Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 50 A, Breaking Capacity 7.5 kA, Fixed
- RS stock no.:
- 258-443
- Mfr. Part No.:
- 274239 NZMN1-A50-NA
- Manufacturer:
- Eaton
Subtotal (1 unit)*
R 9 524,29
(exc. VAT)
R 10 952,93
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 03 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 9,524.29 |
*price indicative
- RS stock no.:
- 258-443
- Mfr. Part No.:
- 274239 NZMN1-A50-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 | 50 A | |
| Breaking Capacity | 7.5kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Mount Hole Size | M4 | |
| Terminal Type | Box | |
| Height | 165.5mm | |
| Standards/Approvals | UL, VDE 0106 Part 110, CE, CSA, DIN EN 50274, IEC 60068-2-30, IEC 60068-2-78, IEC/EN 60947-2, IP20, IP40, IP66, RoHS | |
| Width | 90 mm | |
| Depth | 88mm | |
| Break Time | 10 ms | |
| Tripping Mechanism | Thermomagnetic | |
| Reset Actuator Type | Rocker Lever | |
| Tripping Characteristics | Thermomagnetic | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 50 A | ||
Breaking Capacity 7.5kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Mount Hole Size M4 | ||
Terminal Type Box | ||
Height 165.5mm | ||
Standards/Approvals UL, VDE 0106 Part 110, CE, CSA, DIN EN 50274, IEC 60068-2-30, IEC 60068-2-78, IEC/EN 60947-2, IP20, IP40, IP66, RoHS | ||
Width 90 mm | ||
Depth 88mm | ||
Break Time 10 ms | ||
Tripping Mechanism Thermomagnetic | ||
Reset Actuator Type Rocker Lever | ||
Tripping Characteristics Thermomagnetic | ||
Exempt
- COO (Country of Origin):
- RO
The Eaton molded case circuit breaker from The Eaton Moeller series NZM is a reliable solution for industrial and commercial applications requiring robust protection for your electrical infrastructure. Designed for 3-phase operation, this model offers a maximum rated current of 50A, expertly integrating cutting-edge technology with user-friendly features. With certifications including RoHS and UL 489, the circuit breaker is suitable for use in North America and meets stringent IEC/EN standards. Its compact dimensions and flexible mounting options make installation straightforward, ensuring that it fits seamlessly into modern electrical systems. The circuit breaker is engineered not only for compliance but also for efficiency, with optimised performance under varying operational conditions.
Thermomagnetic release system enhances safety against overloads and short-circuits
Compact design enables efficient use of space within electrical panels
DIN rail mounting simplicity allows for quick and easy installation
Designed for high short-circuit currents, further boosting system reliability
Integrated with advanced thermal management features for optimal performance
Offers exceptional shock resistance, ensuring durability over its lifespan
Wide voltage rating allows for versatile applications across different setups
Compliant with multiple industry standards, reassuring quality and safety
Low power loss contributes to overall operational efficiency
Features a high mechanical lifespan, providing reliability in demanding environments
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- Eaton Breaking Capacity 7.5 kA, Fixed Mount
- Eaton Breaking Capacity 7.5 kA, Fixed Mount