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Eaton NZM4 Shunt Release 24V AC/DC | 22 ms Reaction Time | Screw Connection | Accessory by Eaton
Eaton NZM4 shunt release with 24V AC/DC rated control supply and 22 ms reaction time—ideal for enhancing safety in electrical switchgear applications. Built for qualified electricians, it features a screw connection for reliable installation.
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Product Name/Title: Eaton NZM4 Shunt Release 24V AC/DC | 22 ms Reaction Time | Screw Connection | Accessory by Eaton
Brand: Eaton
SKU: Y7-266447
Alternatively Known As: NZM4 Shunt Trip, NZM4 Shunt Release 24V, Eaton NZM4 Accessory, Circuit Breaker Shunt Release
Technical Specifications
- Voltage rating: 0.7 - 1.1 x Us
- Frequency rating: 50 Hz / 60 Hz / 200 Hz / 400 Hz, DC (shunt release)
- Minimum command time: 10 ms (min), 15 ms (max)
- Number of contacts (normally open/closed/change-over): 0
- Rated control supply voltage (Us): 24 V AC/DC
- Terminal capacity: 0.75 mm² - 2.5 mm² (solid/flexible conductor)
- Reaction time: 22 ms
- Pick-up power consumption: 2.5 VA/W
- Electric connection type: Screw connection
- Type: Accessory Shunt release
- Dimensions (H x L x W): 51mm x 107mm x 64mm
- Weight: 0.218 kg
Key Features
- Switches are tripped by a voltage pulse or by the application of uninterrupted voltage
- Prevents contact with the circuit breaker’s primary contacts when switched on if shunt trip is live
- Cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XU... undervoltage release
- Rated control supply voltage: 24 V AC/DC
- Reaction time: 22 ms
- Pick-up power consumption: 2.5 VA/W
- Screw connection type
- Bolt connection for installation
Professional Installation Requirements
- Installation should be performed by a qualified electrician familiar with Eaton NZM series circuit breakers and electrical safety standards.
Applications
- Used with NZM4(-4) and N(S)4(-4) circuit breakers
- Suitable for off-load switch applications
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Contributes to electrical safety and system reliability, reducing risk of electrical faults and associated environmental hazards
Warranty Information
Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.
Available Now
The Eaton Moeller NZM4-XA24AC/DC Shunt Release is available now for immediate purchase. Ideal for enhancing safety and control in electrical switchgear applications.
