Molded Case Circuit Breakers

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Siemens QA115AFC 15 Amp 1 Pole 120V CAFCI Arc Fault Circuit BreakerSiemens QA115AFC 15 Amp 1 Pole 120V CAFCI Arc Fault Circuit Breaker
Siemens Siemens QA115AFC 15 Amp 1 Pole 120V CAFCI Arc Fault Circuit Breaker
From $24.99
 Sold out
Siemens QA115AFC 15 Amp 1 Pole 120V Type QAF2 Combination AFCI Circuit BreakerSiemens QA115AFC 15 Amp 1 Pole 120V Type QAF2 Combination AFCI Circuit Breaker
Siemens Siemens QA115AFC 15 Amp 1 Pole 120V Type QAF2 Combination AFCI Circuit Breaker
From $14.95
 Sold out
Siemens QF3 / QF-3 12-1800-01 Circuit Breaker Filler Plate 2 3/4"Siemens QF3 / QF-3 12-1800-01 Circuit Breaker Filler Plate 2 3/4"
Siemens / ITE Siemens QF3 / QF-3 12-1800-01 Circuit Breaker Filler Plate 2 3/4"
From $1.95
 In stock, 123 units
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Siemens QJ23B150 150 Amp 3 Pole 240V Type QJ Circuit BreakerSiemens QJ23B150 150 Amp 3 Pole 240V Type QJ Circuit Breaker
Siemens Siemens QJ23B150 150 Amp 3 Pole 240V Type QJ Circuit Breaker
$349.99
 In stock, 17 units
Siemens QJ23B225 225 Amp 3 Pole 240v Circuit BreakerSiemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker
Siemens / ITE Siemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker
From $289.99
 In stock, 32 units
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Siemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker - FlawSiemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker - Flaw
Siemens / ITE Siemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker - Flaw
$49.99
 Sold out
Siemens QJH23B200 200 Amp 3 Pole 240V Circuit Breaker w/Shunt TripSiemens QJH23B200 200 Amp 3 Pole 240V Circuit Breaker w/Shunt Trip
Siemens Siemens QJH23B200 200 Amp 3 Pole 240V Circuit Breaker w/Shunt Trip
$299.99
 Sold out
Siemens/ITE ED63A003 3 Amp 3 Pole 600V Type ED6-ETI Circuit BreakerSiemens/ITE ED63A003 3 Amp 3 Pole 600V Type ED6-ETI Circuit Breaker
Siemens / ITE Siemens/ITE ED63A003 3 Amp 3 Pole 600V Type ED6-ETI Circuit Breaker
From $249.99
 In stock, 4 units
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Siemens/ITE ED63A010 10 Amp 3 Pole 600V Circuit BreakerSiemens/ITE ED63A010 10 Amp 3 Pole 600V Circuit Breaker
Siemens Siemens/ITE ED63A010 10 Amp 3 Pole 600V Circuit Breaker
$299.99
 In stock, 2 units
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Siemens/ITE ED63A025 25 Amp 3 Pole 600V Circuit Breaker w/Alarm SwitchSiemens/ITE ED63A025 25 Amp 3 Pole 600V Circuit Breaker w/Alarm Switch
Siemens / ITE Siemens/ITE ED63A025 25 Amp 3 Pole 600V Circuit Breaker w/Alarm Switch
$309.99
 Only 1 unit left
Siemens/ITE ED63A030 30 Amp 3 Pole 600V Type CED6-ETI Circuit BreakerSiemens/ITE ED63A030 30 Amp 3 Pole 600V Type CED6-ETI Circuit Breaker
Siemens Siemens/ITE ED63A030 30 Amp 3 Pole 600V Type CED6-ETI Circuit Breaker
$309.99
 In stock, 4 units
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Siemens/ITE ED63A050 50 Amp 3 Pole 600 VAC ED6-ETI Circuit BreakerSiemens/ITE ED63A050 50 Amp 3 Pole 600 VAC ED6-ETI Circuit Breaker
Siemens Siemens/ITE ED63A050 50 Amp 3 Pole 600 VAC ED6-ETI Circuit Breaker
