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Collection: Circuit Protection

255 products
  • Siemens JXD63B350 Sentron Molded Case Circuit Breaker 350A / 600V - NEW IN BOX
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    Regular price
    $425.00
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    $425.00
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  • Siemens JXD63B400H Sentron Molded Case Circuit Breaker 400A / 600V - NEW IN BOX
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    $525.00
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    $525.00
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  • Siemens LD63F600 Sentron MCCB Frame Circuit Breaker 600A / 600V - NEW IN BOX
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    $725.00
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    $725.00
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  • Siemens JXD22B400 Sentron Molded Case Circuit Breaker 400A / 240V - NEW IN BOX
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    $825.00
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    $825.00
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  • Siemens ED63B015 Sentron Molded Case Circuit Breaker 3P/ 15A /600V - NEW IN BOX
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    $225.00
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    $225.00
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  • Siemens SND69800ANGT SensiTrip III Circuit Breaker 3P/ 800A /600V - NEW IN BOX
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    $1,500.00
    Sale price
    $1,500.00
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  • Siemens JD63F400 Sentron MCCB Frame, 3-Pole / 400A / 600V - NEW IN BOX
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    $325.00
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    $325.00
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  • Siemens FXD63S250A Sentron MCCB Switch, 3-Pole / 250A / 600V - NEW IN BOX
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    $275.00
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    $275.00
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  • Siemens CJD63B225 Sentron Current Limiting Circuit Breaker 225A - NEW NO BOX
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    Regular price
    $2,750.00
    Sale price
    $2,750.00
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  • Siemens CLD63B600 Sentron Series Circuit Breaker 3P, 600V, 600A - NEW IN BOX
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    Regular price
    $1,975.00
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    $1,975.00
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  • Siemens FD63F250 Sentron MCCB Frame 3P / 250A / 600V~ / 35kA@480V - NEW IN BOX
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    Regular price
    $325.00
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    $325.00
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  • Siemens HJXD63B300 Sentron Series Circuit Breaker 600V 300A - NEW IN BOX
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    Regular price
    $350.00
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    $350.00
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  • Siemens SCMD69600ANGTH Sensitrip IlI Circuit Breaker 600V, 600A - NEW NO BOX
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    $5,750.00
    Sale price
    $5,750.00
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  • Siemens HFXD63B070 Circuit Breaker 600V 70A 3-Pole - NEW NO BOX
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    Regular price
    $625.00
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    $625.00
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  • Siemens 3VA6460-8HN31-0AA0 600A Circuit Breaker 600L Frame - NEW IN BOX
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    Regular price
    $4,750.00
    Sale price
    $4,750.00
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  • Siemens JXD63B250 Sentron Molded Case Circuit Breaker 250A - NEW IN BOX
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    Regular price
    $345.00
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    $345.00
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  • Siemens FXD63B150 Sentron Molded Case Circuit Breaker 150 AMP - NEW IN BOX
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    Regular price
    $325.00
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    $325.00
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  • Siemens HFK3B200 VL Circuit Breaker 200A 3P Thermal Magnetic - NEW IN BOX
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    Regular price
    $350.00
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    $350.00
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  • Siemens 3RT1064-6SP36-3PA0 Magnetic Contactor 225A, 400V, 110kW - NEW IN BOX
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    Regular price
    $1,925.00
    Sale price
    $1,925.00
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  • Siemens CFD63B150 150A Sentron Molded Case Circuit Breaker
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    Regular price
    $575.00
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    $575.00
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  • Siemens LD63F600 600A 3P 600V 3PH Circuit Breaker - NEW NO BOX
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    Regular price
    $725.00
    Sale price
    $725.00
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  • Siemens 3RT1064-2AP36 Magnetic Contactor 225A, 400V, 110kW - NEW IN BOX
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    Regular price
    $350.00
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    $350.00
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  • Siemens 40LP32AF Magnetic Contactor 200hp, Size 5, 3PH, Open, 120V - NEW IN BOX
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    $300.00
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    $300.00
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  • Siemens 6EP1935-6MC01 SITOP Battery Module 24VDC Output - NEW IN BOX
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    Regular price
    $125.00
    Sale price
    $125.00
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  • Siemens 3VA9471-0WF31 Terminal Cover Extended with Probe Holes - NEW IN BOX
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    Regular price
    $175.00
    Sale price
    $175.00
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  • Siemens V7F3644J VACU-BREAK PANELBOARD UNIT 3P / 200-200A / 600V~ - NEW IN BOX
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    Regular price
    $1,125.00
    Sale price
    $1,125.00
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  • Siemens HFM3H250L VL Motor Circuit Protector 250A Circuit Breaker - NEW IN BOX
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    Regular price
    $1,275.00
    Sale price
    $1,275.00
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  • Siemens HFL3B200 Frame - FG / Caja Base - FG 200A Circuit Breaker - NEW NO BOX
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    Regular price
    $975.00
    Sale price
    $975.00
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  • Siemens 3VL1725-1EH43-0AA0, 25 AMP, VL 160X Circuit Breaker - NEW IN BOX
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    Regular price
    $145.00
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    $145.00
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  • Siemens HDP3M150L VL Circuit Breaker, 150 AMP / 3-Pole / MCP Middle 80%
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    Regular price
    $275.00
    Sale price
    $275.00
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  • Siemens ED63B040 Sentron Moided Case Circuit Breaker 3P /40A / 600V~/ 25kA@480V~
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    Regular price
    $95.00
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    $95.00
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  • Siemens NFG3F250 250A 3-Pole Circuit Breaker VL Frame, Class N Caja Base
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    Regular price
    $475.00
    Sale price
    $475.00
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  • GE Entelliguard G 800A GN08SD Low Voltage Breaker GN08SDXXXXX2XXXL4X4O - NEW
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    Regular price
    $6,500.00
    Sale price
    $6,500.00
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  • Siemens 15-GMI-750-1200-58 Vacuum Circuit Breaker – NEW IN BOX
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    Regular price
    $9,500.00
    Sale price
    $9,500.00
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  • Siemens BQD350 50A 3-Pole 480V Molded Case Circuit Breaker – New in Box
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    Regular price
    $75.00
    Sale price
    $75.00
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  • Siemens NFK3R150 150A 3-Pole 600V Molded Case Circuit Breaker – New in Box
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    $11,250.00
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    $11,250.00
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  • Siemens NXD62B100 1000A 2-Pole 600V Molded Case Circuit Breaker – New, No Box
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    Regular price
    $300.00
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    $300.00
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  • Siemens HQR23B200 200A 3-Pole 240V Molded Case Circuit Breaker – New in Box
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    $345.00
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    $345.00
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  • Siemens CED63B100 100A 3-Pole 600V Molded Case Circuit Breaker – New Sealed
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    $325.00
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    $325.00
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  • Siemens QJ23B225 225A 3-Pole 240V Molded Case Circuit Breaker – New Sealed
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    $325.00
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    $325.00
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