Bulletin 509

starters are designed for full voltage starting of polyphase squirrel cage motors. These starters meet NEMA Standards, are easy to wire and service, simple to select, and offer a broad range of NEMA sizes (00 through 9).
These starters may be operated by remote control with push buttons, float switches, thermostats, pressure switches, snap

switches, limit switches, or any other suitable two or three wire pilot device.
All Bulletin 509 Size 00 through 9 starters are available with Bulletin 592 eutectic alloy overload relays as standard and solid-state overloads are optional for additional flexibility in motor protection.