100A 3 phases Main Breaker on Camlock In/Thru Easy 1 to 3 phases switch 12X 15A250V Circuits on 2X 19 pins CEEP 2X TL3 15A250V Duplexes (L6-15) doubled on circuits 5,6,11,12 Tip Jacks for voltage reading Neon LED to show source presence Tough made 5RU Steel Case UL1640 & CSA 22.2 No.14