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.

  • FD3150KLA12S03 | Eaton 3 POLE FD BREAKER 150 AMP W/ AUX SW & S/T FOR GENERAC

    FD3150KLA12S03

    $3,729.22
    $5,982.30
    3 POLE FD BREAKER 150 AMP W/ AUX SW & S/T FOR GENERAC
  • FD3150KLS | Eaton FD 3P 150A MOLDED CASE CU/AL TERM L & L

    FD3150KLS

    $2,235.22
    $3,585.66
    FD 3P 150A MOLDED CASE CU/AL TERM L & L
  • FD3150KLS02 | Eaton 3_Pole 150 Amp FD3150KL W/ Shunt Trip

    FD3150KLS02

    $2,967.55
    $4,760.43
    3_Pole 150 Amp FD3150KL W/ Shunt Trip
  • FD3150KLS06 | Eaton FD 3P 150A M/C W/ST 48-127VAC OR 48-60VDC LH TERM L&L

    FD3150KLS06

    $2,967.55
    $4,760.43
    FD 3P 150A M/C W/ST 48-127VAC OR 48-60VDC LH TERM L&L
  • FD3150KLS17 | Eaton FD 3P 150A M/C W/ST 12-24VAC OR VDC RH TERM L&L

    FD3150KLS17

    $2,967.55
    $4,760.43
    FD 3P 150A M/C W/ST 12-24VAC OR VDC RH TERM L&L
  • FD3150KLS22 | Eaton FD 3P 150A M/C W/ST 48-127VAC OR 48-60VDC RH TERM L&L

    FD3150KLS22

    $2,967.55
    $4,760.43
    FD 3P 150A M/C W/ST 48-127VAC OR 48-60VDC RH TERM L&L
  • FD3150KLSA13D18 | Eaton Mcs W/ss Lugs & A2x1rpk Aux & Ctrl Wire On EA Line Lug

    FD3150KLSA13D18

    $2,967.55
    $4,760.43
    Mcs W/ss Lugs & A2x1rpk Aux & Ctrl Wire On EA Line Lug
  • FD3150KLSD08 | Eaton FD3150KL W/Load Control Wire Terminal LP And CP

    FD3150KLSD08

    $2,776.22
    $4,453.53
    FD3150KL W/Load Control Wire Terminal LP And CP
  • FD3150KLSD18 | Eaton mcs w/ss l&l lugs & control wire term on ea line lug

    FD3150KLSD18

    $2,294.83
    $3,681.30
    mcs w/ss l&l lugs & control wire term on ea line lug
  • FD3150KS21 | Eaton FD 3P 150A MOLDED CASE W/ST 48-127VAC OR 48-60VDC RH

    FD3150KS21

    $3,058.30
    $4,906.02
    FD 3P 150A MOLDED CASE W/ST 48-127VAC OR 48-60VDC RH
  • FD3150KS22 | Eaton FD 3P 150A M/C W/ST 48-127VAC OR 48-60VDC RH

    FD3150KS22

    $3,058.30
    $4,906.02
    FD 3P 150A M/C W/ST 48-127VAC OR 48-60VDC RH
  • FD3150KS26 | Eaton FD 3P 150A M/C W/ST 208-380VAC OR 110-127VDC RH

    FD3150KS26

    $2,955.09
    $4,740.45
    FD 3P 150A M/C W/ST 208-380VAC OR 110-127VDC RH
  • FD3150KU14 | Eaton FD 3P 150A M/C W/UVR 110-127VAC LH

    FD3150KU14

    $2,955.09
    $4,740.45
    FD 3P 150A M/C W/UVR 110-127VAC LH
  • FD3150KW | Eaton TYPE FD MOLDED CASE SWITCH 3P 150A 600VAC

    FD3150KW

    $2,101.75
    $3,371.56
    TYPE FD MOLDED CASE SWITCH 3P 150A 600VAC
  • FD3150L | Eaton TYPE FD BREAKER 3P 150A 600VAC MAX 18K AIC

