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Undervoltage Release 400V AC for MPX3 | 340-440V Control Voltage | Screw Connection | by Legrand
The Undervoltage Release 400V AC for MPX3 is designed for motor safety switch applications, featuring a rated control supply voltage of 340-440V AC and a reliable screw connection. Ideal for tertiary and industrial electrical installations, this device helps protect equipment from undervoltage damage, ensuring safety and compliance with AS/NZS 3000 standards.
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Product Name/Title: Undervoltage Release 400V AC for MPX3 | 340-440V Control Voltage | Screw Connection | by Legrand
Brand: Legrand
SKU: 417423
Alternatively Known As: Undervoltage Trip Release 400V AC, MPX3 Undervoltage Release, Motor Safety Undervoltage Release
Technical Specifications
- Rated voltage: 400V AC (50/60 Hz)
- Rated control supply voltage AC 50 Hz: 340-440 V
- Rated control supply voltage AC 60 Hz: 340-440 V
- Voltage type for actuating: AC
- Type of electric connection: Screw connection
- Delayed operation: No
- Suitable for motor safety switch: Yes
- Not suitable for power circuit breaker, off-load switch, or overload relay
- Dimensions (H x L x W): 80mm x 70mm x 40mm
- Weight: 0.3 kg
Key Features
- Rated control supply voltage: 340-440 V AC (50/60 Hz)
- Side mounting on the right side of the breaker
- Screw connection type
- Designed specifically for tertiary and industrial installations
- Suitable for motor safety switch
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended to ensure compliance with electrical safety standards and proper functioning.
Applications
- Tertiary and industrial electrical installations
- Motor safety switch applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps protect electrical equipment from undervoltage damage, reducing equipment failure and waste.
Warranty Information
Standard Legrand warranty applies; typically 1 year against manufacturing defects.
Available Now
Legrand Undervoltage Release 400V AC for MPX3 is available for immediate purchase, ideal for tertiary and industrial electrical control applications.
