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.

  • ED3125Y | Eaton ED 65kA @ 240 V, 3 Pole 125 Amps, Line Terminals

    ED3125Y

    $1,548.47
    $2,258.19
    ED 65kA @ 240 V, 3 Pole 125 Amps, Line Terminals
  • ED3150 | Eaton ED 65kA @ 240 V, 3 Pole 150 Amps, Load Terminals

    ED3150

    $1,548.47
    $2,258.19
    ED 65kA @ 240 V, 3 Pole 150 Amps, Load Terminals
  • ED3150-GR1 | Eaton ED BREAKER 3P, 150 AMP FOR GRAINGER

    ED3150-GR1

    $1,275.21
    $2,258.19
    ED BREAKER 3P, 150 AMP FOR GRAINGER
  • ED3150B10S18 | Eaton ED 3P 150A W/AL SW 2A2B LH, ST 12-24VAC OR VDC RH

    ED3150B10S18

    $3,370.00
    $4,914.59
    ED 3P 150A W/AL SW 2A2B LH, ST 12-24VAC OR VDC RH
  • ED3150BP10 | Eaton ED 3 Pole, 150 A, 65 kA at 240 VAC, 240 V max,

    ED3150BP10

    $1,548.47
    $2,258.19
    ED 3 Pole, 150 A, 65 kA at 240 VAC, 240 V max,
  • ED3150I | Eaton TYPE ED 150A 3P 240VAC INSTANT SWBD CB

    ED3150I

    $2,388.13
    $2,410.16
    TYPE ED 150A 3P 240VAC INSTANT SWBD CB
  • ED3150L | Eaton ED 65kA @ 240 V, 3 Pole 150 Amps, Line & Load Terminals

    ED3150L

    $1,553.34
    $2,265.30
    ED 65kA @ 240 V, 3 Pole 150 Amps, Line & Load Terminals
  • ED3150LA01S17 | Eaton ED 3P 150A L&L TERM WITH 1A/1B A/S LEFT & 12-24 VAC/VDC S/

    ED3150LA01S17

    $4,013.09
    $5,852.41
    ED 3P 150A L&L TERM WITH 1A/1B A/S LEFT & 12-24 VAC/VDC S/
  • ED3150LA01S21 | Eaton ED 3P 150A L&L TERM WITH 1A/1B A/S LEFT & 48-127 VAC S/T R

    ED3150LA01S21

    $4,013.09
    $5,852.41
    ED 3P 150A L&L TERM WITH 1A/1B A/S LEFT & 48-127 VAC S/T R
  • ED3150LS | Eaton 3P ED 150A 65KA CU ONLY TERMS

    ED3150LS

    $1,769.66
    $2,580.76
    3P ED 150A 65KA CU ONLY TERMS
  • ED3150LS18 | Eaton ED 3P 150A L&L TERM W/ SN1RP03K S/T

    ED3150LS18

    $2,651.56
    $3,866.86
    ED 3P 150A L&L TERM W/ SN1RP03K S/T
  • ED3150LS21 | Eaton ED 3P 150A W/ST 48-127VAC OR 48-60VDC RH TERM L&L

    ED3150LS21

    $2,580.11
    $3,762.67
    ED 3P 150A W/ST 48-127VAC OR 48-60VDC RH TERM L&L
  • ED3150LS22 | Eaton ED 3P 150A L&L TERM W/ST 48-127VAC OR 48-60VDC RH

    ED3150LS22

    $2,656.46
    $3,874.00
    ED 3P 150A L&L TERM W/ST 48-127VAC OR 48-60VDC RH
  • ED3150S02 | Eaton ED 3P 150A WITH 12-25 VAC/VDC S/T

    ED3150S02

    $2,629.06
    $3,834.04
    ED 3P 150A WITH 12-25 VAC/VDC S/T
  • ED3150S05 | Eaton ED 3P 150A LOAD TERM W/ST 48-127VAC OR 48-60VDC LH

    ED3150S05

    $2,651.56
    $3,866.86
    ED 3P 150A LOAD TERM W/ST 48-127VAC OR 48-60VDC LH
  • ED3150S06 | Eaton ED 3P 150A W/ST 48-127VAC OR 48-60VDC RH

    ED3150S06

    $2,629.06
    $3,834.04
    ED 3P 150A W/ST 48-127VAC OR 48-60VDC RH
  • ED3150S21 | Eaton ED 3P 150A WITH SNT1RP08K SHUNT TRIP

    ED3150S21

    $2,642.76
    $3,854.03
    ED 3P 150A WITH SNT1RP08K SHUNT TRIP
  • ED3150S22 | Eaton ED 3P 150A LOAD END TERM. W/ST 48-127VAC OR 48-60VDC RH

    ED3150S22

    $2,651.56
    $3,866.86
    ED 3P 150A LOAD END TERM. W/ST 48-127VAC OR 48-60VDC RH
  • ED3150S26 | Eaton ED 3P 150A WITH SNT1RP12K S/T

