Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 50 A, Breaking Capacity 18.5 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

TWD20,077.00

(exc. GST)

TWD21,080.85

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from March 10, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +TWD20,077.00

*price indicative

RS Stock No.:
254-038
Mfr. Part No.:
269210 NZMB2-A50-NA
Manufacturer:
Eaton
Find similar products by selecting one or more attributes.
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

Height

195mm

Depth

149mm

Standards/Approvals

CE, IP40, IEC/EN 60947-2, DIN EN 50274, CSA, IP 20, RoHS conform, IEC 60068-2-78, IP66, UL, VDE 0106 Part 110, IEC 60068-2-30

Width

105 mm

Tripping Mechanism

Thermomagnetic

Tripping Characteristics

Thermomagnetic

Break Time

10 ms

Reset Actuator Type

Rocker Lever

COO (Country of Origin):
RO
The Eaton molded case circuit breaker from The Eaton Moeller series NZM is engineered to deliver superior protection and reliability. Designed for North America, this three-pole circuit breaker caters to various applications, offering a rated current of 50A and a robust switching capacity. Its compact build adheres to stringent compliance standards, ensuring it not only meets but exceeds industry requirements. With a focus on thermal-magnetic release technology, it guarantees prompt response to short-circuit conditions, safeguarding your electrical systems effectively. The breaker’s enclosure provides a high degree of protection against contact and environmental factors, making it an ideal choice for both industrial and commercial settings. Whether you're enhancing an existing setup or installing a new circuit protection solution, this product is meticulously crafted to support your demands.

Thermal-magnetic release mechanism ensures rapid disconnection during overloads

Three-pole design accommodates versatile configurations for varied applications

Built to withstand harsh conditions with compliance to IEC standards

Compact size optimises space in electrical enclosures

IP20 rating provides protection against contact and foreign objects

Flexible installation options include DIN rail mounting and built-in techniques

Durable construction offers a lifespan of up to 20,000 mechanical operations

Designed for ease of use with a clear indication of operation status

Robust compliance with RoHS, IEC, and UL certifications ensures sustainability

Ideal for both branch circuits and feeder circuits in complex installations

Related links