Starters and Circuit Breakers with Fixed Handle are designed for use on voltages up to 550V. These Starters are made from quality grade material to ensure optimum performance for longer period of time. These Circuit Breakers are provided with heavy type contacts, which are made from hard drawn electrolytic copper sections to provide trouble free life. Starters and Circuit Breakers with Fixed Handle come with moisture and dust proof enclosure and protection from overload and under voltage.