Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 300 A, Breaking Capacity 3 kA, Fixed
- RS stock no.:
- 256-013
- Mfr. Part No.:
- 269276 NZMN3-AEF300-NA
- Manufacturer:
- Eaton
Subtotal (1 unit)*
R 47 075,89
(exc. VAT)
R 54 137,27
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 04 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 47,075.89 |
*price indicative
- RS stock no.:
- 256-013
- Mfr. Part No.:
- 269276 NZMN3-AEF300-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 | 300 A | |
| Breaking Capacity | 3kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Screw | |
| Standards/Approvals | CSA, CE, DIN EN 50274, IEC 60068-2-30, UL, IEC 60068-2-78, IEC/EN 60947-2, RoHS conform, VDE 0106 Part 110 | |
| Width | 140 mm | |
| Depth | 166mm | |
| Height | 297mm | |
| Tripping Mechanism | Electronic | |
| Break Time | 10 ms | |
| Reset Actuator Type | Rocker Lever | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 300 A | ||
Breaking Capacity 3kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Terminal Type Screw | ||
Standards/Approvals CSA, CE, DIN EN 50274, IEC 60068-2-30, UL, IEC 60068-2-78, IEC/EN 60947-2, RoHS conform, VDE 0106 Part 110 | ||
Width 140 mm | ||
Depth 166mm | ||
Height 297mm | ||
Tripping Mechanism Electronic | ||
Break Time 10 ms | ||
Reset Actuator Type Rocker Lever | ||
- COO (Country of Origin):
- RO
The Eaton moeller series NZM molded case circuit breaker is engineered to deliver unparalleled reliability and performance in electrical distribution systems. This robust 3-pole circuit breaker is designed to cater to a maximum current of 300A, ensuring effective protection against overload and short-circuiting. Built with advanced electronic release technology, it guarantees efficient operation while meeting stringent safety standards. The NZM series not only embodies superior technical specifications but also aligns with international certifications, making it a trusted choice for North American standards. With easy installation and a compact design, this circuit breaker promises optimal space utilisation and seamless integration into existing setups, making it ideal for both new projects and upgrades. Experience peace of mind with The Eaton solution that complements your electrical systems, safeguarding your operations against potential power issues.
Designed for efficient thermal management and reliability
Compact dimensions allowing for versatile installation options
Complies with rigorous RoHS and international safety certifications
Future-proof design aligns with emerging electrical standards
Optimised for both branch and feeder circuit applications
Electronically controlled release system enhances operational accuracy
Built with corrosion-resistant features for enhanced durability
Comprehensive heat dissipation data available for engineers
Superior short-circuit breaking capacity ensures elevated protection
Easy to integrate with existing electrical infrastructure
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