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Cat transfer switches are designed for a variety of standby power applications. They provide flexibility, reliability and value in a compact package. A Bypass Isolation Automatic Transfer Switch (ATS) provides fully functioning transfer in applications where emergency power to critical loads must be maintained at all times with no interruption. This type of design allows for inspection, maintenance or replacement of the power switching mechanisms with no interruption in electrical service. Breaker based Bypass isolation ATS are available from 200A to 5,000A.

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Technical Summary

Rating Range
200-5000A
Transfer Type
Bypass isolation, Closed transition
Switch Type
Power Breaker

Ratings

Control Power
200-5000A, 2-, 3-, 4-pole
100% rated Short
System Voltage Application
120-600 Vac 50/60 Hz
Withstand
100 kAIC at 600V, 3 cycles
Applicable Testing
CSA C22.2 No. 178 certified
UL 1008 listed up to 3200A
4000A, and 5000A UL 891 listed