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.

  • CHLD3400T57WZGP | Eaton CHLD 3P 400A OPTIM 550 LSIG Bkr w/Zone Intlk/GrAl/PwrNet kit

    CHLD3400T57WZGP

    $22,795.77
    $35,178.66
    CHLD 3P 400A OPTIM 550 LSIG Bkr w/Zone Intlk/GrAl/PwrNet kit
  • CHLD3400T76W | Eaton CHLD 3P 400A LEP 750 LSIG BKR w/o side mt term blk brkt

    CHLD3400T76W

    $28,301.98
    $41,273.72
    CHLD 3P 400A LEP 750 LSIG BKR w/o side mt term blk brkt
  • CHLD3400T77W | Eaton CHLD 3P 400A LEP 750 LSIA BKR w/o side mt term blk brkt

    CHLD3400T77W

    $23,831.72
    $36,777.36
    CHLD 3P 400A LEP 750 LSIA BKR w/o side mt term blk brkt
  • CHLD3600T106W | Eaton CHLD 3P 600A LEP 1050 LSIG BKR w/o side mt term blk brkt

    CHLD3600T106W

    $32,755.52
    $47,768.47
    CHLD 3P 600A LEP 1050 LSIG BKR w/o side mt term blk brkt
  • CHLD3600T107W | Eaton CHLD 3P 600A LEP 1050 LSIA BKR w/o side mt term blk brkt

    CHLD3600T107W

    $29,486.32
    $43,000.90
    CHLD 3P 600A LEP 1050 LSIA BKR w/o side mt term blk brkt
  • CHLD3600T52W | Eaton 100% Rated HLD 3P 600A Bkr w/OPTIM 550 NGF (LSI) trip unit

    CHLD3600T52W

    $23,080.08
    $33,658.46
    100% Rated HLD 3P 600A Bkr w/OPTIM 550 NGF (LSI) trip unit
  • CHLD3600T52WPN | Eaton CHLD 3P 600A OPTIM 550 LSI Bkr w/ICK550 PwrNET kit

    CHLD3600T52WPN

    $23,995.25
    $34,993.09
    CHLD 3P 600A OPTIM 550 LSI Bkr w/ICK550 PwrNET kit
  • CHLD3600T52WZG | Eaton CHLD 3P 600A OPTIM 550 LSI Bkr w/Zone Intlk/Grnd Alarm kit

    CHLD3600T52WZG

    $23,926.75
    $34,893.18
    CHLD 3P 600A OPTIM 550 LSI Bkr w/Zone Intlk/Grnd Alarm kit
  • CHLD3600T52WZGP | Eaton CHLD 3P 600A OPTIM 550 LSI Bkr w/Zone Intlk/GrAl/PwrNet kit

    CHLD3600T52WZGP

    $24,181.23
    $35,264.31
    CHLD 3P 600A OPTIM 550 LSI Bkr w/Zone Intlk/GrAl/PwrNet kit
  • CHLD3600T56W | Eaton 100% Rated HLD 3P 600A Bkr w/OPTIM 550 GF (LSIG) trip unit

    CHLD3600T56W

    $27,797.89
    $40,538.60
    100% Rated HLD 3P 600A Bkr w/OPTIM 550 GF (LSIG) trip unit
  • CHLD3600T56WPN | Eaton CHLD 3P 600A OPTIM 550 LSIA Bkr w/ICK550 PwrNET kit

    CHLD3600T56WPN

    $28,727.75
    $41,894.65
    CHLD 3P 600A OPTIM 550 LSIA Bkr w/ICK550 PwrNET kit
  • CHLD3600T56WZG | Eaton CHLD 3P 600A OPTIM 550 LSIA Bkr w/Zone Intlk/Grnd Alarm kit

    CHLD3600T56WZG

    $28,634.78
    $41,759.06
    CHLD 3P 600A OPTIM 550 LSIA Bkr w/Zone Intlk/Grnd Alarm kit
  • CHLD3600T56WZGP | Eaton CHLD 3P 600A OPTIM 550 LSIA Bkr w/Zone Intlk/GrAl/PwrNet kit

