Eaton, Eaton Moeller NZM MCCB Molded Case Circuit Breaker 3P 400A, Breaking Capacity 5 kA, Fixed Mount
- RS Stock No.:
- 256-145
- Mfr. Part No.:
- 269278 NZMN3-AEF400-NA
- Brand:
- Eaton
Subtotal (1 unit)*
£2,039.12
(exc. VAT)
£2,446.94
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,039.12 |
*price indicative
- RS Stock No.:
- 256-145
- Mfr. Part No.:
- 269278 NZMN3-AEF400-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 | Eaton Moeller NZM | |
| Number of Poles | 3 | |
| Current Rating | 400A | |
| Breaking Capacity at Maximum Voltage Rating | 5 kA | |
| Mounting Style | Fixed | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range Eaton Moeller NZM | ||
Number of Poles 3 | ||
Current Rating 400A | ||
Breaking Capacity at Maximum Voltage Rating 5 kA | ||
Mounting Style Fixed | ||
- COO (Country of Origin):
- RO
The Eaton Moeller series NZM is a sophisticated molded case circuit breaker, designed to manage electrical systems with utmost efficiency and reliability. This powerful three-pole circuit breaker boasts a rated current of 400A, making it ideal for ensuring protection in branch and feeder circuits. Constructed with advanced electronic release technology, it offers superior safety features and performance for demanding applications. Its rugged design complies with stringent international standards, ensuring long-lasting operation in various environments. With a robust thermal management system and impressive short-circuit breaking capacities, this breaker is specially tailored for the unique requirements of the North American market, ensuring peace of mind and compliance in system installations.
Electronic release system for enhanced precision in performance
Optimised for installations at higher voltages up to 690 V AC
Compact design minimizes space requirements in control panels
Corrosion resistance meeting product standard requirements
High mechanical lifespan with 15,000 operations for durability
User-friendly installation with screw connection for main circuits
Thermal stability ensures reliable performance under varying temperatures
Comprehensive compliance with UL, CSA, and IEC regulations
IP20 protection for broad usability in control environments
Optimised for installations at higher voltages up to 690 V AC
Compact design minimizes space requirements in control panels
Corrosion resistance meeting product standard requirements
High mechanical lifespan with 15,000 operations for durability
User-friendly installation with screw connection for main circuits
Thermal stability ensures reliable performance under varying temperatures
Comprehensive compliance with UL, CSA, and IEC regulations
IP20 protection for broad usability in control environments
Related links
- Eaton Breaking Capacity 9 kA, Fixed Mount
- Eaton Breaking Capacity 5 kA, Fixed Mount
- Eaton Moeller NZM MCCB Molded Case Circuit Breaker 3P 400A Fixed Mount
- Eaton Breaking Capacity 5 kA, Withdrawable
- Eaton Breaking Capacity 5 kA, Plug In
- Eaton Breaking Capacity 5 kA, Plug In
- Eaton Breaking Capacity 30 kA, Fixed Mount
- Eaton Breaking Capacity 50 kA, Fixed Mount