    ED3150S26

    $2,671.14
    $3,895.42
    ED 3P 150A WITH SNT1RP12K S/T
  • ED3150VL | Eaton ED 3 POLE 150A LINE & LOAD TERM 50 DEG C

    ED3150VL

    $1,659.07
    $2,419.47
    ED 3 POLE 150A LINE & LOAD TERM 50 DEG C
  • ED3150VW | Eaton ED 3P 150A 50 Deg C_With Terminals

    ED3150VW

    $1,645.36
    $2,399.48
    ED 3P 150A 50 Deg C_With Terminals
  • ED3150VWH09 | Eaton ED 3P 150A 50DEG C WITHOUT TERM Naval Appl

    ED3150VWH09

    $1,420.23
    $2,071.17
    ED 3P 150A 50DEG C WITHOUT TERM Naval Appl
  • ED3150VWS18 | Eaton ED 3P 150A 50 DEG C W/O TERM AND 24V ST

    ED3150VWS18

    $2,830.69
    $4,128.08
    ED 3P 150A 50 DEG C W/O TERM AND 24V ST
  • ED3150W | Eaton ED 65kA @ 240 V, 3 Pole 150 Amps, No Terminals

    ED3150W

    $1,537.70
    $2,242.48
    ED 65kA @ 240 V, 3 Pole 150 Amps, No Terminals
  • ED3150Y | Eaton ED 65kA @ 240 V, 3 Pole 150 Amps, Line Terminals

    ED3150Y

    $1,548.47
    $2,258.19
    ED 65kA @ 240 V, 3 Pole 150 Amps, Line Terminals
  • ED3175 | Eaton ED 65kA @ 240 V, 3 Pole 175 Amps, Load Terminals

    ED3175

    $1,548.47
    $2,258.19
    ED 65kA @ 240 V, 3 Pole 175 Amps, Load Terminals
  • ED3175-GR1 | Eaton ED BREAKER 3P, 175 AMP FOR GRAINGER

    ED3175-GR1

    $1,275.21
    $2,258.19
    ED BREAKER 3P, 175 AMP FOR GRAINGER
  • ED3175A04 | Eaton ED 3P 175A W/AUX SW 1A1B LH TERM BLK TERM LOAD END

    ED3175A04

    $2,120.09
    $3,091.80
    ED 3P 175A W/AUX SW 1A1B LH TERM BLK TERM LOAD END
  • ED3175BP10 | Eaton ED 3 Pole, 175 A, 65 kA at 240 VAC, 240 V max,

    ED3175BP10

    $1,548.47
    $2,258.19
    ED 3 Pole, 175 A, 65 kA at 240 VAC, 240 V max,
  • ED3175C05S06 | Eaton TYPE ED 3P 175 AMP CIRCUIT BREAKER W/SHUNT TRIP AND AUX SW

    ED3175C05S06

    $3,370.00
    $4,914.59
    TYPE ED 3P 175 AMP CIRCUIT BREAKER W/SHUNT TRIP AND AUX SW
  • ED3175I | Eaton TYPE ED 175A 3P 240VAC INSTANT SWBD CB

    ED3175I

    $2,388.13
    $2,410.16
    TYPE ED 175A 3P 240VAC INSTANT SWBD CB
  • ED3175L | Eaton ED 65kA @ 240 V, 3 Pole 175 Amps, Line & Load Terminals

    ED3175L

    $1,553.34
    $2,265.30
    ED 65kA @ 240 V, 3 Pole 175 Amps, Line & Load Terminals
  • ED3175LS | Eaton 3P ED 175A 65KA CU ONLY TERMS

    ED3175LS

    $1,769.66
    $2,580.76
    3P ED 175A 65KA CU ONLY TERMS
  • ED3175LS01 | Eaton ED 3P 175A W/ST 12-24VAC OR VDC LH TERM L&L

    ED3175LS01

    $2,580.11
    $3,762.67
    ED 3P 175A W/ST 12-24VAC OR VDC LH TERM L&L
  • ED3175LS02 | Eaton ED 3P BREAKER 175A WITH 12-24VAC/DC LH REAR LEADS

    ED3175LS02

    $2,656.46
    $3,874.00
    ED 3P BREAKER 175A WITH 12-24VAC/DC LH REAR LEADS
  • ED3175S05 | Eaton ED 3P 175A LOAD TERM W/ST 48-127VAC OR 48-60VDC LH

    ED3175S05

    $2,651.56
    $3,866.86
    ED 3P 175A LOAD TERM W/ST 48-127VAC OR 48-60VDC LH
  • ED3175S06 | Eaton ED 3P 175A W/ST 48-127VAC OR 48-60VDC LH TERM LOAD END

    ED3175S06

    $2,568.37
    $3,745.55
    ED 3P 175A W/ST 48-127VAC OR 48-60VDC LH TERM LOAD END
  • ED3175S22 | Eaton ED 3P 175A W/ST 48-127VAC OR 48-60VDC RH

    ED3175S22

    $2,629.06
    $3,834.04
    ED 3P 175A W/ST 48-127VAC OR 48-60VDC RH
  • ED3175V | Eaton ED 3P 175A 50 DEGREE TERM LOAD END ONLY

    ED3175V

    $1,548.47
    $2,258.19
    ED 3P 175A 50 DEGREE TERM LOAD END ONLY