Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 100 A, Breaking Capacity 18.5 kA, Fixed
- RS Stock No.:
- 257-071
- Mfr. Part No.:
- 281267 NZMB1-S100-CNA
- Brand:
- Eaton
Subtotal (1 unit)*
£567.09
(exc. VAT)
£680.51
(inc. VAT)
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- Shipping from 25 March 2026
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Units | Per unit |
|---|---|
| 1 + | £567.09 |
*price indicative
- RS Stock No.:
- 257-071
- Mfr. Part No.:
- 281267 NZMB1-S100-CNA
- 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 | 100 A | |
| Breaking Capacity | 18.5kA | |
| Rated AC Voltage | 440 V ac | |
| Mount Type | Fixed | |
| Mount Hole Size | M4 | |
| Terminal Type | Box | |
| Depth | 88mm | |
| Height | 165.5mm | |
| Standards/Approvals | UL, RoHS, IP66, IP40, IP20, IEC/EN 60947-2, IEC 60068-2-78, IEC 60068-2-30, DIN EN 50274, CSA, CE, VDE 0106 Part 110 | |
| Width | 90 mm | |
| Tripping Characteristics | Thermomagnetic | |
| Reset Actuator Type | Rocker Lever | |
| Break Time | 10 ms | |
| Tripping Mechanism | Thermomagnetic | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Molded Case Circuit Breaker | ||
Range NZM | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 100 A | ||
Breaking Capacity 18.5kA | ||
Rated AC Voltage 440 V ac | ||
Mount Type Fixed | ||
Mount Hole Size M4 | ||
Terminal Type Box | ||
Depth 88mm | ||
Height 165.5mm | ||
Standards/Approvals UL, RoHS, IP66, IP40, IP20, IEC/EN 60947-2, IEC 60068-2-78, IEC 60068-2-30, DIN EN 50274, CSA, CE, VDE 0106 Part 110 | ||
Width 90 mm | ||
Tripping Characteristics Thermomagnetic | ||
Reset Actuator Type Rocker Lever | ||
Break Time 10 ms | ||
Tripping Mechanism Thermomagnetic | ||
RoHS Status: Exempt
- COO (Country of Origin):
- RO
The Eaton advanced molded case circuit breaker is engineered for high performance and reliability in demanding applications. Designed with precision, it provides exceptional short-circuit protection and overload capabilities, making it an indispensable component within industrial settings. The versatile design accommodates three poles and offers seamless integration into various electrical systems, ensuring optimal functioning under diverse operating conditions. With a focus on safety and efficiency, this circuit breaker meets and exceeds international compliance standards, positioning it as a trusted choice for professionals. Its robust construction combined with intelligent release mechanisms guarantees durability and long service life, enhancing operational reliability across your electrical infrastructure.
Exceptional short-circuit protection ensures reliable operation in critical scenarios
Dual compliance with UL and CSA certifications confirms safety and quality standards
Temperature rise calculations are facilitated by comprehensive heat dissipation data
Designed for easy integration into unearthed supply systems, enhancing application versatility
Robust construction meets rigorous mechanical impact and shock resistance standards
Thermomagnetic release system provides rapid response to overload conditions
Impressive lifespan rating supports high-volume operational demands in industrial settings
Degree of protection IP40 provides a good level of ingress protection in various environments
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