Automatic Transfer Switches suit emergency power systems.

Russelectric, Inc.    Hingham, MA 02043
Jan 09, 2012 Rated for 5-15 kV, Medium-Voltage Circuit Breaker-Type Switches transfer electrical loads between normal and emergency power sources through controlled opening and closing of circuit breakers. Units may be configured for open- or closed-transition transfer, and all switch functions are controlled via RPTCS programmable microprocessor-based system. Though designed for unattended operation, switches include controls for manual operation and provide protection for personnel.

Automatic Transfer Switches support diverse options.

Russelectric, Inc.    Hingham, MA 02043
Jan 14, 2011 RTS Series models rated for 30 and 3 cycles come with RPTCS microprocessor automatic transfer control (ATC) system. While setup, alarm acknowledgement, and review of data are accomplished via controller's soft keys and color display, interactive menu guides user through controller setup and entering of configuration data. Real-time metering of voltage and frequency of both normal and emergency power sources is standard, with diverse options supported as well.

Transfer Switches are UL listed for 30-cycle closing.

Russelectric, Inc.    Hingham, MA 02043
Sep 21, 2009 Capable of closing in on and withstanding 30 cycles of fault current, RTS Series Transfer Switches simplify selective coordination of overcurrent/short circuit devices in emergency and backup power systems for healthcare and other mission critical facilities. Switches are available in single- and dual-motor versions in ratings from 100-4,000 A for either open- or closed-transition switching. Bypass/Isolation Switches are also available in load-break and no load-break bypass versions.

Automatic Transfer Switch Control offers power monitoring.

Russelectric, Inc.    Hingham, MA 02043
Jul 18, 2002 Model 2000 PLUS can control operational functions of Russelectric ATSs. Microprocessor-based control system allows remote monitoring using open-architecture communications protocol through Modbus RTU communications network or Ethernet (with converter) and reports all key power data by means of serial communications. Control samples voltage and current simultaneously for all phases to ensure accuracy under low power or large waveform distortion conditions.