CTGSE & CTGDSE Series Service Rated Entrance Rated Automatic Transfer Switch

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Cat® CTGSE series automatic transfer switches (ATS)integrates the utility circuit breaker, optional transient voltage surge suppression and power monitoring into one package. The CTGDSE series provides delayed transition operation of the ATS. The MX150 controller displays the status of the transfer switch’s position, timers and available sources. A communications network interface is available as an option.

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Rating Range	40-3000A
Switch Type	Contactor Based
Transfer Type	Open Transition with Service Entrance

Standard Equipment:

UL 891,UL 1008,SA 22.2,IEC 947-6-1
ESD immunity test per EN61000-4-2 (Level 4)
Electrical fast transient/burst immunity test per EN61000-4-4
NFPA70,99,101 & 110
Ringing wave immunity per IEEE 472 (ANSI C37.90A)
Ratings 40 to 3000 amperes
Voltage Dips and interruption immunity EN61000-4-11

Optional Equipment:

Additional options include integrated battery charger, shunt trip selector, power monitor and integrated TVSS
Optional integrated load center for multiple loadside connections available up to 240 volts