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Circuit Breakers

A circuit breaker is a switch designed to protect your device from damage caused by electrical overload or short circuit. When it detects a fault condition, it switches off and interrupts the flow of electricity. The function of a circuit breaker is similar to that of a fuse, except a circuit breaker doesn't need to be replaced every time it goes off, just reset. AC Circuit breakers are breakers specifically for devices that use AC (Alternating Current) power. DC Circuit Breakers are designed to handle DC (Direct Current) power. AC power is what we use every day.

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Eaton BR115 > 15 Amp 120/240 VAC 1-Pole Breaker for Enphase IQ Combiner Eaton BR220 > 20 Amp 240 VAC 2-Pole Breaker for Enphase IQ Combiner Eaton BRK-100A-2P-240V > 100 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch
Our Price: $21.00
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Our Price: $31.00
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Our Price: $247.00
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Eaton BR115 > 15 Amp 120/240 VAC 1-Pole Breaker for Enphase IQ Combiner Eaton BR220 > 20 Amp 240 VAC 2-Pole Breaker for Enphase IQ Combiner Eaton BRK-100A-2P-240V > 100 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch
Eaton
15 Amp 120/240 VAC Single-Pole Breaker
for Enphase IQ Combiner - BR115
Eaton
20 Amp 240 VAC 2-Pole Breaker for Enphase IQ Combiner
BR220
Eaton
100 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-100A-2P-240V
Eaton BRK-125A-2P-240V > 125 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-150A-2P-240V > 150 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-175A-2P-240V > 175 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch
Our Price: $222.97
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Our Price: $235.00
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Our Price: $248.00
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Eaton BRK-125A-2P-240V > 125 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-150A-2P-240V > 150 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-175A-2P-240V > 175 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch
Eaton
125 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-125A-2P-240V
Eaton
150 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-150A-2P-240V
Eaton
175 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-175A-2P-240V
Eaton BRK-200A-2P-240V > 200 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-20A-2P-240V-B > 20 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch and IQ System Controller 2 Eaton BRK-40A-2P-240V > 40 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch
Our Price: $367.00
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Our Price: $44.00
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Our Price: $53.00
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Eaton BRK-200A-2P-240V > 200 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-20A-2P-240V-B > 20 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch and IQ System Controller 2 Eaton BRK-40A-2P-240V > 40 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch
Eaton
200 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-200A-2P-240V
Eaton
20 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch and IQ System Controller 2
BRK-20A-2P-240V-B
Eaton
40 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-40A-2P-240V
Eaton BRK-60A-2P-240V > 60 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-80A-2P-240V > 80 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Magnum BR-DC175 > 175 Amp 125 VDC PNL Single Pole Breaker for Magnum Panels
Our Price: $44.00
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Our Price: $101.26
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Our Price: $123.25
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Eaton BRK-60A-2P-240V > 60 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Eaton BRK-80A-2P-240V > 80 Amp 240 VAC 2-Pole Breaker for Enphase Enpower Smart Switch Magnum BR-DC175 > 175 Amp 125 VDC PNL Single Pole Breaker for Magnum Panels
Eaton
60 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-60A-2P-240V
Eaton
80 Amp 240 VAC 2-Pole Breaker
for Enphase Enpower Smart Switch - BRK-80A-2P-240V
Magnum
175 Amp 125 VDC PNL Single Pole Breaker for Magnum Panels
