Siemens/Cummins Power Generation 4000 Amp Switchgear 480/277-volt 3 phase 4 wire with the following major components and features:
• 6 each Siemens WLS2D320 2000 Amp Electrically Operated Draw Out Insulated Case Circuit Breakers with LSI Trip Functions
• Circuit Breaker Hoist Mechanism
• N-1 Enclosure