Schneider 47383 | voltage release MN – 200..250 V DC/AC 50/60 Hz

Schneider 47383 | voltage release MN – 200..250 V DC/AC 50/60 Hz

Technical Specifications

• Manufacturer: Schneider Electric

• Product Reference: 47383

• Product Type: Voltage Release (MN)

• Voltage Range: 200-250V AC/DC

• Frequency: 50Hz / 60Hz

• Rated Voltage (Ue): 200V to 250V

• Functionality:

  • Automatically disconnects the circuit breaker in case of overvoltage or undervoltage

  • Prevents the circuit breaker from closing until the voltage returns to safe levels

• Standards Compliance: IEC 60947-5-1, IEC 60947-2

• Temperature Range: -25°C to +70°C

• Mounting Type: Compatible with Schneider Electric circuit breakers

• Application Compatibility: Works with various ComPact series and other compatible Schneider breakers

• Type of Protection: Overvoltage and undervoltage protection

• Connections: Simple mounting directly onto compatible circuit breakers

Key Features

• Dual Voltage Compatibility (AC/DC)
  Supports both AC and DC voltage ranges from 200-250V, making it versatile for a wide range of applications in industrial, commercial, and infrastructure settings.

• Enhanced System Protection
  Provides reliable overvoltage and undervoltage protection by disconnecting the circuit breaker when unsafe voltage conditions are detected, safeguarding sensitive equipment and ensuring operational safety.

• Flexible Frequency Support
  Operates on both 50Hz and 60Hz electrical systems, allowing global use in different power distribution networks.

• Compact Design
  This unit is designed for easy integration with Schneider circuit breakers, mounting directly onto the device to offer efficient space-saving protection.

• Safe and Automatic Operation
  Ensures that a circuit breaker will not close when voltage is outside the preset safe range, preventing potential damage or faults in the system.

• Simple Installation
  Directly mounts on Schneider Electric circuit breakers for quick and easy installation, with no need for additional wiring or external components.

Applications

• Industrial Control Systems
  Protects critical machinery and electrical panels from voltage fluctuations in manufacturing plants and industrial facilities.

• Commercial Infrastructure
  Ideal for use in office buildings, shopping malls, and hospitals, where electrical protection is essential to maintain safe and continuous operations.

• Energy Distribution Systems
  Provides voltage protection for distribution boards, power panels, and substation equipment, enhancing system reliability.

• Renewable Energy Systems
  Used in solar, wind, and hybrid systems, where voltage regulation is crucial to protect renewable energy equipment.

• Automated Equipment Protection
  Ensures that automated control systems, PLCs, and other sensitive devices remain safe from the risks of voltage surges or drops.