ESWC series combination starters come standard with multi-rated enclosures, multi-rated transformers, branch disconnect, short-circuit protection, motor control, overload protection, and control devices. The starters are available in three enclosure sizes, meeting the requirements and needs for a variety of industrial applications.Multi-Rated Enclosure Type: 1/3R/4/12;Multi-Voltage Transformer: primary 208V/230V/460V - secondary 120V;Branch Disconnect: rotary through-the-door handle;Short-Circuit Protection: molded case circuit breaker;Motor Control: magnetic IEC contactor;Overload Protection: solid-state overload relay - Selectable trip class 10, 20, 30 / (5:1) ratio adjustable current setting;Standard Control Devices: RESET, START, STOP pushbuttons;Custom control options available upon request.