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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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Part Number
PRICE
Manufacturer
Amperage
Poles
XT7LU312EUYW000XXX
XT7LU312EUYW000XXX
In Stock
From
$11,484.00
ABB
1200
3
XT7LU380CFYW000XXX
XT7LU380CFYW000XXX
In Stock
From
$6,647.15
ABB
800
3
XT7SU312EGYW000XXX
XT7SU312EGYW000XXX
In Stock
From
$4,529.33
ABB
1200
3
XT7SU312ETYW000XXX
XT7SU312ETYW000XXX
In Stock
From
$7,324.00
ABB
1200
3
XT7SU380CUYW000XXX
XT7SU380CUYW000XXX
In Stock
From
$6,761.33
ABB
800
3
300P268G01
300P268G01
In Stock
From
$842.24
ABB
-
-
A75-30-11-84
A75-30-11-84
Limited Stock
From
Get Price
ABB
80
3
AL16-30-10-81
AL16-30-10-81
In Stock
From
$341.47
ABB
30
3
K7BA
K7BA
In Stock
From
$341.03
ABB
-
-
OT80F3
OT80F3
In Stock
From
$142.41
ABB
-
-
S201P-K0.2
S201P-K0.2
In Stock
From
$31.14
ABB
0.2
1
S201P-K13
S201P-K13
In Stock
From
$30.61
ABB
13
1
S201P-K4
S201P-K4
In Stock
From
$33.27
ABB
4
1
S201P-K50
S201P-K50
In Stock
From
$36.36
ABB
50
1
S201P-K6
S201P-K6
In Stock
From
$22.50
ABB
6
1
S201P-Z16
S201P-Z16
In Stock
From
$19.49
ABB
16
1
S201P-Z2
S201P-Z2
In Stock
From
$37.81
ABB
2
1
S201U-K20
S201U-K20
In Stock
From
$81.87
ABB
20
1
S201U-K4
S201U-K4
In Stock
From
$42.17
ABB
4
1
S201U-K40
S201U-K40
In Stock
From
$99.55
ABB
40
1
S201U-K63
S201U-K63
In Stock
From
$25.85
ABB
63
1
S201U-Z1
S201U-Z1
In Stock
From
$42.43
ABB
1
1
S201U-Z10
S201U-Z10
In Stock
From
$87.99
ABB
10
1
S201U-Z2
S201U-Z2
In Stock
From
$153.65
ABB
2
1
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

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