MTB100Y - 208 Primary 24 Secondary - 100VA - 60Hz
MTB100A - 120/240 Primary 12/24 Secondary - 100VA - 50/60Hz
MTB100B - 120/240 Primary 120/240 Secondary - 100VA - 50/60Hz
MTB100C - 208/416 Primary 12/24 Secondary - 100VA - 50/60Hz
MTB100D - 208/416 Primary 120/240 Secondary - 100VA - 50/60Hz
MTB100E - 240/480 Primary 120/240 Secondary - 100VA - 60Hz
MTB100F - 240/480 Primary 12/24 Secondary - 100VA - 60Hz
MTB100G - 277 Primary 120/240 Secondary - 100VA - 60Hz
MTB100H - 347/380 Primary 120/240 Secondary - 100VA - 50/60Hz
MTB100I - 600 Primary 12/24 Secondary - 100VA - 60Hz