    FD3150L

    $3,755.92
    $6,025.13
    TYPE FD BREAKER 3P 150A 600VAC MAX 18K AIC
  • FD3150LA01 | Eaton FD 3P 150A W/AUX SW 1A1B LH TERM L&L

    FD3150LA01

    $4,067.36
    $6,524.73
    FD 3P 150A W/AUX SW 1A1B LH TERM L&L
  • FD3150LA01S21 | Eaton FD 3P 150A L&L TERM W/ A1X1PK A/S AND SNT1RP08K S/T

    FD3150LA01S21

    $5,027.47
    $8,064.90
    FD 3P 150A L&L TERM W/ A1X1PK A/S AND SNT1RP08K S/T
  • FD3150LA02 | Eaton FD 3P 150A W/LH 1A/1B AUX SWITCH

    FD3150LA02

    $4,208.84
    $6,751.68
    FD 3P 150A W/LH 1A/1B AUX SWITCH
  • FD3150LA02S22 | Eaton FD 3P 150A W/AUX SW 1A1B LH,ST 48-127VAC OR 48-60VDC RH

    FD3150LA02S22

    $4,867.30
    $7,807.95
    FD 3P 150A W/AUX SW 1A1B LH,ST 48-127VAC OR 48-60VDC RH
  • FD3150LA04 | Eaton FD 3P 150A W/AUX SW 1A1B LH TERM BLK TERM L&L

    FD3150LA04

    $4,208.84
    $6,751.68
    FD 3P 150A W/AUX SW 1A1B LH TERM BLK TERM L&L
  • FD3150LA06S02 | Eaton TYPE FD BREAKER 3P 150A LINE AND LOAD TERMS WITH 1A-1B AUX

    FD3150LA06S02

    $5,027.47
    $8,064.90
    TYPE FD BREAKER 3P 150A LINE AND LOAD TERMS WITH 1A-1B AUX
  • FD3150LA06S13 | Eaton FD 3P 150A W/AUX SW 1A1B RH,ST 415-600VAC OR 220-250VDC LH

    FD3150LA06S13

    $4,867.30
    $7,807.95
    FD 3P 150A W/AUX SW 1A1B RH,ST 415-600VAC OR 220-250VDC LH
  • FD3150LA10 | Eaton FD 3P 150A W/AUX SW 2A2B LH TERM L&L

    FD3150LA10

    $4,542.53
    $7,286.97
    FD 3P 150A W/AUX SW 2A2B LH TERM L&L
  • FD3150LA10B06 | Eaton FD 3P 150A W/AUX SW 2A2B LH AL SW 1A1B RH TERM L&L

    FD3150LA10B06

    $4,889.55
    $7,843.65
    FD 3P 150A W/AUX SW 2A2B LH AL SW 1A1B RH TERM L&L
  • FD3150LA10S22 | Eaton FD 3P 150A W/AUX SW 2A2B LH ST 48-127VAC OR 48-60VDC RH

    FD3150LA10S22

    $5,374.49
    $8,621.59
    FD 3P 150A W/AUX SW 2A2B LH ST 48-127VAC OR 48-60VDC RH
  • FD3150LB02 | Eaton FD 3P 150A W/AL SW 1A1B LH TERM L&L

    FD3150LB02

    $4,067.36
    $6,524.73
    FD 3P 150A W/AL SW 1A1B LH TERM L&L
  • FD3150LC01S21 | Eaton FD3150L with AUX/ALM Switch and 120V Shunt Trip

    FD3150LC01S21

    $2,993.35
    $4,801.83
    FD3150L with AUX/ALM Switch and 120V Shunt Trip
  • FD3150LF01S09 | Eaton FD BRK 3P 150A L&L TERMINALS, SHUNT TRIP, FREEZE TEST

    FD3150LF01S09

    $5,450.13
    $8,742.92
    FD BRK 3P 150A L&L TERMINALS, SHUNT TRIP, FREEZE TEST
  • FD3150LM04 | Eaton FD BREAKER 3P 150A WITH LINE AND LOAD TERMINALS

    FD3150LM04

    $3,764.82
    $6,039.40
    FD BREAKER 3P 150A WITH LINE AND LOAD TERMINALS
  • FD3150LM04A06U14 | Eaton FD 3P 150A L&L TERM 1A/1B A/S, BASE MTG HDWR 110-127 VAC UV