BR-DC175
MidNite Solar Breaker Protecter > Breaker Protector for 175A and 250A DC Panel Mount Breakers MidNite Solar MNDC-GFP50-300 > 50 AMP 300 VDC DIN Ground Fault Protect Breaker MidNite Solar MNDC-GFP63 > 63 AMP 150 VDC DIN Ground Fault Protect Breaker
Our Price: $32.00
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Our Price: $133.45
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Our Price: $74.00
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MidNite Solar Breaker Protecter  > Breaker Protector for 175A and 250A DC Panel Mount Breakers MidNite Solar MNDC-GFP50-300 - 50 AMP 300 VDC DIN Ground Fault Protect Breaker MidNite Solar MNDC-GFP63 - 63 AMP 150 VDC DIN Ground Fault Protect Breaker
MidNite Solar
Breaker Protector
for 175A and 250A DC Panel Mount Breakers
MidNite Solar
50 AMP 300 VDC
DIN GFP Breaker
MidNite Solar
63 AMP 150 VDC
DIN GFP Breaker
MidNite Solar MNDC-GFP80 > 80 AMP 150 VDC PNL Ground Fault Protect Breaker MidNite Solar MNEAC10 > 10 AMP 120 VAC DIN Breaker MidNite Solar MNEAC15 > 15 AMP 120 VAC DIN Breaker
Our Price: $63.78
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Our Price: $29.00
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Our Price: $29.00
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MidNite Solar MNDC-GFP80 - 80 AMP 150 VDC PNL Ground Fault Protect Breaker MidNite Solar MNEAC10 - 10 AMP 120 VAC DIN Breaker MidNite Solar MNEAC15 - 15 AMP 120 VAC DIN Breaker
MidNite Solar
80 AMP 150 VDC
PNL GFP Breaker
MidNite Solar 50 AMP 120 VAC
DIN Breaker
MidNite Solar 15 AMP 120 VAC
DIN Breaker
MidNite Solar MNEAC15-2P > 15 AMP 120/240 VAC DIN Breaker MidNite Solar MNEAC15QZD > 15 AMP 277 VAC DIN Breaker MidNite Solar MNEAC20 > 20 AMP 120 VAC DIN Breaker
Our Price: $48.00
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Our Price: $20.00
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Our Price: $29.00
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MidNite Solar MNEAC15-2P - 15 AMP 120/240 VAC DIN Breaker MidNite Solar MNEAC15QZD - 15 AMP 277 VAC DIN Breaker MidNite Solar 20 amp 120 VAC Din Rail Mount Breaker - MNEAC20
MidNite Solar
15 AMP 120/240 VAC
DIN 2 POLE Breaker
MidNite Solar
15 AMP 277 VAC
DIN Breaker
MidNite Solar
20 amp 120 VDC
DIN Breaker
MidNite Solar MNEAC20-2P > 20 AMP 120/240 VAC DIN Breaker MidNite Solar MNEAC30 > 30 AMP 120 VAC DIN Breaker MidNite Solar MNEAC30-2P > 30 AMP 120/240 VAC DIN Breaker
Our Price: $50.00
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Our Price: $20.00
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Our Price: $37.80
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MidNite Solar MNEAC20-2P - 20 AMP 120/240 VAC DIN Breaker MidNite Solar MNEAC30 - 30 AMP 120 VAC DIN Breaker MidNite Solar MNEAC30-2P - 30 AMP 120/240 VAC DIN Breaker
MidNite Solar
20 AMP 120/240 VAC
DIN 2 POLE Breaker
MidNite Solar 30 AMP 120 VAC
DIN Breaker
MidNite Solar
30 AMP 120/240 VAC
DIN 2 POLE Breaker
MidNite Solar MNEAC30QZD > 30 AMP 277 VAC DIN Breaker MidNite Solar MNEAC30QZD-3P > 30 AMP 277 VAC DIN 3 POLE Breaker MidNite Solar MNEAC40 > 40 AMP 120 VAC DIN Breaker
Our Price: $20.00
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Our Price: $49.25
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Our Price: $20.00
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MidNite Solar MNEAC30QZD - 30 AMP 277 VAC DIN Breaker MidNite Solar MNEAC30QZD-3P - 30 AMP 277 VAC DIN 3 POLE Breaker MidNite Solar MNEAC40 - 40 AMP 120 VAC DIN Breaker
MidNite Solar
30 AMP 277 VAC
DIN Breaker
MidNite Solar
30 AMP 277 VAC
DIN THREE POLE Breaker
MidNite Solar 40 AMP 120 VAC
DIN Breaker
MidNite Solar MNEAC50 > 50 amp 120 VAC DIN Breaker MidNite Solar MNEAC50-2P > 50 AMP 120/240 VAC DIN Breaker MidNite Solar MNEAC50QZD-3P > 50 AMP 277 VAC DIN 3 POLE Breaker
Our Price: $20.00
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Our Price: $37.80
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Our Price: $49.25
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MidNite Solar 50 amp 120 VAC Din Rail Mount Breaker - MNEAC50 MidNite Solar MNEAC50-2P - 50 AMP 120/240 VAC DIN Breaker MidNite Solar MNEAC50QZD-3P - 50 AMP 277 VAC DIN 3 POLE Breaker
MidNite Solar
50 amp 120 VDC
DIN Breaker
MidNite Solar
50 AMP 120/240 VAC
DIN 2 POLE Breaker
MidNite Solar
50 AMP 277 VAC
DIN THREE POLE Breaker
   
 
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