RECmax-CVM 4P D4-50: Intelligent Differential Recloser for Electrical Installations

The RECmax-CVM 4P D4-50 from Circutor is an advanced differential recloser designed to guarantee the continuity of electrical supply in single-phase and three-phase installations. This device combines differential and thermal-magnetic protection with automatic reconnection, network analysis, and electrical parameter monitoring, offering a comprehensive solution for critical infrastructures where power interruptions are unacceptable. Its robust design and self-diagnostic capabilities make it an ideal option for professionals and companies seeking reliability and energy efficiency.

Technical Specifications

• Product Type: Differential Recloser
• Model: RECmax-CVM 4P D4-50
• Number of Poles: 4
• Curve: D
• Reconnection Element: Built-in
• Protection: Thermal-Magnetic and Ultra-Immunizable Differential
• Network Analysis: Included, with measurement of up to 19 electrical parameters
• Leakage Current Measurement (IΔn): Requires external differential transformer type WGC (not included)
• Current Measurement: Requires external current transformer type MC1 (for 2 poles) or MC3 (for 4 poles), included in the kit.
• Display: LED and backlit LCD display
• Visualizable Parameters: Trip current intensity, number of reconnections, status messages, voltage, current, active power, cos φ.
• Inputs/Outputs: Allow information and control of the installation status.

Advantages

• High Reliability: Automatic reconnection after trips due to differential fault, overload, or short circuit.
• Comprehensive Protection: Combines differential and thermal-magnetic protection in a single device.
• Advanced Monitoring: Network analysis with measurement of multiple electrical parameters.
• Remote Diagnostics: Possibility of monitoring and control through built-in communications.
• Ease of Use: Backlit LCD display for clear viewing of parameters.
• Energy Saving: Minimizes power interruptions, optimizing energy consumption.
• Adaptability: Suitable for single-phase and three-phase installations.

Recommended Applications

The RECmax-CVM 4P D4-50 is ideal for protecting critical infrastructures where continuity of supply is essential, including:

• Telephone Systems
• Terrestrial Digital Television (TDT) Systems
• Computer Systems
• Uninterruptible Power Supplies (UPS)
• Industrial Installations
• Office Buildings
• Shopping Centers

For more detailed information about the RECmax-CVM 4P D4-50, including complete technical specifications and configuration options, visit adjditec.com.