We stock hundreds of used SD Round bar style Square D bus plugs at our warehouse. These Square D SD bus plugs connect into the obsolete round bar busway. These SD style bus plugs are obsolete, and can also be referred to as SAFLEX bus plugs.
- Fusible and Circuit Breaker Style
- 30 to 600 Amps
- 240, 480 and 600 volts
- 3 and 4 wire