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Circuit Breakers

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  1. Siemens 3RV1041-4JA10 63A Motor Protector Circuit Breaker 5-15HP

    Siemens 3RV1041-4JA10 63A Motor Protector Circuit Breaker 5-15HP

    $39.27
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  2. Square D Type QO 60A Plug-On Circuit Breaker 120/240VAC 3 Pole

    Square D Type QO 60A Plug-On Circuit Breaker 120/240VAC 3 Pole

    $21.04
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  3. Square D Type QO 20A Plug-On Circuit Breaker 120/240VAC 3 Pole

    Square D Type QO 20A Plug-On Circuit Breaker 120/240VAC 3 Pole

    $16.12
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  4. Square D Type QO 50A Plug-On Circuit Breaker 120/240VAC 3 Pole

    Square D Type QO 50A Plug-On Circuit Breaker 120/240VAC 3 Pole

    $18.23
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  5. Square D Type QO 30A Plug-On Circuit Breaker 120/240VAC 2 Pole

    Square D Type QO 30A Plug-On Circuit Breaker 120/240VAC 2 Pole

    $9.11
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  6. Square D Type QO 15A Plug-On Circuit Breaker 240VAC 3 Pole

    Square D Type QO 15A Plug-On Circuit Breaker 240VAC 3 Pole

    $13.39
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  7. Square D Type QOB 15A Circuit Breaker 120/240VAC Single Pole Lot Of 5

    Square D Type QOB 15A Circuit Breaker 120/240VAC Single Pole Lot Of 5

    $21.04
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  8. Square D Type QO 15A Circuit Breaker 120/240VAC Single Pole Lot Of 5

    Square D Type QO 15A Circuit Breaker 120/240VAC Single Pole Lot Of 5

    $21.04
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  9. Square D FA24030BC Ser 2 30A I-Line Thermal Circuit Breaker 480V AC 2-Pole

    Square D FA24030BC Ser 2 30A I-Line Thermal Circuit Breaker 480V AC 2-Pole

    $35.05
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  10. Square D FA24030AC Ser 2 30A I-Line Thermal Circuit Breaker 480V AC 2-Pole

    Square D FA24030AC Ser 2 30A I-Line Thermal Circuit Breaker 480V AC 2-Pole

    $35.05
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  11. Square D Q432350 Series 4 350A I-Line Molded Case Circuit Breaker 240V AC 3-Pole

    Square D Q432350 Series 4 350A I-Line Molded Case Circuit Breaker 240V AC 3-Pole

    $420.66
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  12. General Electric <-- TED134070 70A Circuit Breaker 480VAC 3 Pole

    General Electric <-- TED134070 70A Circuit Breaker 480VAC 3 Pole

    $34.35
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  13. General Electric TED134050 50A Circuit Breaker 480VAC 3 Pole

    General Electric TED134050 50A Circuit Breaker 480VAC 3 Pole

    $32.24
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  14. Square D FAL 36015 15A Circuit Breaker 600V AC Lot Of 2

    Square D FAL 36015 15A Circuit Breaker 600V AC Lot Of 2

    $25.24
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  15. Square D FA24050BC 50A Molded Case Circuit Breaker 480V 2-Pole For I-Line Panel

    Square D FA24050BC 50A Molded Case Circuit Breaker 480V 2-Pole For I-Line Panel

    $397.84
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  16. Square D 225A KA Frame Molded Case Circuit Breaker 600V AC 2-Pole

    Square D 225A KA Frame Molded Case Circuit Breaker 600V AC 2-Pole

    $182.28
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  17. Square D Type QOU QOU130 30A Circuit Breaker 120/240VAC 1 Pole

    Square D Type QOU QOU130 30A Circuit Breaker 120/240VAC 1 Pole

    $17.52
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  18. Square D Type QO 30A Plug-On Circuit Breaker 120/240VAC 3 Pole

    Square D Type QO 30A Plug-On Circuit Breaker 120/240VAC 3 Pole

    $56.09
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  19. Buss H60030-3C 30A 600V 3 Pole Type H Fuse Holder lot of 3

    Buss H60030-3C 30A 600V 3 Pole Type H Fuse Holder lot of 3

    $9.57
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  20. Siemens 3VA6340-5HL31 400A Molded Case Circuit Breaker 600V Adjustable Trip

    Siemens 3VA6340-5HL31 400A Molded Case Circuit Breaker 600V Adjustable Trip

    $888.63
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  21. Siemens 3VA5160-4EC31 60A Molded Case Circuit Breaker 600V Adjustable Trip

    Siemens 3VA5160-4EC31 60A Molded Case Circuit Breaker 600V Adjustable Trip

    $109.36
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  22. Rittal SV 9345.600 250A 690V Circuit Breaker Component Adaptor

    Rittal SV 9345.600 250A 690V Circuit Breaker Component Adaptor

    $38.29
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  23. Rittal SV 9342.540 160A 690V Circuit Breaker Component Adaptor

    Rittal SV 9342.540 160A 690V Circuit Breaker Component Adaptor

    $25.94
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  24. Square D FHF36045U Molde Case Circuit Breaker 45A 3 Pole 600V

    Square D FHF36045U Molde Case Circuit Breaker 45A 3 Pole 600V

    $140.22
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  25. Klockner Moeller S6A 380V Single Pole Circuit Breaker Lot Of 3

    Klockner Moeller S6A 380V Single Pole Circuit Breaker Lot Of 3

    $20.51
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  26. Siemens CQD 15A 480/277VAC 3 Pole Circuit Breaker

    Siemens CQD 15A 480/277VAC 3 Pole Circuit Breaker

    $12.98
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  27. Westinghouse EBH3100 100A 480VAC 3 Pole Shunt Trip Circuit Breaker