$299.99
 Only 1 unit left
Siemens/ITE ED63A050 50 Amp 3 Pole 600V CED6-ETI Circuit Breaker w/Shunt TripSiemens/ITE ED63A050 50 Amp 3 Pole 600V CED6-ETI Circuit Breaker w/Shunt Trip
Siemens Siemens/ITE ED63A050 50 Amp 3 Pole 600V CED6-ETI Circuit Breaker w/Shunt Trip
$339.99
 Only 1 unit left
Siemens/ITE ED63A125 125 Amp 3 Pole 600V Type ED6-ETI Circuit BreakerSiemens/ITE ED63A125 125 Amp 3 Pole 600V Type ED6-ETI Circuit Breaker
Siemens / ITE Siemens/ITE ED63A125 125 Amp 3 Pole 600V Type ED6-ETI Circuit Breaker
$439.99
 Sold out
Siemens/ITE EQ-9683 150 Amp 4 Pole 120/240V Type EQ Circuit BreakerSiemens/ITE EQ-9683 150 Amp 4 Pole 120/240V Type EQ Circuit Breaker
Siemens / ITE / Gould Siemens/ITE EQ-9683 150 Amp 4 Pole 120/240V Type EQ Circuit Breaker
From $119.99
 In stock, 26 units
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Siemens/ITE FJ63B175 175 Amp 3 Pole 600V Type FJ6 Circuit BreakerSiemens/ITE FJ63B175 175 Amp 3 Pole 600V Type FJ6 Circuit Breaker
ITE Siemens/ITE FJ63B175 175 Amp 3 Pole 600V Type FJ6 Circuit Breaker
$114.99
 Only 1 unit left
Siemens/ITE MBK150 150 Amp 4 Pole 120/240V 22k Main Breaker - Cosmetic FlawSiemens/ITE MBK150 150 Amp 4 Pole 120/240V 22k Main Breaker - Cosmetic Flaw
Siemens Siemens/ITE MBK150 150 Amp 4 Pole 120/240V 22k Main Breaker - Cosmetic Flaw
$114.99
 In stock, 2 units
Siemens/ITE Q3100 100 Amp 3 Pole 240V Plug In Type QP Circuit BreakerSiemens/ITE Q3100 100 Amp 3 Pole 240V Plug In Type QP Circuit Breaker
Siemens Siemens/ITE Q3100 100 Amp 3 Pole 240V Plug In Type QP Circuit Breaker
$34.99
 Sold out
Siemens/ITE QJ22B200 200 Amp 2 Pole 240V Type QJ2 Circuit BreakerSiemens/ITE QJ22B200 200 Amp 2 Pole 240V Type QJ2 Circuit Breaker
Siemens Siemens/ITE QJ22B200 200 Amp 2 Pole 240V Type QJ2 Circuit Breaker
$449.99
 Sold out
Siemens/ITE QJ22B225 225 Amp 2 Pole 120/240V QJ2 Circuit BreakerSiemens/ITE QJ22B225 225 Amp 2 Pole 120/240V QJ2 Circuit Breaker
Siemens Siemens/ITE QJ22B225 225 Amp 2 Pole 120/240V QJ2 Circuit Breaker
$449.99
 In stock
Siemens/ITE QJ22B225H 225 Amp 2 Pole 120/240V QJ2H Circuit BreakerSiemens/ITE QJ22B225H 225 Amp 2 Pole 120/240V QJ2H Circuit Breaker
Siemens Siemens/ITE QJ22B225H 225 Amp 2 Pole 120/240V QJ2H Circuit Breaker
$399.99
 Sold out
Siemens/ITE QJ23B080 80 Amp 3 Pole 120/240V Molded Case Circuit BreakerSiemens/ITE QJ23B080 80 Amp 3 Pole 120/240V Molded Case Circuit Breaker
Siemens Siemens/ITE QJ23B080 80 Amp 3 Pole 120/240V Molded Case Circuit Breaker
$369.99
 Sold out
Siemens/ITE QJ23B100 100 Amp 3 Pole 120/240V Molded Case Circuit BreakerSiemens/ITE QJ23B100 100 Amp 3 Pole 120/240V Molded Case Circuit Breaker
Siemens Siemens/ITE QJ23B100 100 Amp 3 Pole 120/240V Molded Case Circuit Breaker
$325.99
 In stock
Siemens/ITE QJ23B125 125 Amp 3 Pole 120/240V Circuit BreakerSiemens/ITE QJ23B125 125 Amp 3 Pole 120/240V Circuit Breaker
Siemens / ITE Siemens/ITE QJ23B125 125 Amp 3 Pole 120/240V Circuit Breaker
$129.99
 Only 1 unit left
Siemens/ITE QJ23B125 125 Amp 3 Pole 120/240V Circuit Breaker - Cosmetic FlawSiemens/ITE QJ23B125 125 Amp 3 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Siemens / ITE Siemens/ITE QJ23B125 125 Amp 3 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$119.99
