ATC Contactor-Based Automatic Transfer Switch
Cat® transfer switches are designed for a variety of standby power applications. They provide flexibility, reliability and value in a compact package. The open and delayed transition contactor-based Automatic Transfer ...
Technical Summary
- Rating Range
- 40-1600A
- Transfer Type
- Open / Closed Transition
- Switch Type
- Contactor Based
Ratings
- Control Power
-
Wall Mount 40-600A 2 or 3 Pole
Floor Standing 600A 4 Pole & 800-1200A 2, 3, or 4 Pole - Two-Position Contactors
- Two-position contactors 40-400A
- Three-Position Contactors
- Three-position contactors 40-1200A
- System Voltage Application
- Up to 600 Vac, 50/60 Hz
- Applicable Testing
- UL 1008 listed, CSA C22.2 No. 178 certified, IBC 2006, CBC 2007 and OSHPD
Product Features
- ATC-100, ATC-300+ or ATC-800 microprocessor-based controller
- Voltage and frequency sensing
- High withstand and closing ratings
- Multiple field programmable set points
- Status Display including switch position indication
- Source availability indication
- Source 1 and 2 auxiliary contacts
- True RMS voltage and frequency sensing
- Programmable plant exerciser
- System test pushbutton
- Mimic diagram
- Double-throw, mechanically interlocked transfer mechanism
- Switch position indication
- Status display
- Double-throw UL 1008 3-position contactors