Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 50A, Breaking Capacity 7.5 kA, Fixed

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Subtotal (1 unit)*

R 11 519,70

(exc. VAT)

R 13 247,66

(inc. VAT)

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  • Ready to ship from 25 May 2026
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Units
Per unit
1 +R 11,519.70

*price indicative

RS stock no.:
258-443
Mfr. Part No.:
274239 NZMN1-A50-NA
Manufacturer:
Eaton
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Brand

Eaton

Range

NZM

Product Type

Molded Case Circuit Breaker

Series

NZM

Number of Poles

3

Current Rating

50A

Breaking Capacity

7.5kA

Mount Type

Fixed

Rated AC Voltage

690V ac

Terminal Type

Box

Mount Hole Size

M4

Width

90mm

Height

165.5mm

Standards/Approvals

UL, VDE 0106 Part 110, CE, CSA, DIN EN 50274, IEC 60068-2-30, IEC 60068-2-78, IEC/EN 60947-2, IP20, IP40, IP66, RoHS

Depth

88mm

Reset Actuator Type

Rocker Lever

Tripping Characteristics

Thermomagnetic

Tripping Mechanism

Thermomagnetic

Break Time

10 ms

Exempt

COO (Country of Origin):
RO
The Eaton molded case circuit breaker from The Eaton Moeller series NZM is a reliable solution for industrial and commercial applications requiring robust protection for your electrical infrastructure. Designed for 3-phase operation, this model offers a maximum rated current of 50A, expertly integrating cutting-edge technology with user-friendly features. With certifications including RoHS and UL 489, the circuit breaker is suitable for use in North America and meets stringent IEC/EN standards. Its compact dimensions and flexible mounting options make installation straightforward, ensuring that it fits seamlessly into modern electrical systems. The circuit breaker is engineered not only for compliance but also for efficiency, with optimised performance under varying operational conditions.

Thermomagnetic release system enhances safety against overloads and short-circuits

Compact design enables efficient use of space within electrical panels

DIN rail mounting simplicity allows for quick and easy installation

Designed for high short-circuit currents, further boosting system reliability

Integrated with advanced thermal management features for optimal performance

Offers exceptional shock resistance, ensuring durability over its lifespan

Wide voltage rating allows for versatile applications across different setups

Compliant with multiple industry standards, reassuring quality and safety

Low power loss contributes to overall operational efficiency

Features a high mechanical lifespan, providing reliability in demanding environments

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