Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 90A, Breaking Capacity 18.5 kA, Fixed
- RS Stock No.:
- 256-791
- Mfr. Part No.:
- 272251 NZMB1-AF90-NA
- Brand:
- Eaton
Subtotal (1 unit)*
Kr. 5 143,42
(exc. VAT)
Kr. 6 429,28
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 5 143,42 |
*price indicative
- RS Stock No.:
- 256-791
- Mfr. Part No.:
- 272251 NZMB1-AF90-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 | 90A | |
| Breaking Capacity | 18.5kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 440V ac | |
| Mount Hole Size | M4 | |
| Terminal Type | Box | |
| Depth | 88mm | |
| Height | 165.5mm | |
| Standards/Approvals | IP66, CE, CSA, DIN EN 50274, IEC 60068-2-30, IEC 60068-2-78, IEC/EN 60947-2, IP20, RoHS, UL, IP40, VDE 0106 Part 110 | |
| Width | 90mm | |
| Tripping Mechanism | Thermomagnetic | |
| Tripping Characteristics | Thermomagnetic | |
| Break Time | 10 ms | |
| Reset Actuator Type | Rocker Lever | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 90A | ||
Breaking Capacity 18.5kA | ||
Mount Type Fixed | ||
Rated AC Voltage 440V ac | ||
Mount Hole Size M4 | ||
Terminal Type Box | ||
Depth 88mm | ||
Height 165.5mm | ||
Standards/Approvals IP66, CE, CSA, DIN EN 50274, IEC 60068-2-30, IEC 60068-2-78, IEC/EN 60947-2, IP20, RoHS, UL, IP40, VDE 0106 Part 110 | ||
Width 90mm | ||
Tripping Mechanism Thermomagnetic | ||
Tripping Characteristics Thermomagnetic | ||
Break Time 10 ms | ||
Reset Actuator Type Rocker Lever | ||
RoHS Status: Exempted
- COO (Country of Origin):
- RO
The Eaton innovative product from Eaton is designed to provide reliable performance and protection in electrical systems. The molded case circuit breaker, part of the Moeller series NZM, is a 3-pole device rated at 90A, offering exceptional efficiency and adaptability for various applications. Engineered to meet rigorous standards, this circuit breaker combines advanced technology with robust design, enabling it to withstand demanding operating conditions. With its thermomagnetic release system and excellent short-circuit protection, this product delivers the assurance of safety and peace of mind. Whether it's for branch circuits or feeder circuits, it ensures effective management and protection against overloads and short circuits while seamlessly integrating into modern electrical installations. This model represents Eatons commitment to quality and innovative solutions in the industry.
Designed specifically for North American applications
Complies with international safety standards, including UL and CE markings
Offers a compact design for easy installation in limited spaces
Robust performance with an electromagnetic compatibility rating
Built-in protections against electric shock and direct contact
Lightweight construction, facilitating ease of handling and installation
Equipped with a clear rating plate for straightforward compliance checks
Meets specified temperature rise requirements for reliable operation
Sustainable design considerations ensuring environmental compliance
Robust shock resistance, ideal for industrial environments
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