Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 300 A, Breaking Capacity 9 kA, Fixed
- RS stock no.:
- 256-746
- Mfr. Part No.:
- 269317 NZMH3-VEF300-NA
- Manufacturer:
- Eaton
Subtotal (1 unit)*
R 65 291,10
(exc. VAT)
R 75 084,76
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 65,291.10 |
*price indicative
- RS stock no.:
- 256-746
- Mfr. Part No.:
- 269317 NZMH3-VEF300-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 | 9kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Rated DC Voltage | 300 V | |
| Terminal Type | Screw | |
| Width | 140 mm | |
| Depth | 166mm | |
| Height | 297mm | |
| Standards/Approvals | IP40, IEC/EN 60947-2, VDE 0106 Part 110, CE, IP20, IEC 60068-2-30, IEC 60068-2-78, IP66, CSA, DIN EN 50274, UL, RoHS | |
| Tripping Mechanism | Electronic | |
| Reset Actuator Type | Rocker Lever | |
| Break Time | 10 ms | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 300 A | ||
Breaking Capacity 9kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Rated DC Voltage 300 V | ||
Terminal Type Screw | ||
Width 140 mm | ||
Depth 166mm | ||
Height 297mm | ||
Standards/Approvals IP40, IEC/EN 60947-2, VDE 0106 Part 110, CE, IP20, IEC 60068-2-30, IEC 60068-2-78, IP66, CSA, DIN EN 50274, UL, RoHS | ||
Tripping Mechanism Electronic | ||
Reset Actuator Type Rocker Lever | ||
Break Time 10 ms | ||
- COO (Country of Origin):
- RO
The Eaton molded case circuit breaker represents a significant advancement in electrical protection technology, designed for robust performance in demanding applications. Engineered for North American standards, this versatile device combines exceptional switching capacities with advanced electronic release capabilities, ensuring reliable protection against short circuits and overloads. Its compact design optimises space without compromising effectiveness, making it ideal for branch circuits and feeder installations. The device is capable of handling a rated current of 300 A, fitting seamlessly into commercial and industrial settings. Additionally, it adheres to international compliance standards, including RoHS and UL certifications, guaranteeing both safety and sustainability.
Incorporates electronic release technology for enhanced reliability
Compliant with international safety standards for global use
Optimised dimensions for space-constrained installations
Offers adjustable delay settings to accommodate various operational requirements
Includes comprehensive short-circuit ratings for superior fault protection
Designed for seamless integration into branch and feeder circuits
Provides robust construction to withstand industrial environments
Equipped with multiple terminal connection options for versatility
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