CHANGEOVER SWITCH TRANSFERPACT TR25 REMOTE 4P 630A 400V

TransferPacT Automatic is an automatic transfer switch (ATSE, Automatic Transfer Switch Equipment, IEC 60947-6-1) that ensures uninterrupted power supply in facilities where power supply must be secured from an alternative source such as another transformer, generator, or energy storage during grid disturbances. The high-performance TransferPacT Automatic transfer switch integrates all necessary features in a single device and can be connected for remote monitoring and expanded in functionality as needed. TransferPacT Remote is a remotely controllable transfer switch for applications where the switch is controlled via an automation system, programmable logic, or other control system. TransferPacT Automatic benefits: Power availability - Innovative technology ensures extremely fast transfer between sources. - Defined and clear coordination tables for upstream overcurrent protection that protects the transfer switch and installation. Efficiency and simplicity - Modular design enables lifecycle management of the product. - Compact all-in-one construction saves space and simplifies installation. - Plug-and-play functional modules enable expansion of functionality during operation without power interruptions. - Insulation resistance measurement in the switchgear without disconnecting the main circuit conductors using an integrated switch. Remote monitoring capable - TransferPacT Active enables 24/7 precise monitoring of power supply for voltage, frequency, voltage asymmetry, and incorrect phase sequence. Features: - Four frame sizes: 100A, 160A, 250A, and 630A - Number of poles: 2, 3, or 4 - Fast transfer between sources: < 500 ms - Operating category: AC-33B (80A/100A, 100A frame: AC-32B) - Three-position locked manual operating switch as standard - Integrated insulation resistance measurement switch - Clear mimic and LED indication of device status - Applications: - U-U (Supply I - Supply II) - U-G (Supply I - Generator I) - Two control panel types: - TransferPacT Automatic: selector/dip switch - HMI - TransferPacT Active Automatic: LCD-HMI - Modbus (standard): TransferPacT Active Automatic (LCD) - Additional modules for functionality expansion: - Generator start output - External remote control (command) output - Fire alarm input - Load shedding output - Transfer inhibition and testing input - Other accessories: - Auxiliary contacts - Contact covers - Main circuit extension rails - External HMI (TransferPacT Active) - Scannable QR code on the device front panel contains technical documentation This product description is an automated translation of the original Finnish description.