Eaton NRX Series Instruction Manual
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Eaton NRX Series Instruction Manual

With pxr. type nf low voltage power (air) circuit breaker
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Download this manual See also: Instruction and Installation Manual
Instruction Manual MN013001EN
Series NRX with PXR – Type NF Low Voltage Power (Air)
Circuit Breaker Instruction Manual
Instructions Apply to:
Type NF Frame Series NRX
ANSI, UL1066, UL489/IEC IZMX16
Typical Drawout Circuit
Breaker and Cassette
Typical Fixed Circuit
Breaker (Rear Connect)
Typical Fixed Circuit Breaker
(Front Connect)

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Summary of Contents for Eaton NRX Series

  • Page 1 Instruction Manual MN013001EN Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual Instructions Apply to: Type NF Frame Series NRX ANSI, UL1066, UL489/IEC IZMX16 Typical Drawout Circuit Breaker and Cassette Typical Fixed Circuit Breaker (Rear Connect) Typical Fixed Circuit Breaker (Front Connect)

  • Page 2: Table Of Contents

    Right Accessory Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...
  • Page 3 DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY . . . . . . . . . . . 66 Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...
  • Page 4 . Refer to IL01301014E for installation and removal instructions . After the inspection, reinstall the arc hood . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...

  • Page 5: Section 1: Introduction

    . IEC 60947-2, UL 1066, and UL 489 . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...

  • Page 6: Product Labeling And Identification

    NONE P.O. # G.O. # Item # Seq # YYMMDD Cat # NAS6163WLNDABANENNDX Enclosure Requirements 68D2555 Installation and Operating Instructions MN013001EN Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...
  • Page 7 Fixed Mount Front Connect, Mounting Bracket, Bus Connect, with Secondary Terminal Row Fixed Mount Front Connect, Surface Mount, Bus Connect, with Secondary Terminal Row Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com (Continued on Next Page)
  • Page 8 60 Vdc Second Shunt Trip Position 16 Auxiliary Switches No Aux. Switches, No Label (Parent) 2 Form C, English 4 Form C, English None Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...
  • Page 9 PB Covers (Metal/Metal) No Counter PB Covers (Metal/Metal) Counter Provided PB Covers (Metal/Metal), Safe-Off No Counter PB Covers (Metal/Metal), Safe-Off Counter Provided Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...

  • Page 10: Breaker Overview

    Refer to Section 5 for mounting and installation dimensional information . Electronic files of dimensional drawings for customer use are available for download at www .eaton . com/seriesnrx . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...
  • Page 11 7 . Secondary Contacts 8 . Levering Mechanism ote: Refer to Figure 6 for more visual details of front cover . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...
  • Page 12 10 . Primary Terminal Pad 11 . One Typical Rear Bus Adapter ote: Refer to Figure 6 for more visual details of front cover . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...

  • Page 13: Fixed Circuit Breaker

    Typical Rear Bus Adapter (Vertically Mounted to Primary Terminal Pad) ote: Refer to Figure 6 for more visual details of front cover . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...
  • Page 14 Rating on the LCD and FRM Battery Cover should ALWAYS agree . ote: Frame Rating Module should NOT be removed . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...

  • Page 15: Section 2: Receiving, Handling, And Installation

    Area Step 1: Carefully open the container and remove all packing/ shipping material and documentation . Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com...

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