Manuals+

Eaton PXR 20/25 Trip Unit for Series NRX User Manual

Introduction to the PXR 20/25 Trip Unit

The Eaton PXR 20/25 Trip Unit is a sophisticated subsystem designed for Series NRX circuit breakers. It integrates advanced protection, metering, and communication features to ensure reliable electrical system operation. This manual serves as a comprehensive guide for understanding and utilizing the PXR 20/25 unit.

This trip unit is compatible with the following Series NRX circuit breaker frames:

The PXR 20/25 analyzes current sensor signals to provide protection against overloads, short circuits, and ground faults based on user-defined settings. It also offers detailed metering of current, voltage, power, and energy. Configuration and monitoring can be performed directly on the unit or remotely using the Power Xpert Protection Manager (PXPM) software.

For detailed specifications, protection settings, and operational guidance, please refer to the comprehensive sections within this manual. For further information on Eaton's electrical solutions, visit www.eaton.com.

PDF preview unavailable. Download the PDF instead.

eaton-new-izm9-air-circuit-breakers-pxr-trip-unit-user-guide-en-cn Adobe PDF Library 15.0

Related Documents

Preview Eaton PT Module Instruction Leaflet
Instruction leaflet for the Eaton PT module, detailing its description, specifications, installation, and operation for use with Digitrip 1150 and PXR trip units in circuit breakers.
Preview Eaton Power Defense Molded Case Circuit Breakers: Technical Selection Guide (PT012018EN)
Explore Eaton's Power Defense molded case circuit breakers (MCCBs) with this technical selection guide. Covers specifications, PXR electronic trip units, thermal-magnetic options, certifications (UL, CSA, CCC, IEC), and model selection for diverse electrical applications. Features publication PT012018EN.
Preview Eaton Power Defense Molded Case Circuit Breakers Frame Size 3 (45-600 A) - Product Aid
Detailed product information for Eaton's Power Defense molded case circuit breakers, frame size 3. Includes interrupting ratings, dimensions, weights, terminal specifications, and trip unit options for various applications.
Preview Eaton Molded Case Circuit Breakers: Power Defense, Series G, and Series C
Explore Eaton's comprehensive range of Molded Case Circuit Breakers, including the Power Defense, Series G, and Series C lines. This catalog details product specifications, applications, and ordering information for advanced electrical protection solutions.
Preview Installation Instructions for Eaton Series NRX Breaker and Trip Unit Remote Mount CAM Module Adapter
This document provides installation instructions for the Eaton Series NRX Breaker and Trip Unit Remote Mount CAM Module Adapter (IL019001EN). It details kit contents, connection procedures to the NRX circuit breaker and CAM module, and includes descriptions of diagrams illustrating the setup. Essential for proper remote mounting of CAM modules with Series NRX breakers.
Preview Eaton Series NRX Drawout Cassette Interphase Barrier Installation and Removal Instructions
Comprehensive installation and removal instructions for Eaton Series NRX drawout cassette interphase barriers (Type RF Frame IEC, IZMX40). Includes essential safety warnings and step-by-step procedures for proper installation and maintenance.
Preview Eaton PDG32K0600P2YN: Power Defense Circuit Breaker Specifications
Detailed specifications, resources, and documentation for the Eaton PDG32K0600P2YN Power Defense molded case circuit breaker, including technical data, installation guides, and application notes.
Preview Eaton FDE322535L Series C F-Frame Molded Case Circuit Breaker Specifications
Detailed production specifications for the Eaton FDE322535L Series C F-frame molded case circuit breaker, including dimensions, weight, UPC, warranty, and certifications. Information on related resources and product support.