“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 new surplus Square D MJP frame circuit breakers in our Minneapolis warehouse. MJP breakers are extra high interrupting breakers.
We have been selling I-Line circuit breakers 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.
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Click on the catalog numbers for more specific info
| Catalog # | Amps | Volts |
| MJP36300 | 300 | 480/600 |
| MJP36350 | 350 | 480/600 |
| MJP36400 | 400 | 480/600 |
| MJP36450 | 450 | 480/600 |
| MJP36500 | 500 | 480/600 |
| MJP36600 | 600 | 480/600 |
| MJP36700 | 700 | 480/600 |
| MJP36800 | 800 | 480/600 |
| Quick Specs: | |
| Manufacturer | Square D |
| Frame | MJP |
| Type | Load Side Lugs Only |
| Dimensions | 8.3" W X 8.1" D X 12.8" H |
| Trip Unit | Non Interchangeable |
| Interrupting Ratings: | |
| 240 Volts |
100 kA |
| 480 Volts | 65 kA |
| 600 Volts | 25 kA |