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Undervoltage Release 24V DC | 2.5W Power Consumption | 23ms Reaction Time | Screw Connection by Eaton
Enhance safety with the NZM4-XU24DC undervoltage release, designed for 24V DC applications. With a quick 23ms reaction time and 2.5W power consumption, it's ideal for industrial and commercial switchgear, ensuring reliable operation and compliance with safety standards.
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Product Name/Title: Undervoltage Release 24V DC | 2.5W Power Consumption | 23ms Reaction Time | Screw Connection by Eaton
Brand: Eaton
SKU: Y7-266204
Alternatively Known As: NZM4 Undervoltage Release 24V DC, Eaton NZM4-XU24DC, NZM4 DC Undervoltage Trip, NZM4 Accessory Undervoltage Release
Technical Specifications
- Rated control supply voltage: 24 V DC
- Power consumption: 2.5 W (DC), 3.6 VA (AC)
- Voltage tolerance: 0.85 to 1.1 times rated voltage
- Reaction time: 23 ms
- Number of normally open contacts: 0
- Number of normally closed contacts: 0
- Connection type: Screw and bolt connection
- Suitable for off-load switch
- Terminal capacity: 0.75 mm² to 2.5 mm² solid/flexible conductors
- Compliance: UL/CSA IEC RoHS conform
- Certifications: IEC60947, CSA, UL listed, CE marking
- Dimensions (H x L x W): 51mm x 107mm x 64mm
- Weight: 0.265 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 switched on
- Cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release
- Screw connection type
- Bolt connection for external conductors
- Reaction time of 23 ms
- Minimum command time between 10 ms and 15 ms
Professional Installation Requirements
- Installation should be performed by a qualified electrician familiar with NZM circuit breakers and electrical safety standards to ensure proper integration and compliance.
Applications
- Used with NZM4(-4) circuit breakers and N(S)4(-4) switch-disconnectors
- Emergency-stop devices in connection with emergency-stop buttons
- Off-load switch applications requiring undervoltage protection
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Enhances electrical safety reducing risk of electrical faults and potential environmental hazards
- Supports reliable operation of circuit breakers contributing to energy-efficient electrical system management
Warranty Information
Warranty details available upon request from Eaton; typically includes coverage against manufacturing defects.
Available Now
The Eaton Moeller NZM4-XU24DC Undervoltage Release 24 V DC is available for immediate purchase, ideal for enhancing safety in industrial and commercial electrical switchgear applications.
