“It sure is nice dealing with H&H - one of the best supplier choices we have made. You guys gave me things I needed FAST!! ”
-MOOSE - US Machine
We carry a wide variety of brands, including:
Allen Bradley
General Electric
Siemens
Square D
Cutler Hammer / Westinghouse
We stock used and surplus Square D QMBW style panelboard switches at our Twin Cities warehouse. These switches mount into the Square D QED style panelboards. These QMBW panelboard switches do not interchange with the old style QMB Saflex switches.
We have been selling QMBW panelboard switches for over 30 years. Contact us or call us today at 1-888-588-6560, and we’ll help you find exactly what you’re looking for.


| Square D QMBW Fusible Panelboard Switches 480/600V |
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| Catalog # | Amps | Volts |
| QMB361TW |
30 Twin | 480/600 |
| QMB362TW | 60 Twin | 480/600 |
| QMB363TW | 100 Single | 480/600 |
| QMB364W | 200 Single | 480/600 |
| QMJ364T | 200 Twin | 480/600 |
| QMB365W | 400 | 480/600 |
| QMB366W | 600 | 480/600 |
| QMB367W | 800 | 480/600 |
| QMB368W | 1200 | 480/600 |
| Square D QMBW Fusible Panelboard Switches 240V |
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| Catalog # | Amps | Volts |
| QMB321TW |
30 Twin | 240 |
| QMB322TW | 60 Twin | 240 |
| QMB323TW | 100 Single | 240 |
| QMB324W | 200 Single | 240 |
| QMJ364T | 200 Twin | 240 |
| QMB325W | 400 | 240 |
| QMB326W | 600 | 240 |
| QMB327W | 800 | 240 |
| QMB328W | 1200 | 240 |