Eaton, NZM, NZM1 Molded Case Circuit Breaker 3-Pole 50 A, Breaking Capacity 7.5 kA, Fixed
- RS stock no.:
- 257-771
- Mfr. Part No.:
- 274231 NZMN1-AF50-NA
- Manufacturer:
- Eaton
Subtotal (1 unit)*
R 11 523,75
(exc. VAT)
R 13 252,31
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 11,523.75 |
*price indicative
- RS stock no.:
- 257-771
- Mfr. Part No.:
- 274231 NZMN1-AF50-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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | NZM | |
| Series | NZM1 | |
| Number of Poles | 3 | |
| Current Rating | 50 A | |
| Breaking Capacity | 7.5kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Box | |
| Height | 165.5mm | |
| Depth | 88mm | |
| Standards/Approvals | RoHS, UL, CSA, IEC | |
| Width | 90 mm | |
| Break Time | 10 ms | |
| Tripping Characteristics | Thermomagnetic | |
| Reset Actuator Type | Rocker Lever | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Molded Case Circuit Breaker | ||
Range NZM | ||
Series NZM1 | ||
Number of Poles 3 | ||
Current Rating 50 A | ||
Breaking Capacity 7.5kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Terminal Type Box | ||
Height 165.5mm | ||
Depth 88mm | ||
Standards/Approvals RoHS, UL, CSA, IEC | ||
Width 90 mm | ||
Break Time 10 ms | ||
Tripping Characteristics Thermomagnetic | ||
Reset Actuator Type Rocker Lever | ||
Exempt
- COO (Country of Origin):
- RO
The Eaton Moeller series NZM moulded case circuit breaker embodies cutting-edge engineering tailored for robust performance in various applications. Designed specifically with versatility in mind, it offers exceptional capability for branch and feeder circuits, protecting systems at up to 690 V. The innovative thermomagnetic release constant ensures reliable operation, safeguarding against overloads and short circuits while maintaining efficiency. With a compact frame encompassing a 50 A rated current, it seamlessly integrates into modern electrical systems, providing peace of mind through robust compliance with global standards. This circuit breaker not only excels in functionality but also ensures operational longevity, making it a valuable asset for enterprises looking to enhance their electrical safeguards.
Thermomagnetic release system enhances operational reliability
Compact design allows easy integration into existing systems
Meets stringent international compliance standards for safety
Versatile application suitable for both branch and feeder circuits
Designed to perform optimally in harsh environments
Conforms to environmental regulations, ensuring sustainability
Robust construction offers high resistance to electromagnetic interference
Exceptional lifespan ensures reduced maintenance and replacement costs
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