We sell and buy:
Bus Duct
Bus Plugs
Circuit Breakers
Disconnects
Distribution Panels
Electric Motors
MCC
Panelboard Switches
Starters|Contactors
Transformers
VFD's
Other Equipment
“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
Brands
We carry a wide variety of brands, including:
Allen Bradley
General Electric
Siemens
Square D
Cutler Hammer / Westinghouse
Used and Surplus MA Frame Westinghouse Circuit Breakers
We stock used and new surplus Westinghouse MA frame circuit breakers in our Minneapolis warehouse. These breakers are obsolete and no longer in production.
- 125 Amps to 800 Amps
- 3 pole
- 600 Volts and less
- MC, MD, HMD breakers also available
- Trip Units available
We have been selling Westinghouse 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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| Frame Only Catalog # |
Amps | Volts |
| MA3800F | 800 | 480/600 |
| Breaker Catalog #-Frame With Trip |
Amps | Volts |
| MA3125 | 125 | 480/600 |
| MA3150 | 150 | 480/600 |
| MA3175 | 175 | 480/600 |
| MA3200 | 200 | 480/600 |
| MA3225 | 225 | 480/600 |
| MA3250 | 250 | 480/600 |
| MA3300 | 300 | 480/600 |
| MA3350 | 350 | 480/600 |
| MA3400 | 400 | 480/600 |
| MA3450 | 450 | 480/600 |
| MA3500 | 500 | 480/600 |
| MA3600 | 600 | 480/600 |
| MA3700 | 700 | 480/600 |
| MA3800 | 800 | 480/600 |
| Quick Specs: | |
| Manufacturer | Westinghouse |
| Frame | MA |
| Dimensions | 8.25"W x 16.00"H x 4.06"D |
| Trip Unit | Interchangeable |
| Interrupting Ratings: | |
| 240 Volts |
42kA |
| 480 Volts | 30kA |
| 600 Volts | 22kA |
| MA Trip Unit Catalog | Amps |
| HMA3125T | 125 |
| HMA3150T | 150 |
| HMA3175T | 175 |
| HMA3200T | 200 |
| HMA3225T | 225 |
| HMA3250T | 250 |
| HMA3300T | 300 |
| HMA3350T | 350 |
| HMA3400T | 400 |
| HMA3450T | 450 |
| HMA3500T | 500 |
| HMA3600T | 600 |
| HMA3700T | 700 |
| HMA3800T | 800 |
We Accept:
