Automatic Transfer Switch
PC class
Rated Current: 16~5000A
Features
- Reliable mechanical interlock: Unique structure, ensuring only one set of power source can be input at a time.
- Superior arc suppression performance: Eliminated all kinds of abnormal arc and shorten the duration, reduce contact consumption.
- Multi-piece main arc contact: Increase surface contact area and contact pressure, avoiding overheating or contact melting, increase contact lifespan.
- Simple structure with small volume: Reliable to use, low failure rate, easy installation, use and maintenance
- Fast switching time: Prompt switching time between main power source and backup power source. Switching time can also be set by user.
Specification
- Standard: IEC60947-6
- Frame size (AF): 63, 125, 250, 500, 800, 1250, 2500, 5000
- Poles: 2P / 3P / 4P
- Rated Current (A): 16~5000
- Rated Voltage (Ue): 2P: AC220 / 230 / 240V, 3/4P: AC380 / 400 / 415V
- Controller: XST-5 / XST-6 / XST-6H
- Certification
- Files Download
-
- Related Products
-
Automatic Transfer Switch Controller
PC class- controller
XST-5: Standard XST-6: Mulitfunction
Details
PC class Automatic Transfer Switch | Shihlin Electric
Browse Shihlin Electric Automatic Transfer Switch to evaluate models and specifications for circuit breakers, magnetic contactors, power distribution, inverters and AC drives used in industrial motor control.
Find matching components for automation projects including servo motors and drives, HMIs, controllers and PLC-based system integration—organized for faster selection.
Shortlist your Shihlin Electric Products and contact us for application guidance, wiring confirmation and support choosing the right motor drives and protection devices.
Shihlin Electric invites you to explore our high-quality AC Drive, Motor Drive, Servo Motor. Contact Us for more details!





