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.

  • FD3125I | Eaton TYPE FD 125A 3P 480VAC INSTANT SWBD CB

    FD3125I

    $4,982.90
    $5,531.76
    TYPE FD 125A 3P 480VAC INSTANT SWBD CB
  • FD3125J01 | Eaton FD 3P 125A WITH FUNGUS PROOFING

    FD3125J01

    $4,502.48
    $7,222.73
    FD 3P 125A WITH FUNGUS PROOFING
  • FD3125L | Eaton TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC

    FD3125L

    $3,755.92
    $6,025.13
    TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC
  • FD3125LA02 | Eaton FD 3P 125AMP L&L TERM W/AUX SW 1A1B LH

    FD3125LA02

    $4,208.84
    $6,751.68
    FD 3P 125AMP L&L TERM W/AUX SW 1A1B LH
  • FD3125LA02U62 | Eaton FD 3P 125A W/AUX SW 1A1B LH UVR 110-127VAC RH TERM L&L

    FD3125LA02U62

    $5,040.82
    $8,086.31
    FD 3P 125A W/AUX SW 1A1B LH UVR 110-127VAC RH TERM L&L
  • FD3125LA02U82 | Eaton FD 3P 125A L&L TERM W/AUX SW 1A1B LH,UVR 24VDC RH

    FD3125LA02U82

    $5,027.47
    $8,064.90
    FD 3P 125A L&L TERM W/AUX SW 1A1B LH,UVR 24VDC RH
  • FD3125LM08S24 | Eaton TYPE FD 3P 125A CIRCUIT BKR W/SHUNT TRIP & BASE MTG HARDWARE

    FD3125LM08S24

    $4,693.79
    $7,529.62
    TYPE FD 3P 125A CIRCUIT BKR W/SHUNT TRIP & BASE MTG HARDWARE
  • FD3125LS | Eaton FD 3 POLE 125A L & L TERMS. STEEL

    FD3125LS

    $3,867.16
    $6,203.56
    FD 3 POLE 125A L & L TERMS. STEEL
  • FD3125LS01 | Eaton FD 3P 125A L&L TERM W/ SNT1LP03K S/T

    FD3125LS01

    $4,689.34
    $7,522.48
    FD 3P 125A L&L TERM W/ SNT1LP03K S/T
  • FD3125LS04 | Eaton FD 3P 125A L&L TERM W/ SNT1LP03K W/ TERM

    FD3125LS04

    $4,689.34
    $7,522.48
    FD 3P 125A L&L TERM W/ SNT1LP03K W/ TERM
  • FD3125LS06 | Eaton FD 3P 125A W/ST 48-127VAC OR 48-60VDC LH TERM L&L

    FD3125LS06

    $4,542.53
    $7,286.97
    FD 3P 125A W/ST 48-127VAC OR 48-60VDC LH TERM L&L
  • FD3125LS21 | Eaton FD 3P 125A L&L TERM W/ SNT1RP08K S/T

    FD3125LS21

    $4,836.16
    $7,758.01
    FD 3P 125A L&L TERM W/ SNT1RP08K S/T
  • FD3125LS22 | Eaton FD 3P 125A W/ST 48-127VAC OR 48-60VDC RH TERM L&L

    FD3125LS22

    $4,542.53
    $7,286.97
    FD 3P 125A W/ST 48-127VAC OR 48-60VDC RH TERM L&L
  • FD3125LSA02 | Eaton FD, 3P, 125A, L&L STAINLESS STEEL TERM, 1A1B AUX

    FD3125LSA02

    $4,112.73
    $6,597.51
    FD, 3P, 125A, L&L STAINLESS STEEL TERM, 1A1B AUX
  • FD3125LSA06S02 | Eaton FD3P125A L&L TERM.W/AS 1A1B RH,S/T 12-24VAC OR DC LH

    FD3125LSA06S02

    $5,027.47
    $8,064.90
    FD3P125A L&L TERM.W/AS 1A1B RH,S/T 12-24VAC OR DC LH
  • FD3125S | Eaton 3P FD 125A W/STAINLESS STEEL TERMINALS

    FD3125S

    $3,859.14
    $6,190.70
    3P FD 125A W/STAINLESS STEEL TERMINALS
  • FD3125S02 | Eaton FD 3P 125A W/ST 12-24VAC OR DC LH

    FD3125S02

    $4,675.99
    $7,501.07
    FD 3P 125A W/ST 12-24VAC OR DC LH
  • FD3125S05 | Eaton FD 3P 125A W/ST 48-127VAC OR 48-60VDC LH

    FD3125S05

    $4,684.88
    $7,515.34
    FD 3P 125A W/ST 48-127VAC OR 48-60VDC LH
  • FD3125S06 | Eaton FD 3P 125A W/ST 48-127VAC OR 48-60VDC LH

