Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 550 A, Breaking Capacity 9 kA, Fixed
- RS Stock No.:
- 256-740
- Mfr. Part No.:
- 269289 NZMH3-AEF550-NA
- Manufacturer:
- Eaton
Subtotal (1 unit)*
TWD150,997.00
(exc. GST)
TWD158,546.85
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from March 12, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD150,997.00 |
*price indicative
- RS Stock No.:
- 256-740
- Mfr. Part No.:
- 269289 NZMH3-AEF550-NA
- Manufacturer:
- Eaton
Specifications
Product overview and 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 | NZM | |
| Number of Poles | 3 | |
| Current Rating | 550 A | |
| Breaking Capacity | 9kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Screw | |
| Depth | 166mm | |
| Standards/Approvals | IEC 60068-2-30, DIN EN 50274, VDE 0106 Part 110, CE, IEC/EN 60947-2, IP20, IEC 60068-2-78, IP66, IP40, RoHS, CSA, UL | |
| Height | 297mm | |
| Width | 140 mm | |
| Break Time | 10 ms | |
| Reset Actuator Type | Rocker Lever | |
| 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 9kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Terminal Type Screw | ||
Depth 166mm | ||
Standards/Approvals IEC 60068-2-30, DIN EN 50274, VDE 0106 Part 110, CE, IEC/EN 60947-2, IP20, IEC 60068-2-78, IP66, IP40, RoHS, CSA, UL | ||
Height 297mm | ||
Width 140 mm | ||
Break Time 10 ms | ||
Reset Actuator Type Rocker Lever | ||
Tripping Mechanism Electronic | ||
- COO (Country of Origin):
- RO
The Eaton Moeller NZM3 series presents a sophisticated and reliable solution for electrical circuit protection. Engineered with an impressive rated current of 550A, this electronic circuit breaker ensures optimal performance and safety in a variety of industrial applications. Its robust construction compliant with international standards such as IEC and UL, guarantees durability and long-lasting service. Designed to mitigate risks associated with short circuits, it features sophisticated overload protection and an electronic release mechanism. Additionally, versatility is a hallmark of this circuit breaker, which can effectively function within a diverse range of voltage ratings up to 690V. The NZM3 series, tailored for North American specifications, sets a new benchmark in the realm of molded case circuit breakers, making it a reliable choice for panel builders and engineers alike.
Combines electronic release technology with a high level of sensitivity
Offers extensive compliance with international safety standards
Features excellent short-circuit protection capabilities
Designed specifically for maximum operational efficiency
Offers superior thermal stability to ensure safe performance under varying conditions
Incorporates a compact design suitable for limited spaces
Supports seamless integration with switchgear and auxiliary systems
Provides enhanced durability through high-quality materials and construction
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