Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 550 A, Breaking Capacity 5 kA, Fixed
- RS Stock No.:
- 256-744
- Mfr. Part No.:
- 269314 NZMN3-VEF550-NA
- Brand:
- Eaton
Subtotal (1 unit)*
£3,680.46
(exc. VAT)
£4,416.55
(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 + | £3,680.46 |
*price indicative
- RS Stock No.:
- 256-744
- Mfr. Part No.:
- 269314 NZMN3-VEF550-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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | NZM | |
| Series | NZM | |
| Number of Poles | 3 | |
| Current Rating | 550 A | |
| Breaking Capacity | 5kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Terminal Type | Screw | |
| Standards/Approvals | IEC 60068-2-30, IP20, RoHS, CSA, IP40, VDE 0106 Part 110, IEC/EN 60947-2, UL, IEC 60068-2-78, CE, IP66, DIN EN 50274 | |
| Depth | 166mm | |
| Height | 297mm | |
| Width | 140 mm | |
| Reset Actuator Type | Rocker Lever | |
| Break Time | 10 ms | |
| Tripping Mechanism | Electronic | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Molded Case Circuit Breaker | ||
Range NZM | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 550 A | ||
Breaking Capacity 5kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Terminal Type Screw | ||
Standards/Approvals IEC 60068-2-30, IP20, RoHS, CSA, IP40, VDE 0106 Part 110, IEC/EN 60947-2, UL, IEC 60068-2-78, CE, IP66, DIN EN 50274 | ||
Depth 166mm | ||
Height 297mm | ||
Width 140 mm | ||
Reset Actuator Type Rocker Lever | ||
Break Time 10 ms | ||
Tripping Mechanism Electronic | ||
- COO (Country of Origin):
- RO
The Eaton molded case circuit breaker is engineered for high efficiency and reliability in demanding applications. Designed specifically for The Eaton Moeller series NZM, this circuit breaker offers sturdy performance with a three-pole configuration, making it ideal for various industrial settings. Boasting a rated current of 550A, it effectively caters to the protection of branch circuits and feeder circuits alike. With robust compliance to international standards and certifications, including UL and IEC, this device ensures safety and durability. The integrated electronic release system enhances operational precision by adapting to overload and short-circuit conditions, while its extensive ambient temperature range from -25°C to 70°C enables functionality in diverse environments. Whether for panel builders or system integrators, this circuit breaker represents a seamless blend of innovation and quality assurance.
Equipped with advanced electronic release for enhanced protection
Ideal for application in unearthed supply systems at high voltages
Comprehensive safety certifications guard against electrical hazards
Designed for compatibility with a variety of operational environments
Streamlined heat dissipation aids in maintaining optimal performance
Versatile terminal capacities accommodate different wiring configurations
Facilitates easy installation with standard screw terminal connections
Meets high resistance requirements against environmental factors
Short-circuit release settings can be adjusted for precise operational control
Offers exceptional shock resistance for reliability during critical operations
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