Circuit Breakers

Circuit breakers are an essential component of any electrical system, protecting against power surges, short circuits, and other electrical hazards. They are also designed to trip when the electrical current exceeds a certain level, preventing damage to the electrical system. The breaker should be able to handle the amount of electrical current that flows through your system, so it's important to choose a breaker that is appropriately sized. A breaker that is too small won't be able to protect your electrical system, while a breaker that is too large will be more expensive and difficult to install.

  • 16RES125T | Eaton Type Res Circuit Bkr Rating Plug Assembly

    16RES125T

    $274.87
    $486.76
    Type Res Circuit Bkr Rating Plug Assembly
  • 16RES12T | Eaton Type Res Circuit Bkr Rating Plug Assembly

    16RES12T

    $274.87
    $486.76
    Type Res Circuit Bkr Rating Plug Assembly
  • 16RES14T | Eaton Type Res Circuit Bkr Rating Plug Assembly

    16RES14T

    $274.87
    $486.76
    Type Res Circuit Bkr Rating Plug Assembly
  • 16RES15T | Eaton Type Res Circuit Bkr Rating Plug Assembly

    16RES15T

    $274.87
    $486.76
    Type Res Circuit Bkr Rating Plug Assembly
  • 16RES16T | Eaton Type Res Circuit Bkr Rating Plug Assembly

    16RES16T

    $274.87
    $486.76
    Type Res Circuit Bkr Rating Plug Assembly
  • 16RS08T | Eaton Type Rs 800A Seltronic Rating Plug For 1600A Max Trip Unit

    16RS08T

    $330.35
    $585.01
    Type Rs 800A Seltronic Rating Plug For 1600A Max Trip Unit
  • 16RS10T | Eaton Type Rs 1000A Seltronic Rating Plug For 1600A Max Trip Unit

    16RS10T

    $330.35
    $585.01
    Type Rs 1000A Seltronic Rating Plug For 1600A Max Trip Unit
  • 16RS12T | Eaton Type Rs 1200A Seltronic Rating Plug For 1600A Max Trip Unit

    16RS12T

    $330.35
    $585.01
    Type Rs 1200A Seltronic Rating Plug For 1600A Max Trip Unit
  • 16RS14T | Eaton Type Rs 1400A Seltronic Rating Plug For 1600A Max Trip Unit

    16RS14T

    $330.35
    $585.01
    Type Rs 1400A Seltronic Rating Plug For 1600A Max Trip Unit
  • 16RS15T | Eaton Type Rs 1500A Seltronic Rating Plug For 1600A Max Trip Unit

    16RS15T

    $330.35
    $585.01
    Type Rs 1500A Seltronic Rating Plug For 1600A Max Trip Unit
  • 16RS16T | Eaton Type Rs 1600A Seltronic Rating Plug For 1600A Max Trip Unit

    16RS16T

    $330.35
    $585.01
    Type Rs 1600A Seltronic Rating Plug For 1600A Max Trip Unit
  • 170695 | Eaton RESIDUAL CURRENT OP CB FRBMM-B10/1N/003

    170695

    $792.08
    $979.80
    RESIDUAL CURRENT OP CB FRBMM-B10/1N/003
  • 236217 | Eaton PKNM-16/1N/C/003-A-MW IEC ONLY SUPPLEMENTARY PROTECTOR 1P

    236217

    $903.89
    $1,600.65
    PKNM-16/1N/C/003-A-MW IEC ONLY SUPPLEMENTARY PROTECTOR 1P
  • 238650 | Eaton PKNM-10/1N/C/003-A-DW IEC ONLY SUPPLEMENTARY PROTECTOR 1P

    238650

    $1,053.45
    $2,051.11
    PKNM-10/1N/C/003-A-DW IEC ONLY SUPPLEMENTARY PROTECTOR 1P
  • 259591 | Eaton NZM2/3-XUHIV208-240AC UNDERVOLTAGE RELEASE WITH 2 VHI

    259591

    $397.45
    $947.90
    NZM2/3-XUHIV208-240AC UNDERVOLTAGE RELEASE WITH 2 VHI
  • 259594 | Eaton NZM2/3-XUHIV380-440AC SOUS LE MOD DE VOYAGE DE TENSION

    259594

    $397.45
    $947.90
    NZM2/3-XUHIV380-440AC SOUS LE MOD DE VOYAGE DE TENSION
  • 259598 | Eaton NZM2/3-XUHIV480-525AC UNDERVOLTAGE RELEASE WITH 2 VHI

    259598

    $397.45
    $947.90
    NZM2/3-XUHIV480-525AC UNDERVOLTAGE RELEASE WITH 2 VHI
  • 259620 | Eaton NZM1-XUHIV20L110-130AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.V

    259620

    $371.66
    $886.40
    NZM1-XUHIV20L110-130AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.V
  • 259622 | Eaton NZM1-XUHIV20L208-240AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.V

    259622

    $371.66
    $886.40
    NZM1-XUHIV20L208-240AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.V
  • 259648 | Eaton NZM2/3-XUHIV20110-130AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.

    259648

    $410.01
    $977.88
    NZM2/3-XUHIV20110-130AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.
  • 259651 | Eaton NZM2/3-XUHIV20208-240AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.

