Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 5 kA, Fixed
- RS Stock No.:
- 256-741
- Mfr. Part No.:
- 269300 NZMN3-AE400-NA
- Brand:
- Eaton
Subtotal (1 unit)*
£2,589.96
(exc. VAT)
£3,107.95
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 24 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,589.96 |
*price indicative
- RS Stock No.:
- 256-741
- Mfr. Part No.:
- 269300 NZMN3-AE400-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 | 400 A | |
| Breaking Capacity | 5kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Screw | |
| Standards/Approvals | IP40, IP66, RoHS, IEC 60068-2-30, DIN EN 50274, IEC 60068-2-78, CE, IP20, VDE 0106 Part 110, CSA, UL, IEC/EN 60947-2 | |
| Height | 297mm | |
| Depth | 166mm | |
| Width | 140 mm | |
| Tripping Mechanism | Electronic | |
| Break Time | 10 ms | |
| Reset Actuator Type | Rocker Lever | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Molded Case Circuit Breaker | ||
Range NZM | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 5kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Terminal Type Screw | ||
Standards/Approvals IP40, IP66, RoHS, IEC 60068-2-30, DIN EN 50274, IEC 60068-2-78, CE, IP20, VDE 0106 Part 110, CSA, UL, IEC/EN 60947-2 | ||
Height 297mm | ||
Depth 166mm | ||
Width 140 mm | ||
Tripping Mechanism Electronic | ||
Break Time 10 ms | ||
Reset Actuator Type Rocker Lever | ||
- COO (Country of Origin):
- RO
The Eaton Moeller series NZM is a state-of-the-art moulded case circuit breaker designed to provide reliable protection in a variety of electrical installations. With its robust three-pole configuration, this circuit breaker supports a substantial current rating of 400A, ensuring efficiency and safety for numerous applications. Featuring advanced electronic release capabilities, it not only facilitates precise overload and short-circuit protection but also integrates effortlessly into modern electrical systems. The NZM series is specially crafted for North American standards, guaranteeing compliance and robust performance in challenging environments. Whether for industrial uses or sophisticated commercial applications, this circuit breaker promises durability, safety, and peace of mind.
Offers a unique electronic release system for accurate protection
Constructed to meet demanding North American specifications
Features a reliable three-pole design for enhanced operational versatility
Designed for quick and easy installation for professional users
Exhibits impressive resistance to thermal and mechanical stresses
Incorporates comprehensive certifications ensuring high safety standards
Provides an exceptional lifespan for mechanical and electrical operations
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