
 14
GXT6000T / 10000T - 240X ONLY Models whose part number ends with a “240X” are fitted with a single-phase 
isolating output transformer and are separately derived sources. The output 
neutral is already bonded to ground on the output terminals with a Bonding 
Jumper (see NEC 250-5d, 250-26, 250.91, 250.92). The output L1 and L2 
terminals are not connected to the input L1 and L2. 
 GXT6000T-240X CONNECTIONS 
CONNECTION CURRENT 
RATING Recommended 
Wire Size Recommended External 
Overcurrent Protection 
INPUT 27 AMPS 8 AWG (10 mm²) 40 AMPS 
OUTPUT @ 230V 25 AMPS 8 AWG (10 mm²) 
OUTPUT @ 120V 50 AMPS 8 AWG (10 mm²) 
BATTERY 27 AMPS 8 AWG (10 mm²) 
SIZE GROUNDING (PROTECTIVE EARTH) CONDUCTORS EQUAL TO CIRCUIT CONDUCTORS 
 GXT10000T-240X CONNECTIONS 
CONNECTION CURRENT 
RATING Recommended 
Wire Size Recommended External 
Overcurrent Protection 
INPUT 44 AMPS 6AWG (16 mm²) 60 AMPS 
OUTPUT @ 230V 42 AMPS 6AWG (16 mm²) 
OUTPUT @ 120V 83 AMPS 6AWG (16 mm²) 
BATTERY 44 AMPS 6AWG (16 mm²) 
SIZE GROUNDING (PROTECTIVE EARTH) CONDUCTORS EQUAL TO CIRCUIT CONDUCTORS 
INPUT 
UTILITY 
OUTPUT 
NOTE 4 
OPTIONAL 
BATTERY 
 L1 L2  N L1 L2  + - 
240
NOTE 5
NOTE 6
INPUT TO UPS
NOTE 1 OUTPUT TO LOAD
NOTE 2  
Grounding Electrode System 
or Protective Earth System 
240
120
120
0