Hubbell Incorporated Open Type Control Transformer TB81328

6.75 INCH W X 7.08 INCH D X 5.78 INCH H SIZE 50/60 HZ FREQUENCY RATING UL, CSA APPROVAL ANSI, NEMA, OSHA APPLICABLE STANDARD 0.5 INCH L X 0.31 INCH W SLOT MOUNTING 750 VA POWER RATING 208/240/277/380/480 V PRIMARY VOLTAGE 24 V SECONDARY VOLTAGE 130 INSULATION CLASS 80 DEG C TEMPERATURE RISE NUMBER OF PHASES 1 APPLICATION MOTOR STARTERS, CONTACTORS, SOLENOIDS, TIMER CIRCUITS, RELAYS, CONTROL PANEL, ROBOTICS TB MODEL