ATC Service Entrance Rated MCCB & Power Breaker Based ATS

ATC Service Entrance Rated MCCB & Power Breaker Based ATS

Cat® Service Entrance Rated (SER) automatic transfer switches (ATS) are designed to provide standby power emergency power to entire installation loads to protect against utility power interruption; yet ...
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Technical Summary

Rating Range
30-5000A
Transfer Type
Open / Closed / Delayed
Switch Type
Molded Case and Power Breaker

Ratings

MCCB
30-1000A 2, 3, or 4 Pole
Fixed Mount Power Breaker
200-3200A 2, 3, 4-Pole
Drawout Power Breaker
200-5000A 2, 3, or 4-Pole
System Voltage Application
120-600 Vac 50/60 Hz
Withstand
(Power Breaker) Up to 100 kAIC at 600V 3 cycles
Applicable Testing

UL 1008 listed up to 3200A

4000A, and 5000A UL 891 listed

Standard Equipment:

Optional Equipment:

    Available Options
    • Open, closed or delayed transition
    • Integral overcurrent protection
    • 4-position test switch
    • Multi-meter options available
    • Selectable automatic or non-automatic operation
    • Space heaters
    • Load sequencing contacts
    • Surge suppression
    • Remote communications
    • Seismic Zone 4 Qualified (BOCA, CBC, IBC, UBC and OSHPD)
    • Field selectable, multi ratio, control voltage transformer 50/60 Hz
    • Communications for the ATC-300+ controller via RS-232 or Modbus through an integrated RS-485 port
    Optional Delayed Transition Includes:
    • Time delay neutral
    • Pre-transfer signal with 1 N.O. and 1 N.C. contacts