We stock used and surplus Square D QMB style panelboard switches at our Twin Cities warehouse. These switches mount into the old style Square D Saflex panelboards. These QMB panelboard switches do not interchange with the new style QMBW switches.
- 30 to 600 amps
- 240, 480 and 600 volts
- Single and Twin Switches
- Connecting Kit / Mounting Hardware