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
- Brand:
- Eaton
Subtotal (1 unit)*
£3,488.87
(exc. VAT)
£4,186.64
(inc. VAT)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from 24 March 2026
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Units | Per unit |
|---|---|
| 1 + | £3,488.87 |
*price indicative
- RS Stock No.:
- 256-746
- Mfr. Part No.:
- 269317 NZMH3-VEF300-NA
- Brand:
- Eaton
Specifications
Technical Reference
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 | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Rated DC Voltage | 300 V | |
| Terminal Type | Screw | |
| 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 | |
| Height | 297mm | |
| Width | 140 mm | |
| Depth | 166mm | |
| Break Time | 10 ms | |
| Tripping Mechanism | Electronic | |
| 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 9kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Rated DC Voltage 300 V | ||
Terminal Type Screw | ||
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 | ||
Height 297mm | ||
Width 140 mm | ||
Depth 166mm | ||
Break Time 10 ms | ||
Tripping Mechanism Electronic | ||
Reset Actuator Type Rocker Lever | ||
- 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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