    FD3125S06

    $4,533.62
    $7,272.69
    FD 3P 125A W/ST 48-127VAC OR 48-60VDC LH
  • FD3125S10 | Eaton FD BREAKER 3P 125A W/ 208-380VAC / 110-125VDC SHUNT TRIP LH

    FD3125S10

    $4,778.32
    $7,665.23
    FD BREAKER 3P 125A W/ 208-380VAC / 110-125VDC SHUNT TRIP LH
  • FD3125S21 | Eaton FD 3P 125A W/ST 48-127VAC OR 48-60VDC RH

    FD3125S21

    $4,533.62
    $7,272.69
    FD 3P 125A W/ST 48-127VAC OR 48-60VDC RH
  • FD3125S22 | Eaton FD 3P 125A W/ST 48-127VAC OR 48-60VDC RH

    FD3125S22

    $4,684.88
    $7,515.34
    FD 3P 125A W/ST 48-127VAC OR 48-60VDC RH
  • FD3125S30 | Eaton FD 3P 125A W/ST 415-600VAC OR 220-250VDC RH

    FD3125S30

    $4,533.62
    $7,272.69
    FD 3P 125A W/ST 415-600VAC OR 220-250VDC RH
  • FD3125U62 | Eaton FD 3P 125A W/UVR 110-127VAC RH

    FD3125U62

    $4,533.62
    $7,272.69
    FD 3P 125A W/UVR 110-127VAC RH
  • FD3125V | Eaton TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC

    FD3125V

    $3,750.57
    $6,016.55
    TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC
  • FD3125VL | Eaton TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC

    FD3125VL

    $3,755.92
    $6,025.13
    TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC
  • FD3125VW | Eaton 3p-125a-calib.50 degree-c,no terminals

    FD3125VW

    $3,744.36
    $6,006.58
    3p-125a-calib.50 degree-c,no terminals
  • FD3150 | Eaton TYPE FD BREAKER 3P 150A 600VAC MAX 18K AIC

    FD3150

    $3,750.57
    $6,016.55
    TYPE FD BREAKER 3P 150A 600VAC MAX 18K AIC
  • FD3150-GR1 | Eaton FD BREAKER 3P, 150 AMP FOR GRAINGER

    FD3150-GR1

    $3,397.58
    $6,016.55
    FD BREAKER 3P, 150 AMP FOR GRAINGER
  • FD3150A02S22 | Eaton FD 3P 150A W/AUX SW 1A1B LH,ST 48-127VAC OR 48-60VDC RH

    FD3150A02S22

    $4,858.42
    $7,793.70
    FD 3P 150A W/AUX SW 1A1B LH,ST 48-127VAC OR 48-60VDC RH
  • FD3150A09S23 | Eaton FD 3P 150A W/AUX SW 2A2B LH,S/T 48-127VAC OR 48-60VDC RH

    FD3150A09S23

    $5,187.64
    $8,321.83
    FD 3P 150A W/AUX SW 2A2B LH,S/T 48-127VAC OR 48-60VDC RH
  • FD3150A14S08 | Eaton TYPE FD BREAKER 3P 150A 600VAC MAX 18K AIC W/ AUX SW & ST

    FD3150A14S08

    $5,370.06
    $8,614.47
    TYPE FD BREAKER 3P 150A 600VAC MAX 18K AIC W/ AUX SW & ST
  • FD3150BP10 | Eaton FD 3 Pole, 150 A, 35 kA at 480 VAC, 600 V max,

    FD3150BP10

    $3,750.57
    $6,016.55
    FD 3 Pole, 150 A, 35 kA at 480 VAC, 600 V max,
  • FD3150I | Eaton TYPE FD 150A 3P 480VAC INSTANT SWBD CB

    FD3150I

    $4,982.90
    $5,531.76
    TYPE FD 150A 3P 480VAC INSTANT SWBD CB
  • FD3150K | Eaton TYPE FD MOLDED CASE SWITCH 3P 150A 600VAC

    FD3150K

    $2,113.32
    $3,390.12
    TYPE FD MOLDED CASE SWITCH 3P 150A 600VAC
  • FD3150KL | Eaton TYPE FD MOLDED CASE SWITCH 3P 150A 600VAC

    FD3150KL

    $2,132.88
    $3,421.51
    TYPE FD MOLDED CASE SWITCH 3P 150A 600VAC
  • FD3150KLA02S26 | Eaton FD 3P 150A W/AUX SW 1A1B LH M/C TERM L&L & sNT1RP12K

    FD3150KLA02S26

    $3,093.71
    $5,478.43
    FD 3P 150A W/AUX SW 1A1B LH M/C TERM L&L & sNT1RP12K
  • FD3150KLA04 | Eaton FD 3P 150A W/AUX SW 1A1B TERM BLK LH TERM L&L M/C

    FD3150KLA04

    $2,500.39
    $4,011.05
    FD 3P 150A W/AUX SW 1A1B TERM BLK LH TERM L&L M/C