This part is a kind of semiconductor called 2800-XC6DT2.

Function of this product has DIESEL ENGINE-GENERATOR SET.

Manufacturers : MTU Onsite Energy

Image and pinout :

Some of the text within the PDF file :

A tognum Group Brand DIESEL ENGINE-GENERATOR SET 2800-XC6DT2 2800 ekW  60 Hz  Standby /  /  2500 ekW / 60 Hz / Prime 480 - 13.8kV System Ratings Standby Voltage (L-L) Phase PF Hz kW kVA AMPS skVA@30% Voltage Dip Generator Model* Temp Rise Connection 480V** 3 0.8 60 2800 3500 4210 5200 1020FDL1004 130°C/27°C 6 LEAD WYE 600V 3 0.8 60 2800 3500 3368 5900 1020FDS1014 125°C/40°C 6 LEAD WYE 4160V 3 0.8 60 2800 3500 486 C/F 1020FDM1211 130°C/27°C 6 LEAD WYE 12470V 3 0.8 60 2800 3500 162 C/F 1030FDH1428 130°C/27°C 6 LEAD WYE 13200V 3 0.8 60 2800 3500 153 C/F 1030FDH1428 130°C/27°C 6 LEAD WYE 13800V 3 0.8 60 2800 3500 146 C/F 1030FDH1428 130°C/27°C 6 LEAD WYE Prime Voltage (L-L) Phase PF Hz kW [ ... ]

2800-XC6DT2 PDF Datasheet Download