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Electronic Circuit Breakers for Solar Systems and Components

Dealers: Featured Breakers


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Fuses and circuit breakers are primarily used to protect the pv system wiring from getting too hot and catching fire. They are also used to protect your devices from getting too hot and catching fire or from becoming more seriously damaged if there is a short circuit. Keep in mind it's also very important to properly size your cables and wires to prevent excessive heat and possible fire. One of the most important services that Wholesale Solar does it put together a wire diagram with every pre-packaged system that will keep you safe and also help you pass your local permit inspection!

Wholesale Solar staff are happy to help you figure your safety components on a job by job basis, just call us at 1-800-472-1142. We try to stock everything you need to get your renewable energy system up and running, so please call us with details on your system so we can sell you exactly what you need.

We sell circuit breakers for e-panels, MNDC, combiners and baby boxes and a variety of other solar components.



All MidNite circuit breakers can be used at 100% rated current when mounted in a MidNite enclosure.

ModelPart No.AmpsVolts ACVolts DCWattsPrice
Din Mount
8930100100A150VDC
$44.00
Qty
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893080080A150VDC
$44.00
Qty
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899104163A150VDC
$66.00
Qty
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890204260A120VAC
$18.00
Qty
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892044360A240VAC
$29.00
Qty
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893060060A150VDC
$15.00
Qty
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892025250A240VAC
$28.50
Qty
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892044450A120VAC
$18.00
Qty
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850504150A150VDC
$15.00
Qty
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841050050A300VDC
$27.00
Qty
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899104250A300VDC
$108.00
Qty
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892044240A240VAC
$29.00
Qty
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892044140A120VAC
$18.00
Qty
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890404140A150VDC
$15.00
Qty
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850030230A120VAC
$18.00
Qty
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892024230A240VAC
$28.50
Qty
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853000230A150VDC
$15.00
Qty
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841030030A300VDC
$27.00
Qty
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892024120A240VAC
$28.50
Qty
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890204120A120VAC
$18.00
Qty
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854120220A150VDC
$15.00
Qty
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841020020A300VDC
$32.00
Qty
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841010320A600VDC
$98.25
Qty
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841010116A600VDC
$115.00
Qty
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891513915A120VAC
$22.00
Qty
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850032215A150VDC
$15.00
Qty
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841015015A300VDC
$27.00
Qty
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850031210A150VDC
$15.00
Qty
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841010010A300VDC
$27.00
Qty
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85000929A150VDC
$15.00
Min
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84108998A150VDC
$15.00
Min
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84100707A300VDC
$27.00
Qty
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89555415A150VDC
$15.00
Min
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89303303A150VDC
$15.00
Min
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89300202A150VDC
$15.00
Qty
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84105411A150VDC
$15.00
Qty
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Panel Mount
8910275250A125VDC
$125.00
Qty
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8500192250A125VDC
$95.00
Qty
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8910263175A125VDC
$115.00
Qty
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8501752175A125VDC
$95.00
Qty
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8905402125A125VDC
$44.00
Qty
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8941125100A150VDC
$25.00
Qty
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859016290A150VDC
$40.00
Qty
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896080080A125VDC
$58.00
Qty
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850541280A150VDC
$25.00
Qty
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850541380A300VDC
$40.00
Qty
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850016270A150VDC
$40.00
Qty
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850060260A150VDC
$25.00
Qty
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850060360A300VDC
$50.00
Qty
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859017250A150VDC
$25.00
Qty
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850018240A150VDC
$25.00
Qty
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850023230A150VDC
$25.00
Qty
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850026430A300VDC
$35.00
Qty
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850026220A150VDC
$25.00
Qty
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850024215A150VDC
$25.00
Qty
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850027210A150VDC
$25.00
Qty
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85002925A150VDC
$25.00
Qty
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Wholesale Solar offers Outback's Panel and Din Mount breakers for a variety of boxes.

ModelPart No.AmpsVolts ACVolts DCWattsPrice
Panel Mount
850025280A150VDC
$85.00
Qty
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850027980A150VDC
$64.00
Qty
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850028080A150VDC
$153.00
Qty
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853015075A300VDC
$138.00
Qty
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853014075A300VDC
$139.00
Qty
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853013575A300VDC
$79.00
Qty
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Other
850207260A120/240VAC
$319.00
Qty
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851201260A120VAC
$134.00
Qty
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ModelPart No.AmpsVolts ACVolts DCWattsPrice
Din Mount
2430241
$265.00
Qty
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2430141
$185.00
Qty
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Other
840006380A125VDC
$38.50
Qty
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890007360A160VDC
$37.50
Qty
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