 In stock, 2 units
Siemens/ITE/Gould BQ3-B090 90 Amp 3 Pole 240V Circuit BreakerSiemens/ITE/Gould BQ3-B090 90 Amp 3 Pole 240V Circuit Breaker
Siemens / ITE / Gould Siemens/ITE/Gould BQ3-B090 90 Amp 3 Pole 240V Circuit Breaker
$64.99
 In stock, 3 units
Siemens/ITE/Gould Q125 25 Amp 1 Pole 120/240V Circuit BreakerSiemens/ITE/Gould Q125 25 Amp 1 Pole 120/240V Circuit Breaker
Siemens / ITE / Gould Siemens/ITE/Gould Q125 25 Amp 1 Pole 120/240V Circuit Breaker
$9.99
 In stock, 8 units
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Siemens/ITE/Gould Q130 30 Amp 1 Pole 120/240V Type QP Breaker - Cosmetic FlawSiemens/ITE/Gould Q130 30 Amp 1 Pole 120/240V Type QP Breaker - Cosmetic Flaw
Siemens / ITE / Gould Siemens/ITE/Gould Q130 30 Amp 1 Pole 120/240V Type QP Breaker - Cosmetic Flaw
$3.99
 Only 1 unit left
Siemens/ITE/Gould Q2100 100 Amp 2 Pole 120/240V Circuit BreakerSiemens/ITE/Gould Q2100 100 Amp 2 Pole 120/240V Circuit Breaker
Siemens / ITE / Gould Siemens/ITE/Gould Q2100 100 Amp 2 Pole 120/240V Circuit Breaker
From $17.99
 In stock, 6 units
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Siemens/ITE/Gould Q215 15 Amp 2 Pole 120/240V Type QP Circuit BreakerSiemens/ITE/Gould Q215 15 Amp 2 Pole 120/240V Type QP Circuit Breaker
Siemens Siemens/ITE/Gould Q215 15 Amp 2 Pole 120/240V Type QP Circuit Breaker
From $6.99
 In stock, 32 units
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Siemens/ITE/Gould Q225 25 Amp 2 Pole 120/240V Type QP Circuit BreakerSiemens/ITE/Gould Q225 25 Amp 2 Pole 120/240V Type QP Circuit Breaker
Siemens Siemens/ITE/Gould Q225 25 Amp 2 Pole 120/240V Type QP Circuit Breaker
From $7.99
 In stock, 112 units
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Siemens/ITE/Gould Q230 30 Amp 2 Pole 120/240V Breaker - Cosmetic FlawSiemens/ITE/Gould Q230 30 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
Siemens / ITE / Gould Siemens/ITE/Gould Q230 30 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
$5.99
 In stock, 40 units
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Siemens/ITE/Gould Q23020 30/20/20/30 Amp 4 Pole 120/240V Circuit BreakerSiemens/ITE/Gould Q23020 30/20/20/30 Amp 4 Pole 120/240V Circuit Breaker
Siemens / ITE / Gould Siemens/ITE/Gould Q23020 30/20/20/30 Amp 4 Pole 120/240V Circuit Breaker
From $27.99
 In stock, 33 units
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Siemens/ITE/Gould Q390 90 Amp 3 Pole 120/240V Type QP Circuit BreakerSiemens/ITE/Gould Q390 90 Amp 3 Pole 120/240V Type QP Circuit Breaker
Siemens / ITE / Gould Siemens/ITE/Gould Q390 90 Amp 3 Pole 120/240V Type QP Circuit Breaker
$59.99
 Only 1 unit left
Siemens/ITE/Gould QJ3-B150 150A 3 Pole 120/240V QJ3-B Main Circuit BreakerSiemens/ITE/Gould QJ3-B150 150A 3 Pole 120/240V QJ3-B Main Circuit Breaker
ITE Siemens/ITE/Gould QJ3-B150 150A 3 Pole 120/240V QJ3-B Main Circuit Breaker
$124.99
 In stock, 2 units
Siemens/ITE/Gould QJ3-B200 200 Amp 3 Pole 240V Type QJ3-B Main Circuit BreakerSiemens/ITE/Gould QJ3-B200 200 Amp 3 Pole 240V Type QJ3-B Main Circuit Breaker
Siemens / ITE Siemens/ITE/Gould QJ3-B200 200 Amp 3 Pole 240V Type QJ3-B Main Circuit Breaker