    FD3150LM04A06U14

    $5,085.31
    $8,157.68
    FD 3P 150A L&L TERM 1A/1B A/S, BASE MTG HDWR 110-127 VAC UV
  • FD3150LS01 | Eaton FD 3P 150A W/ST 12-24VAC OR VDC LH TERM L&L

    FD3150LS01

    $4,542.53
    $7,286.97
    FD 3P 150A W/ST 12-24VAC OR VDC LH TERM L&L
  • FD3150LS02 | Eaton FD 3P 150A W/ST 12-24VAC OR VDC LH TERM L&L

    FD3150LS02

    $4,542.53
    $7,286.97
    FD 3P 150A W/ST 12-24VAC OR VDC LH TERM L&L
  • FD3150LS06 | Eaton FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH TERM L&L

    FD3150LS06

    $4,542.53
    $7,286.97
    FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH TERM L&L
  • FD3150LS06U82 | Eaton FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH,UVR 24VDC RH TERM L

    FD3150LS06U82

    $5,334.45
    $8,557.36
    FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH,UVR 24VDC RH TERM L
  • FD3150LS09 | Eaton FD 3P 150A W/ST 208-380VAC OR 110-125VDC LH TERML&L

    FD3150LS09

    $4,542.53
    $7,286.97
    FD 3P 150A W/ST 208-380VAC OR 110-125VDC LH TERML&L
  • FD3150LS21 | Eaton FD 3P 150A L & L TERM. W/SNT1RA08 RH

    FD3150LS21

    $4,689.34
    $7,522.48
    FD 3P 150A L & L TERM. W/SNT1RA08 RH
  • FD3150LSA02 | Eaton FD, 3P, 150A, L&L STAINLESS STEEL TERM, 1A1B AUX

    FD3150LSA02

    $4,112.73
    $6,597.51
    FD, 3P, 150A, L&L STAINLESS STEEL TERM, 1A1B AUX
  • FD3150LU05 | Eaton FD 3P 150A W/UVR 24VAC LH TERM L&L

    FD3150LU05

    $4,689.34
    $7,522.48
    FD 3P 150A W/UVR 24VAC LH TERM L&L
  • FD3150LU14 | Eaton FD 3P 150A L&L TERM. W/UVR 110-127VAC LH

    FD3150LU14

    $4,689.34
    $7,522.48
    FD 3P 150A L&L TERM. W/UVR 110-127VAC LH
  • FD3150LW02 | Eaton FD 3P 150A W/WALKING BEAM PROVISION W/Line & LOAD Terminals

    FD3150LW02

    $4,511.38
    $7,236.99
    FD 3P 150A W/WALKING BEAM PROVISION W/Line & LOAD Terminals
  • FD3150S02 | Eaton FD 3P 150A W/ST 12-24VAC OR VDC LH

    FD3150S02

    $4,533.62
    $7,272.69
    FD 3P 150A W/ST 12-24VAC OR VDC LH
  • FD3150S03 | Eaton FD 3P 150A W/ST 12-24VAC OR VDC LH

    FD3150S03

    $4,675.99
    $7,501.07
    FD 3P 150A W/ST 12-24VAC OR VDC LH
  • FD3150S05 | Eaton FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH

    FD3150S05

    $4,533.62
    $7,272.69
    FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH
  • FD3150S06 | Eaton FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH

    FD3150S06

    $4,533.62
    $7,272.69
    FD 3P 150A W/ST 48-127VAC OR 48-60VDC LH
  • FD3150S17 | Eaton FD 3P 150A W/ST 12-24VAC OR VDC RH

    FD3150S17

    $4,533.62
    $7,272.69
    FD 3P 150A W/ST 12-24VAC OR VDC RH
  • FD3150S21 | Eaton FD 3P 150A W/ST 48-127VAC OR 48-60VDC RH

    FD3150S21

    $4,684.88
    $7,515.34
    FD 3P 150A W/ST 48-127VAC OR 48-60VDC RH