starter reversing full voltage size 1 27A 110/120V

505 reversing starters are most commonly used for full voltage starting and reversing of polyphase squirrel cage motors. Size 00...8 starters are electrically and mechanically interlocked to avoid both contactors being closed simultaneously. Bulletin 505V vertically arranged starters are available in Sizes 1 in the open type without enclosure construction only. Bulletin 505 reversing starters are available with Bulletin 592 eutectic alloy overload relays as standard and Bulletin 592 solid-state overloads are optional for additional flexibility in motor protection.