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Air Circuit Breaker

For circuit breaker systems in power distribution applications, air circuit breakers are among the most critical components for protecting electrical systems from overloads and short circuits. Air circuit breakers use air as the arc-extinguishing medium to interrupt fault currents and provide reliable overcurrent protection in medium to high-amperage applications. Electrical.com carries an extensive selection of air circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facilities, commercial buildings, power generation plants, and critical infrastructure applications.
SORT BY
Part Number
PRICE
Manufacturer
Amperage
MB-32-3200A-MO-DO
MB-32-3200A-MO-DO
Limited Stock
From
Get Price
ABB
3200
MB-42-4200A-MO-DO
MB-42-4200A-MO-DO
In Stock
From
$93,600.00
ABB
4200
MB-8-800A-MO-DO
MB-8-800A-MO-DO
Limited Stock
From
Get Price
ABB
800
MBE-8-800A-MO-DO
MBE-8-800A-MO-DO
Limited Stock
From
Get Price
ABB
800
MBK-32-3200A-EO-DO
MBK-32-3200A-EO-DO
Limited Stock
From
Get Price
ABB
3200
194145T01
194145T01
In Stock
From
$212.47
ABB
-
PR112PALSI
PR112PALSI
In Stock
From
$2,932.64
ABB
-
SACE-F1-1600A
SACE-F1-1600A
In Stock
From
$4,229.94
ABB
-
E3S-12
E3S-12
In Stock
From
$338.16
ABB
-
E3S-16
E3S-16
In Stock
From
$66.02
ABB
-
E3S-20
E3S-20
In Stock
From
$295.13
ABB
-
GEAK2A251DM
GEAK2A251DM
In Stock
From
$349.00
General Electric
-
GEAK2A50DM
GEAK2A50DM
In Stock
From
$139.60
General Electric
-
GEAKR10D100DM3
GEAKR10D100DM3
In Stock
From
$1,395.98
General Electric
-
GEAKR10F75DE4
GEAKR10F75DE4
In Stock
From
$1,395.98
General Electric
-
GEAKR410050DE4
GEAKR410050DE4
In Stock
From
$235.53
General Electric
-
GEAKR7F100DE3
GEAKR7F100DE3
In Stock
From
$3,140.44
General Electric
-
GEAKRU5A30DM
GEAKRU5A30DM
In Stock
From
$392.56
General Electric
-
SCB2500-LSIG
SCB2500-LSIG
In Stock
From
$349.00
ABB
-
AK-2A-50-1-1600A-EO-DO
AK-2A-50-1-1600A-EO-DO
In Stock
From
$2,161.18
General Electric
-
AKR-48E-30-1
AKR-48E-30-1
In Stock
From
$498.74
General Electric
-
E2.2H
E2.2H
In Stock
From
$2.26
ABB
-
TP88SSZE1
TP88SSZE1
In Stock
From
$833.33
General Electric
-
E3S20
E3S20
In Stock
From
Get Price
ABB
-

Electrical.com stocks the largest inventory of air circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified air breakers available for immediate shipment. From low voltage power distribution to industrial switchgear applications, we have what you need when others say no. Our comprehensive air circuit breaker inventory spans all voltage and current ratings 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 air circuit breakers serve critical applications across industrial power distribution systems, manufacturing facilities, commercial buildings, data centers, switchgear installations, motor control centers, utility substations, and process control equipment.


Whether you're maintaining legacy equipment with obsolete air breaker models or sourcing current production components for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need air 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.