, IEC/EN 60947-2, IP20, IP40 | |
| Height | 297mm | |
| Width | 140 mm | |
| Break Time | 10 ms | |
| Reset Actuator Type | Rocker Lever | |
| Tripping Mechanism | Electronic | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 250 A | ||
Breaking Capacity 5kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Terminal Type Screw | ||
Depth 166mm | ||
Standards/Approvals IEC 60068-2-78, UL, CSA, VDE 0106 Part 110, IEC 60068-2-30, IP66, RoHS, DIN EN 50274, CE, IEC/EN 60947-2, IP20, IP40 | ||
Height 297mm | ||
Width 140 mm | ||
Break Time 10 ms | ||
Reset Actuator Type Rocker Lever | ||
Tripping Mechanism Electronic | ||
- COO (Country of Origin):
- RO
The Eaton Moeller NZM series is a state-of-the-art electronic molded case circuit breaker, designed for superior performance and reliability in demanding electrical environments. This three-phase circuit breaker effectively manages current flows up to 250A, ensuring robust protection for critical applications. With a design tailored for North American standards, it offers comprehensive compliance certifications including RoHS, CSA, and UL, affirming its quality and safety. The NZM series not only excels in short-circuit protection but also accommodates various installations, making it a versatile choice for both industrial and commercial settings. Its integrated protection unit ensures peace of mind, while advanced thermal management capabilities prevent overheating, ensuring longevity and consistent performance. Reliable and efficient, this circuit breaker transforms the way electrical systems are protected, without compromising on practicality or ease of use.
Offers electronic release for enhanced operational accuracy
Meets stringent compliance standards for diverse applications
Designed for durability with a lifespan of 15,000 mechanical operations
Features an IP66 rating for protection against dust and water ingress
Employs sophisticated overload and short-circuit protection mechanisms
Enables a wide range of terminal capacities for flexible connections
Provides exceptional heat dissipation with current-dependent equipment ratings
Ensures optimal performance in varied climatic conditions with robust proofing
Allows for easy integration into existing systems due to its standard connections
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