    Westinghouse EBH3100 100A 480VAC 3 Pole Shunt Trip Circuit Breaker

    $35.05
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  28. Hitachi F-100RB3P 100A 600VAC 3 Pole Molded Case Circuit Breaker

    Hitachi F-100RB3P 100A 600VAC 3 Pole Molded Case Circuit Breaker

    $140.22
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  29. Fuji EA53B 50A 600V 3 Pole Circuit Breaker Lot Of 2

    Fuji EA53B 50A 600V 3 Pole Circuit Breaker Lot Of 2

    $17.52
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  30. Fuji EA33 20A 460V 3 Pole Circuit Breaker Lot Of 4

    Fuji EA33 20A 460V 3 Pole Circuit Breaker Lot Of 4

    $25.29
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  31. Fuji EA33 30A 220V 3 Pole Circuit Breaker Lot Of 3

    Fuji EA33 30A 220V 3 Pole Circuit Breaker Lot Of 3

    $20.51
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  32. Mitsubishi NF30-CS 30A Non-Fused Circuit Breaker 500V Lot Of 3

    Mitsubishi NF30-CS 30A Non-Fused Circuit Breaker 500V Lot Of 3

    $20.00
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  33. Fuji Auto <-- EA103B 50A 3 Pole Circuit Breaker BB3EEB-050 W/Shunt Trip

    Fuji Auto <-- EA103B 50A 3 Pole Circuit Breaker BB3EEB-050 W/Shunt Trip

    $99.96
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  34. Fuji Auto EA53B 50A 3 Pole Circuit Breaker BB3B-050

    Fuji Auto EA53B 50A 3 Pole Circuit Breaker BB3B-050

    $56.73
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  35. Square D LKX36400 S3B Micrologic 400A Electronic Trip Circuit Breaker 240-600VAC

    Square D LKX36400 S3B Micrologic 400A Electronic Trip Circuit Breaker 240-600VAC

    $639.82
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  36. Siemens 3RV1011-1EA10 Motor Starter Circuit Breaker Protector 600V 2.8-4A Trip

    Siemens 3RV1011-1EA10 Motor Starter Circuit Breaker Protector 600V 2.8-4A Trip

    $12.10
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  37. Siemens 3RV1011-1GA10 Motor Starter Circuit Breaker Protector 600V 4.5-6.3A Trip

    Siemens 3RV1011-1GA10 Motor Starter Circuit Breaker Protector 600V 4.5-6.3A Trip

    $13.32
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  38. Siemens 3RV1011-1CA10 Motor Starter Circuit Breaker Protector 600V 1.8-2.5A Trip

    Siemens 3RV1011-1CA10 Motor Starter Circuit Breaker Protector 600V 1.8-2.5A Trip

    $9.98
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  39. Siemens 5SX22 5SX21 5SX9100 Circuit Breakers 480V/277V Mixed Lot Of 7

    Siemens 5SX22 5SX21 5SX9100 Circuit Breakers 480V/277V Mixed Lot Of 7

    $24.00
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  40. Mitsubishi NF225-CS 150A 600VAC No-Fuse Breaker 3 Pole

    Mitsubishi NF225-CS 150A 600VAC No-Fuse Breaker 3 Pole

    $16.66
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  41. Mitsubishi NF30-CS Circuit Breaker 500VAC 5A 15A 20A 30A Lot Of 5

    Mitsubishi NF30-CS Circuit Breaker 500VAC 5A 15A 20A 30A Lot Of 5

    $27.94
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  42. Siemens 3VA5160-4EC31-0AA0 60A Molded Case Circuit Breaker 600V Adjustable Trip

    Siemens 3VA5160-4EC31-0AA0 60A Molded Case Circuit Breaker 600V Adjustable Trip

    $192.35
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  43. ABB MCP 50A Motor Circuit Breaker Protector 480VAC W/Adjustable Magnetic Trip

    ABB MCP 50A Motor Circuit Breaker Protector 480VAC W/Adjustable Magnetic Trip

    $58.48
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  44. ABB S 223 K 50A Circuit Breaker 690V 3 Pole

    ABB S 223 K 50A Circuit Breaker 690V 3 Pole

    $64.98
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  45. Siemens FXD63B225 FXD6-A Sentron Ser B 225A Circuit Breaker 600V 3 Pole

    Siemens FXD63B225 FXD6-A Sentron Ser B 225A Circuit Breaker 600V 3 Pole

    $342.14
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  46. Allen Bradley 1492-GS2G100 10A Mini Circuit Breaker 2 Pole 277/480V Lot Of 3

    Allen Bradley 1492-GS2G100 10A Mini Circuit Breaker 2 Pole 277/480V Lot Of 3

    $19.01
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  47. Westinghouse QC 3020H & QC 3015H 15A & 20A 3 Pole Circuit Breaker

    Westinghouse QC 3020H & QC 3015H 15A & 20A 3 Pole Circuit Breaker

    $31.67
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  48. Westinghouse HFD3045 45A Industrial Circuit Breaker 3 Pole 600VAC 250VDC

    Westinghouse HFD3045 45A Industrial Circuit Breaker 3 Pole 600VAC 250VDC

    $183.72
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  49. Merlin Gerin C60H Multi 9 415V 2A, 1A, 10A 2 Pole Circuit Breaker Mixed Lot Of 6

    Merlin Gerin C60H Multi 9 415V 2A, 1A, 10A 2 Pole Circuit Breaker Mixed Lot Of 6

    $29.13
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  50. Mitsubishi NF225-SS 150A 3 Pole Circuit Breaker 660V

    Mitsubishi NF225-SS 150A 3 Pole Circuit Breaker 660V

    $19.01
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