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NZM Undervoltage Release 208-240V AC | 19 ms Reaction Time | Screw Connection | Eaton
NZM undervoltage release for 208-240V AC applications, featuring a 19 ms reaction time and screw connection type—ideal for enhancing electrical safety in industrial settings. Built for use with NZM circuit breakers, it prevents accidental contact and ensures reliable operation.
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Product Name/Title: NZM Undervoltage Release 208-240V AC | 19 ms Reaction Time | Screw Connection | Eaton
Brand: Eaton
SKU: Y7-259499
Alternatively Known As: NZM Undervoltage Release, Eaton NZM2/3 Undervoltage Trip, NZM2/3-XU208-240AC Undervoltage Release
Technical Specifications
- Rated control supply voltage: 208 - 240 V AC, 50/60 Hz
- Voltage tolerance: 0.85 - 1.1 Us
- Reaction time: 19 ms
- Pick-up power consumption: 1.5 VA (AC), 0.8 W (DC)
- Connection type: Screw connection with bolt
- Number of contacts (normally open/closed/change-over): 0
- Suitable for off-load switch
- Terminal capacity: 0.75 mm² - 2.5 mm² (solid/flexible conductor)
- Minimum command time: 10 ms (min), 15 ms (max)
- Power consumption: 0.8 W (sealing DC), 1.5 VA (sealing AC)
- Dimensions (H x L x W): 90mm x 42mm x 30mm
- Weight: 0.097 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
- Reaction time: 19 ms
- Pick-up power consumption: 1.5 VA AC, 0.8 W DC
Professional Installation Requirements
- Installation should be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration with NZM circuit breakers.
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
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety reducing risk of electrical faults and potential environmental hazards
- Supports energy-efficient operation by ensuring proper circuit disconnection
Warranty Information
Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.
Available Now
The Eaton Moeller NZM Undervoltage Release 208-240VAC for NZM2/3 is available for immediate purchase. Ideal for electrical safety and control in industrial and commercial switchgear applications.