$179.99
 Only 1 unit left
Span 6-03060-02 200 Amp 2 Pole 120/240V Main Circuit BreakerSpan 6-03060-02 200 Amp 2 Pole 120/240V Main Circuit Breaker
Span Span 6-03060-02 200 Amp 2 Pole 120/240V Main Circuit Breaker
From $199.99
 In stock, 6 units
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Square D 992120 20 Amp 1 Pole 120V ML-120 Circuit Breaker - Cosmetic FlawSquare D 992120 20 Amp 1 Pole 120V ML-120 Circuit Breaker - Cosmetic Flaw
Square D Square D 992120 20 Amp 1 Pole 120V ML-120 Circuit Breaker - Cosmetic Flaw
$94.99
 In stock, 6 units
Square D 997218 35 Amp 3 Pole 600V ML2 Series Circuit BreakerSquare D 997218 35 Amp 3 Pole 600V ML2 Series Circuit Breaker
Square D Square D 997218 35 Amp 3 Pole 600V ML2 Series Circuit Breaker
$127.99
 Only 1 unit left
Save 18%
Square D 997218 50 Amp 2 Pole 600V ML2 Series Circuit BreakerSquare D 997218 50 Amp 2 Pole 600V ML2 Series Circuit Breaker
Square D Square D 997218 50 Amp 2 Pole 600V ML2 Series Circuit Breaker
$114.99 $140
 Only 1 unit left
Square D 997218 70 Amp 3 Pole 600V ML2 Series Circuit BreakerSquare D 997218 70 Amp 3 Pole 600V ML2 Series Circuit Breaker
Square D Square D 997218 70 Amp 3 Pole 600V ML2 Series Circuit Breaker
$139.99
 Only 1 unit left
Square D EDB34015 15 Amp 3 Pole 277/480V Circuit Breaker - NewSquare D EDB34015 15 Amp 3 Pole 277/480V Circuit Breaker - New
Square D Square D EDB34015 15 Amp 3 Pole 277/480V Circuit Breaker - New
$264.99
 In stock, 2 units
Square D EDB34020 20 Amp 3 Pole 480Y/277V Type EDB Circuit BreakerSquare D EDB34020 20 Amp 3 Pole 480Y/277V Type EDB Circuit Breaker
Square D Square D EDB34020 20 Amp 3 Pole 480Y/277V Type EDB Circuit Breaker
From $139.99
 Only 1 unit left
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Square D EDB34060 60 Amp 3 Pole 277/480V Type EDB Circuit BreakerSquare D EDB34060 60 Amp 3 Pole 277/480V Type EDB Circuit Breaker
Square D Square D EDB34060 60 Amp 3 Pole 277/480V Type EDB Circuit Breaker
From $139.99
 In stock, 3 units
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Square D EDB34100 100 Amp 3 Pole 277/480V Circuit BreakerSquare D EDB34100 100 Amp 3 Pole 277/480V Circuit Breaker
Square D Square D EDB34100 100 Amp 3 Pole 277/480V Circuit Breaker
From $179.99
 In stock, 3 units
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Square D EHB34090 90 Amp 3 Pole 277/480V Bolt On Circuit BreakerSquare D EHB34090 90 Amp 3 Pole 277/480V Bolt On Circuit Breaker
Square D Square D EHB34090 90 Amp 3 Pole 277/480V Bolt On Circuit Breaker
$1,299.99
 Only 1 unit left
Square D EJB14020 20A Single Pole 277V Type EJB Bolt-On Circuit BreakerSquare D EJB14020 20A Single Pole 277V Type EJB Bolt-On Circuit Breaker
Square D Square D EJB14020 20A Single Pole 277V Type EJB Bolt-On Circuit Breaker
From $64.99
 In stock, 162 units
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Square D EJB14040 40 Amp 1 Pole 277V E Frame Circuit BreakerSquare D EJB14040 40 Amp 1 Pole 277V E Frame Circuit Breaker
Square D Square D EJB14040 40 Amp 1 Pole 277V E Frame Circuit Breaker
$71.99
 Sold out

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