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Eaton Moeller NZM4-XU24DC Undervoltage Release, 24 V DC, Screw Connection, for NZM4 MCCB

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Eaton Moeller NZM4-XU24DC Undervoltage Release, 24 V DC, Screw Connection, for NZM4 MCCB

Eaton Moeller NZM4-XU24DC Undervoltage Release, 24 V DC, Screw Connection, for NZM4 MCCB

The Eaton Moeller NZM4-XU24DC is an undervoltage release accessory for Eaton NZM4(-4) and N(S)4(-4) circuit breakers. It operates with a 24 V DC control voltage and automatically disconnects the circuit breaker when the control voltage falls below approximately 35–70% of the rated voltage. Eaton catalog number is 266204.

HS CODE :8538900000

  • Product No :

    NZM4-XU24DC
  • Manufacture :

    Eaton
  • Size (cm) :

    10.7 *5.1 *6.4
  • Weight (kg) :

    0.265
  • Origin :

    Germany
  • Warranty :

    12 Month
  • Lead Time :

    Ready Stock
  • Description :

    Undervoltage Release

The NZM4-XU24DC is designed for use with Eaton NZM4 molded case circuit breakers and switch-disconnectors. When the control voltage drops below the specified threshold, the undervoltage release causes non-delayed disconnection of the circuit breaker.

It is particularly suitable for emergency-stop circuits, as the breaker cannot be switched on normally while the undervoltage release is de-energized. The unit uses a screw connection and is designed specifically for the NZM4 frame.

Key Features

  • Eaton Moeller NZM accessory
  • Model: NZM4-XU24DC
  • Catalog number: 266204
  • Undervoltage release
  • Rated control voltage: 24 V DC
  • For NZM4(-4), N(S)4(-4)
  • Screw connection
  • Non-delayed circuit-breaker disconnection
  • Drop-out voltage: 35–70% of Us
  • Pick-up voltage: 85–110% of Us
  • Response time: 23 ms
  • Power consumption: 2.5 W DC
  • Suitable for emergency-stop applications
  • UL/CSA and IEC certified

Main Applications

  • NZM4 MCCB protection
  • Emergency-stop circuits
  • Main switch applications
  • Industrial switchgear
  • Electrical distribution panels
  • Motor control centers
  • Machine safety systems
  • Remote undervoltage protection

Product Status: Current / Available

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Allen Bradley - CompactLogix; ControlLogix, Flex I/O, MicroLogix, etc.

Siemens - Simatic S7-300; S7-400; S7-1200; S7-1500; HMI 6AV etc.

ABB - Advant 800xA S800; S200; S400; S500; S600; S700; S900 etc.

GE Fanuc - 90-30; 90-70; PACSystems RX3i, etc.

Honeywell - Experion® PKS; ControlEdge™ HC900; etc.

Many Available just wait for you, feel free to ask to get better deal!!!

R
Ricardo
Sales Specialist
+86 188 5015 7206
ricardo@tztechautomation.com
T
Tina
Sales Specialist
+86 131 2336 8748
tina@tztechautomation.com

Conditions

Original Brand New

Approximate Lead Time

3-5 days

Warranty

One Year

Online Service

 7/24

Express Company

DHL / FedEx / UPS / TNT etc.

MOQ

1 Piece

TZ Tech is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because TZ Tech is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.
While many PLC products will have firmware already installed, TZ Tech makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application.

TZ Tech also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source.
TZ Tech also makes no representations as to your right to install any such firmware on the product.
TZ Tech will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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Copyright 2026 @ TZ TECH Co., LTD. .All Rights Reserved Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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