Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 50 A, Breaking Capacity 18.5 kA, Fixed
- RS Stock No.:
- 254-860
- Mfr. Part No.:
- 269149 NZMB2-AF50-NA
- Brand:
- Eaton
Subtotal (1 unit)*
£541.28
(exc. VAT)
£649.54
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 25 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £541.28 |
*price indicative
- RS Stock No.:
- 254-860
- Mfr. Part No.:
- 269149 NZMB2-AF50-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 | NZM | |
| Product Type | Molded Case Circuit Breaker | |
| Series | NZM | |
| Number of Poles | 3 | |
| Current Rating | 50 A | |
| Breaking Capacity | 18.5kA | |
| Rated AC Voltage | 440 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Screw | |
| Standards/Approvals | IP 20, VDE 0106 Part 110, CE, IP66, IEC 60068-2-30, IP40, IEC/EN 60947-2, CSA, UL, IEC 60068-2-78, RoHS conform, DIN EN 50274 | |
| Depth | 149mm | |
| Height | 195mm | |
| Width | 105 mm | |
| Reset Actuator Type | Rocker Lever | |
| Tripping Characteristics | Thermomagnetic | |
| Tripping Mechanism | Thermomagnetic | |
| Break Time | 10 ms | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 50 A | ||
Breaking Capacity 18.5kA | ||
Rated AC Voltage 440 V ac | ||
Mount Type Fixed | ||
Terminal Type Screw | ||
Standards/Approvals IP 20, VDE 0106 Part 110, CE, IP66, IEC 60068-2-30, IP40, IEC/EN 60947-2, CSA, UL, IEC 60068-2-78, RoHS conform, DIN EN 50274 | ||
Depth 149mm | ||
Height 195mm | ||
Width 105 mm | ||
Reset Actuator Type Rocker Lever | ||
Tripping Characteristics Thermomagnetic | ||
Tripping Mechanism Thermomagnetic | ||
Break Time 10 ms | ||
- COO (Country of Origin):
- RO
The Eaton Moeller NZM series is an advanced molded case circuit breaker designed to provide robust protection in both branch and feeder circuits. This unit combines reliability with a modern design, ideal for use in diverse operational environments. Engineered with a thermomagnetic release system, it ensures swift response to overcurrent conditions, safeguarding electrical installations from potential damage. With its unique features aimed at enhancing operational efficiency, this circuit breaker accommodates a broad range of applications, making it an essential component for industrial and commercial electrical infrastructure. The focus on compliance with various international standards guarantees its efficacy and safety in demanding conditions. With a meticulous approach to heat management and environmental resilience, this circuit breaker stands tall as a reliable choice for professionals seeking performance and durability.
Offers a thermomagnetic release for swift overcurrent response
Compatible with both branch circuits and feeder circuits
Designed to meet compliance standards for reliable operation
Front-side connection type ensures easy accessibility
Robust construction enables it to withstand environmental challenges
Integrated with advanced heat dissipation capabilities
Supports a broad range of thermal and electromagnetic specifications
Multiple mounting options for flexible installation
Mechanical lifespan rated for 20,000 operations
Enhanced user safety with IP20 protection for operating controls
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