    259651

    $410.02
    $977.88
    NZM2/3-XUHIV20208-240AC UNDERVOLTAGE RELEASE WITH 2 SEPAR.
  • 259760 | Eaton NZM2/3-XA110-130AC/DC SHUNT RELEASE

    259760

    $268.49
    $640.35
    NZM2/3-XA110-130AC/DC SHUNT RELEASE
  • 259763 | Eaton NZM2/3-XA208-250AC/DC SHUNT RELEASE

    259763

    $268.49
    $640.35
    NZM2/3-XA208-250AC/DC SHUNT RELEASE
  • 259768 | Eaton NZM2/3-XA480-525AC/DC SHUNT RELEASE

    259768

    $649.99
    NZM2/3-XA480-525AC/DC SHUNT RELEASE
  • 259816 | Eaton NZM2/3-XAHIV110-130AC/DC SHUNT RELEASE WITH VHI

    259816

    $357.78
    $853.28
    NZM2/3-XAHIV110-130AC/DC SHUNT RELEASE WITH VHI
  • 259820 | Eaton NZM2/3-XAHIV380-440AC/DC SHUNT RELEASE WITH VHI

    259820

    $357.78
    $853.28
    NZM2/3-XAHIV380-440AC/DC SHUNT RELEASE WITH VHI
  • 284389 | Eaton NZM1-XUHIV20KL110-130AC UNTERVOLTAGE RELEASE WITH 2 VHI KL

    284389

    $384.24
    $916.38
    NZM1-XUHIV20KL110-130AC UNTERVOLTAGE RELEASE WITH 2 VHI KL
  • 284400 | Eaton NZM1-XUHIV20KL208-240AC UNTERVOLTAGE RELEASE WITH 2 VHI KL

    284400

    $384.24
    $916.38
    NZM1-XUHIV20KL208-240AC UNTERVOLTAGE RELEASE WITH 2 VHI KL
  • 284407 | Eaton Undervoltage release, 110-130VAC +2N/Oem

    284407

    $416.64
    $993.65
    Undervoltage release, 110-130VAC +2N/Oem
  • 291477 | Eaton EVG-16/3PHAS/N/5MODUL/LS BUSBAR

    291477

    $148.78
    $263.46
    EVG-16/3PHAS/N/5MODUL/LS BUSBAR
  • 291478 | Eaton EVG-16/3PHAS/N/8MODUL/LS BUSBAR

    291478

    $184.78
    $327.21
    EVG-16/3PHAS/N/8MODUL/LS BUSBAR
  • 291479 | Eaton EVG-16/1PHAS/2MODUL/HI 80A 1-P BUS BAR FOR 2 SUPPLEMENTARY

    291479

    $34.94
    $59.86
    EVG-16/1PHAS/2MODUL/HI 80A 1-P BUS BAR FOR 2 SUPPLEMENTARY
  • 291480 | Eaton EVG-16/1PHAS/6MODUL/HI 80A 1-P BUS BAR FOR 6 SUPPLEMENTARY

    291480

    $77.25
    $137.40
    EVG-16/1PHAS/6MODUL/HI 80A 1-P BUS BAR FOR 6 SUPPLEMENTARY
  • 291481 | Eaton EVG-16/1PHAS/9MODUL/HI 80A 1-P BUS BAR FOR 9 SUPPLEMENTARY

    291481

    $87.19
    $154.39
    EVG-16/1PHAS/9MODUL/HI 80A 1-P BUS BAR FOR 9 SUPPLEMENTARY
  • 291482 | Eaton EVG-16/2PHAS/4MODUL/HI 80A 2-P BUS BAR FOR 2 SUPPLEMENTARY

    291482

    $77.59
    $137.40
    EVG-16/2PHAS/4MODUL/HI 80A 2-P BUS BAR FOR 2 SUPPLEMENTARY
  • 291483 | Eaton EVG-16/2PHAS/6MODUL/HI 80A 2-P BUS BAR FOR 6 SUPPLEMENTARY

    291483

    $99.99
    $177.06
    EVG-16/2PHAS/6MODUL/HI 80A 2-P BUS BAR FOR 6 SUPPLEMENTARY
  • 291484 | Eaton EVG-16/2PHAS/10MODUL/HI 80A 2-P BUS BAR FOR 5 SUPPLEMENTAR

    291484

    $125.59
    $222.40
    EVG-16/2PHAS/10MODUL/HI 80A 2-P BUS BAR FOR 5 SUPPLEMENTAR
  • 291485 | Eaton EVG-16/3PHAS/6MODUL/HI 80A 3-P BUS BAR FOR 2 SUPPLEMENTARY

    291485

    $108.79
    $192.65
    EVG-16/3PHAS/6MODUL/HI 80A 3-P BUS BAR FOR 2 SUPPLEMENTARY
  • 291486 | Eaton EVG-16/3PHAS/12MODUL/HI 80A 3-P BUS BAR FOR 4 SUPPLEMENTAR

    291486

    $184.78
    $327.21
    EVG-16/3PHAS/12MODUL/HI 80A 3-P BUS BAR FOR 4 SUPPLEMENTAR
  • 291487 | Eaton EVG-16/3X1PHAS/6MODUL/HI BUSBAR

    291487

    $130.40
    $230.91
    EVG-16/3X1PHAS/6MODUL/HI BUSBAR
  • 291488 | Eaton EVG-16/3X1PHAS/8MODUL/HI BUSBAR

    291488

    $184.78
    $327.21
    EVG-16/3X1PHAS/8MODUL/HI BUSBAR
  • 291489 | Eaton EVG-16/3X1PHAS/9MODUL/HI BUSBAR

    291489

    $190.38
    $337.13
    EVG-16/3X1PHAS/9MODUL/HI BUSBAR
  • 2A11799G10 Eaton Magnum Circuit Breaker Trip Unit Replacement and Tester (Trip-Unit V-type)

    2A11799G10

    $2,369.67
    $2,507.75
    Magnum Circuit Breaker Trip Unit Replacement and Tester (Trip-Unit V-type)