MTB25M - 120 Primary 12 Secondary - 25VA - 60Hz
MTB25N - 120 Primary 24 Secondary - 25VA - 60Hz
MTB25O - 208 Primary 120 Secondary - 25VA - 60Hz
MTB25P - 240 Primary 24 Secondary - 25VA - 60Hz
MTB25Q - 240 Primary 120 Secondary - 25VA - 60Hz
MTB25R - 480 Primary 24 Secondary - 25VA - 60Hz
MTB25S - 480 Primary 120 Secondary - 25VA - 60Hz
MTB25T - 600 Primary 12 Secondary - 25VA - 60Hz
MTB25U - 600 Primary 24 Secondary - 25VA - 60Hz
MTB25V - 600 Primary 120 Secondary - 25VA - 60Hz