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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.
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Part Number
PRICE
Manufacturer
Amperage
MPA31F08V0330
MPA31F08V0330
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General Electric
800
MPA31F08V2000
MPA31F08V2000
Limited Stock
From
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General Electric
800
MPA31F08V4030
MPA31F08V4030
Limited Stock
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General Electric
800
MPA31F08W0450
MPA31F08W0450
Limited Stock
From
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General Electric
800
MPA31F08W1200
MPA31F08W1200
Limited Stock
From
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General Electric
800
MPA31F08W3100
MPA31F08W3100
Limited Stock
From
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General Electric
800
MPA31F1001350
MPA31F1001350
Limited Stock
From
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General Electric
1000
MPA31F10N0020
MPA31F10N0020
Limited Stock
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General Electric
1000
MPA31F10N0035
MPA31F10N0035
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General Electric
1000
MPA31F10N0037
MPA31F10N0037
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General Electric
1000
MPA31F10N0250
MPA31F10N0250
Limited Stock
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General Electric
1000
MPA31F10N1020
MPA31F10N1020
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From
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General Electric
1000
MPA31F10N2350
MPA31F10N2350
Limited Stock
From
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General Electric
1000
MPA31F10N3210
MPA31F10N3210
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From
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General Electric
1000
MPA31F10N3230
MPA31F10N3230
Limited Stock
From
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General Electric
1000
MPA31F10N4030
MPA31F10N4030
Limited Stock
From
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General Electric
1000
MPA31F10N4410
MPA31F10N4410
Limited Stock
From
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General Electric
1000
MPA31F10V0021
MPA31F10V0021
Limited Stock
From
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General Electric
1000
MPA31F10V0220
MPA31F10V0220
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General Electric
1000
MPA31F10V0440
MPA31F10V0440
Limited Stock
From
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General Electric
1000
MPA31F10V1120
MPA31F10V1120
Limited Stock
From
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General Electric
1000
MPA31F10V2210
MPA31F10V2210
Limited Stock
From
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General Electric
1000
MPA31F10V2350
MPA31F10V2350
Limited Stock
From
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General Electric
1000
MPA31F10V3200
MPA31F10V3200
Limited Stock
From
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General Electric
1000

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.