| MODEL | MAX. GENERATOR RUNNING WATTS | MAX. CIRCUITS OPENINGS - SINGLE POLE/1" TANDEM | WATTMETERS | POWER INLET, NEMA | CABINET TYPE |
 | TTH2003C | 7500 | 16 | Yes | None | Indoor |
 | TTH2003D | 7500 | 16 | No | None | Indoor |
 | TTH2003DR | 7500 | 16 | No | None | Outdoor |
 | TTH2005C | 12500 | 16 | Yes | None | Indoor |
 | TTH2005D | 12500 | 16 | No | None | Indoor |
 | TTH2005DR | 12500 | 16 | No | None | Outdoor |
 | TTH2006C | 15000 | 16 | Yes | None | Indoor |
 | TTH2006D | 15000 | 16 | No | None | Indoor |
 | TTH2006DR | 15000 | 16 | No | None | Outdoor |
 | TTH2010D | 25000 | 16 | No | None | Indoor |
 | TTH2010DR | 25000 | 16 | No | None | Outdoor |
 | TTH2012D | 30000 | 16 | No | None | Indoor |
 | TTH2012DR | 30000 | 16 | No | None | Outdoor |
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