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Undervoltage Release Module 24V DC | 19 ms Reaction Time | Screw Connection Eaton

BRAND: Eaton
SKU: Y7-259509
$339.30 List price: $422.80
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Enhance safety with the NZM2/3-XU24DC undervoltage release module, designed for 24V DC applications. With a rapid 19 ms reaction time and screw connection type
Technical Specifications
  • Rated control supply voltage: 24 V DC
  • Reaction time: 19 ms
  • Pick-up power consumption: 1.5 VA (AC), 0.8 W (DC)
  • Voltage tolerance range: 0.85 to 1.1 times rated voltage
  • Number of normally open contacts: 0
  • Number of normally closed contacts: 0
  • Number of change-over contacts: 0
  • Connection type: Screw and bolt connection
  • Terminal capacity: 0.75 mm² - 2.5 mm² (solid/flexible conductor)
  • Type: Accessory Undervoltage release
  • Suitable for off-load switch
  • Certifications: IEC60947, UL listed, CE marking, CSA certified
  • Dimensions (H x L x W): 90mm x 42mm x 30mm
  • Weight: 0.1 kg
Key Features
  • Non-delayed disconnection of NZM circuit-breaker or N switch-disconnector when control voltage drops below 35–70% Us
  • Prevents accidental contact with circuit breaker’s primary contacts when under-voltage trip is switched off
  • Cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release
  • Screw connection type
  • Reaction time: 19 ms
  • Pick-up power consumption: 1.5 VA (AC), 0.8 W (DC)
  • Voltage tolerance: 0.85 to 1.1
  • Terminal capacity: 0.75 mm² - 2.5 mm² with ferrule
Professional Installation Requirements
  • Installation should be performed by a qualified electrician familiar with NZM circuit breakers and compliance with local electrical standards.
Applications
  • Use with NZM2(-4), N(S)2(-4), NZM3(-4), N(S)3(-4) circuit breakers
  • Suitable for off-load switch applications
  • Emergency-stop device integration with emergency-stop button
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enhances electrical safety reducing risk of electrical faults and potential environmental hazards
  • Supports energy-efficient circuit breaker operation by ensuring proper disconnection under undervoltage conditions
Warranty Information

Warranty details available upon request from Eaton; typically includes coverage against manufacturing defects.

Available Now

The Eaton Moeller NZM2/3-XU24DC Undervoltage Release 24 V DC is available for immediate purchase. Ideal for enhancing safety in industrial and commercial electrical switchgear applications.

Product specifications (skuPage.259509.pdf, 63 Kb) [Download]

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