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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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Manufacturer
Amperage
Poles
WLL2F320GJ
WLL2F320GJ
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Siemens
2000
3
WLL2F320GK
WLL2F320GK
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2000
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WLL2F320GL
WLL2F320GL
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WLL2F320GN
WLL2F320GN
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Siemens
2000
3
WLL2F320GP
WLL2F320GP
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2000
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WLL2F320GQ
WLL2F320GQ
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Siemens
2000
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WLL2F320GR
WLL2F320GR
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Siemens
2000
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WLL2F320GT
WLL2F320GT
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Siemens
2000
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WLL2F320GU
WLL2F320GU
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Siemens
2000
3
WLL2F320GW
WLL2F320GW
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Siemens
2000
3
WLL2F320GY
WLL2F320GY
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Siemens
2000
3
WLL2F320H
WLL2F320H
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Siemens
2000
3
WLL2F320HA
WLL2F320HA
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Siemens
2000
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WLL2F320HB
WLL2F320HB
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Siemens
2000
3
WLL2F320HC
WLL2F320HC
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Siemens
2000
3
WLL2F320HD
WLL2F320HD
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Siemens
2000
3
WLL2F320HE
WLL2F320HE
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Siemens
2000
3
WLL2F320HF
WLL2F320HF
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Siemens
2000
3
WLL2F320HG
WLL2F320HG
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Siemens
2000
3
WLL2F320HH
WLL2F320HH
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Siemens
2000
3
WLL2F320HJ
WLL2F320HJ
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Siemens
2000
3
WLL2F320HK
WLL2F320HK
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Siemens
2000
3
WLL2F320HL
WLL2F320HL
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Siemens
2000
3
WLL2F320HN
WLL2F320HN
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Siemens
2000
3
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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