Eaton NZM Circuit Breaker for use with Circuit Breaker

Subtotal (1 unit)*

£2,869.90

(exc. VAT)

£3,443.88

(inc. VAT)

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  • Shipping from 14 November 2025
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Per unit
1 +£2,869.90

*price indicative

RS Stock No.:
239-856
Mfr. Part No.:
192278 NZMN3-4-PX400/VAR
Brand:
Eaton
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Brand

Eaton

Accessory Type

Circuit Breaker

For Use With

Circuit Breaker

Range

NZM

RoHS Status: Exempt

COO (Country of Origin):
RO
The Eaton NZM3 PXR25 circuit breaker is designed to meet the robustness required for industrial applications while providing integrated energy measurement. It features electronic release systems, ensuring high accuracy with energy measurement class 1. With its capacity to handle up to 400A across four poles, it seamlessly integrates into unearthed supply systems at 690 V. The device excels in versatility, accommodating various conductors through screw terminals and offering modular functionality for enhanced installation flexibility. Its compact design incorporates both advanced technology and user-friendly features, ensuring effective current management and safety across multiple applications.

Integrated energy measuring function for accurate performance analysis
Modular function groups allow for flexible mounting options
Robust design ensures compliance with IEC/EN standards
Optimised for energy efficiency with class 1 measurement capabilities
Convenient USB interface facilitates direct configuration and testing
High short-circuit breaking capacity enhances operational safety
Customisable settings for overload and short-circuit protection
Designed to withstand harsh operating conditions with IP rated protection

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