Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 450 A, Breaking Capacity 9 kA, Fixed
- RS Stock No.:
- 256-747
- Mfr. Part No.:
- 269320 NZMH3-VEF450-NA
- Brand:
- Eaton
Subtotal (1 unit)*
£4,412.96
(exc. VAT)
£5,295.55
(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 + | £4,412.96 |
*price indicative
- RS Stock No.:
- 256-747
- Mfr. Part No.:
- 269320 NZMH3-VEF450-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 | 450 A | |
| Breaking Capacity | 9kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Terminal Type | Screw | |
| Standards/Approvals | RoHS, IEC 60068-2-30, IP20, UL, IEC/EN 60947-2, CE, CSA, DIN EN 50274, IP66, IP40, VDE 0106 Part 110, IEC 60068-2-78 | |
| Depth | 166mm | |
| 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 450 A | ||
Breaking Capacity 9kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Terminal Type Screw | ||
Standards/Approvals RoHS, IEC 60068-2-30, IP20, UL, IEC/EN 60947-2, CE, CSA, DIN EN 50274, IP66, IP40, VDE 0106 Part 110, IEC 60068-2-78 | ||
Depth 166mm | ||
Height 297mm | ||
Width 140 mm | ||
Break Time 10 ms | ||
Reset Actuator Type Rocker Lever | ||
Tripping Mechanism Electronic | ||
- COO (Country of Origin):
- RO
The Eaton molded case circuit breaker from The Eaton Moeller series NZM is designed to ensure robust electrical protection. With its three-pole configuration and a rated current of 450A, this device is engineered for superior short-circuit protection and operational efficiency. The circuit breaker features comprehensive compliance with international standards including UL, CSA, and IEC certifications, making it suitable for various applications in North America. It also incorporates a variety of user-oriented features such as adjustable time delay settings and excellent mechanical resilience for demanding environments. Ideal for branch and feeder circuits, this circuit breaker offers reliability and precise performance in both unearthed supply systems and extensive electrical installations.
Comprehensive RoHS compliance ensuring environmental sustainability
Highly efficient electronic release system for optimal circuit protection
Designed for easy integration into modern electrical installations
Robust mechanical lifespan caters to demanding usage conditions
Advanced overload and short-circuit protection capabilities enhance safety
Flexible mounting options for versatility in installation
Innovative design supports significant energy dissipation during operation
Optimised for both indoor and outdoor applications with robust protection ratings
User-friendly handling via a rocker lever enhances operational ease
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