Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 250 A, Breaking Capacity 18.5 kA, Fixed
- RS Stock No.:
- 254-534
- Mfr. Part No.:
- 265856 NZMB2-4-A250/160
- Manufacturer:
- Eaton
Subtotal (1 unit)*
€2,096.74
(exc. VAT)
€2,578.99
(inc. VAT)
Temporarily out of stock
- Shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €2,096.74 |
*price indicative
- RS Stock No.:
- 254-534
- Mfr. Part No.:
- 265856 NZMB2-4-A250/160
- Manufacturer:
- Eaton
Specifications
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 | 4 | |
| Current Rating | 250 A | |
| Breaking Capacity | 18.5kA | |
| Rated AC Voltage | 440 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Screw | |
| Standards/Approvals | IEC 60068-2-30, IEC 60068-2-78, IEC/EN 60947-2, RoHS, DIN EN 50274, VDE 0106 Part 110 | |
| Width | 140 mm | |
| Height | 184mm | |
| Depth | 149mm | |
| Tripping Mechanism | Thermomagnetic | |
| Tripping Characteristics | Thermomagnetic | |
| Reset Actuator Type | Rocker Lever | |
| Break Time | 10 ms | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Molded Case Circuit Breaker | ||
Range NZM | ||
Series NZM | ||
Number of Poles 4 | ||
Current Rating 250 A | ||
Breaking Capacity 18.5kA | ||
Rated AC Voltage 440 V ac | ||
Mount Type Fixed | ||
Terminal Type Screw | ||
Standards/Approvals IEC 60068-2-30, IEC 60068-2-78, IEC/EN 60947-2, RoHS, DIN EN 50274, VDE 0106 Part 110 | ||
Width 140 mm | ||
Height 184mm | ||
Depth 149mm | ||
Tripping Mechanism Thermomagnetic | ||
Tripping Characteristics Thermomagnetic | ||
Reset Actuator Type Rocker Lever | ||
Break Time 10 ms | ||
RoHS Status: Exempt
- COO (Country of Origin):
- RO
The Eaton Molded Case Circuit Breaker redefines reliability and performance in electrical installations. Designed to cater to a wide range of applications, this state-of-the-art circuit breaker efficiently manages currents up to 250A while maintaining impressive protection standards. The innovative thermomagnetic release mechanism ensures swift and precise response to fault conditions, making it an essential component in safeguarding your electrical systems. Additionally, its robust design accommodates both four-pole configurations and various mounting methods, providing versatile solutions for any project.
Versatile mounting options ensure compatibility with various setups
Engineered for optimal performance in high-demand applications
Robust construction meets stringent protection standards
Integrated safeguards against short-circuits and overloads
Related links
- Eaton Breaking Capacity 18.5 kA, Plug In
- Eaton Moeller NZM MCCB Molded Case Circuit Breaker 4P 250A Fixed Mount
- Eaton Breaking Capacity 4 kA, Fixed Mount
- Eaton Breaking Capacity 5 kA, Fixed Mount
- Eaton Breaking Capacity 18.5 kA, Fixed Mount
- Eaton Breaking Capacity 4 kA, Plug In
- Eaton Breaking Capacity 5 kA, Plug In
- Eaton Breaking Capacity 18.5 kA, Fixed Mount