General Electric Entellisys 4000 Amp Low Voltage Switchgear, 480 Volt, 3 Phase, 3 Wire with the following:
• 4000 Amp Main-Tie-Main Low Voltage Power Circuit Breakers Type EGS-40 Cat. No. EG1M1NXX
• One each 4000 Amp Low Voltage Power Circuit Breaker Type EGS-40 Cat. No. EG1M1NXX
• Five each 1600 Amp Low Voltage Power Circuit Breakers Type EGH-16 Cat. No. EG2E1XXX
Atlas Electric can reconfigure and modify to suit your application.