Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 125 A, Breaking Capacity 5 kA, Fixed

Subtotal (1 unit)*

€1,379.89

(exc. VAT)

€1,697.26

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 06 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +€1,379.89

*price indicative

RS Stock No.:
257-078
Mfr. Part No.:
281307 NZMH2-M125
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

125 A

Breaking Capacity

5kA

Rated AC Voltage

690 V ac

Mount Type

Fixed

Terminal Type

Screw

Depth

149mm

Width

105 mm

Height

184mm

Standards/Approvals

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

Tripping Mechanism

Thermomagnetic

Break Time

10 ms

Reset Actuator Type

Rocker Lever

RoHS Status: Exempt

COO (Country of Origin):
RO
The Eaton moeller series NZM molded case circuit breaker is engineered for reliability and robust performance in industrial applications. Designed for three-pole configurations, it delivers an impressive rated current of 125 A, ensuring optimal functionality in demanding environments. With advanced thermal-magnetic protection, this circuit breaker not only safeguards equipment against overloads and short circuits but also offers precise tripping characteristics, meeting stringent IEC and EN standards. The product's compact dimensions and ease of integration make it a preferred choice for panel builders, while its IP20 protection ensures safety and durability in various installations. Its compatibility with unearthed supply systems at 690 V means that this circuit breaker stands out for versatility and performance. The robust design and range of features make it ideal for those looking to enhance their electrical systems reliably and efficiently.

Thermal-magnetic release technology ensures reliable operation under varying conditions

Designed to accommodate ungrounded systems, providing increased flexibility for installations

Complies with strict international standards, ensuring safety and quality

Features a long mechanical lifespan, enhancing overall longevity and reducing replacements

Offers excellent shock resistance, making it suitable for demanding industrial environments

Compact foot print allows for easy installation in a variety of switchgear enclosures

Integrated maximum backup fuse support, providing additional protection against short circuits

Utilizes advanced technology for effective heat dissipation, ensuring optimal performance

Available with various connection types for straightforward electrical integration

Robust IP ratings adapt to diverse environmental conditions, ensuring operational safety

Related links