    CHLD3600T56WZGP

    $28,889.25
    $42,130.17
    CHLD 3P 600A OPTIM 550 LSIA Bkr w/Zone Intlk/GrAl/PwrNet kit
  • CHLD3600T57W | Eaton 100% Rated HLD 3P 600A Bkr w/OPTIM 550 GFA (LSIA) trip unit

    CHLD3600T57W

    $25,018.10
    $36,484.75
    100% Rated HLD 3P 600A Bkr w/OPTIM 550 GFA (LSIA) trip unit
  • CHLD3600T57WPN | Eaton CHLD 3P 600A OPTIM 550 LSIG Bkr w/ICK550 PwrNET kit

    CHLD3600T57WPN

    $25,967.55
    $37,869.35
    CHLD 3P 600A OPTIM 550 LSIG Bkr w/ICK550 PwrNET kit
  • CHLD3600T57WZG | Eaton CHLD 3P 600A OPTIM 550 LSIG Bkr w/Zone Intlk/Grnd Alarm kit

    CHLD3600T57WZG

    $25,874.56
    $37,733.74
    CHLD 3P 600A OPTIM 550 LSIG Bkr w/Zone Intlk/Grnd Alarm kit
  • CHLD3600T57WZGP | Eaton CHLD 3P 600A OPTIM 550 LSIG Bkr w/Zone Intlk/GrAl/PwrNet kit

    CHLD3600T57WZGP

    $26,104.58
    $38,069.18
    CHLD 3P 600A OPTIM 550 LSIG Bkr w/Zone Intlk/GrAl/PwrNet kit
  • CHLD3600T76W | Eaton CHLD 3P 600A LEP 750 LSIG BKR w/o side mt term blk brkt

    CHLD3600T76W

    $30,773.45
    $44,877.95
    CHLD 3P 600A LEP 750 LSIG BKR w/o side mt term blk brkt
  • CHLD3600T77W | Eaton CHLD 3P 600A LEP 750 LSIA BKR w/o side mt term blk brkt

    CHLD3600T77W

    $27,386.80
    $39,939.10
    CHLD 3P 600A LEP 750 LSIA BKR w/o side mt term blk brkt
  • CHLDB3600FT32W | Eaton CHLDB 65KA 100% RATED 3P BRKR W/ 310+ ETU 600A, LSI

    CHLDB3600FT32W

    $19,762.86
    $31,702.91
    CHLDB 65KA 100% RATED 3P BRKR W/ 310+ ETU 600A, LSI
  • CHLDB3600FT33W | Eaton CHLDB 65KA 100% RATED 3P BRKR W/ 310+ ETU 600A, LS

    CHLDB3600FT33W

    $16,848.70
    $27,028.13
    CHLDB 65KA 100% RATED 3P BRKR W/ 310+ ETU 600A, LS
  • CHLDB3600FT35W | Eaton CHLDB 65KA 100% RATED 3P BRKR W/ 310+ ETU 600A, LSG

    CHLDB3600FT35W

    $19,291.25
    $30,946.38
    CHLDB 65KA 100% RATED 3P BRKR W/ 310+ ETU 600A, LSG
  • CHLDB3600FT36W | Eaton 3P 600A SEALED LDC BKR W/LES3600LSG TRIP UNIT AND NEUTRAL

    CHLDB3600FT36W

    $26,031.62
    $41,759.06
    3P 600A SEALED LDC BKR W/LES3600LSG TRIP UNIT AND NEUTRAL
  • CHLDB3600FT39W | Eaton CHLDB 65KA 100% RATED 3P W/ 310+ ETU 600A, ALSIG

    CHLDB3600FT39W

    $26,116.14
    $41,894.65
    CHLDB 65KA 100% RATED 3P W/ 310+ ETU 600A, ALSIG
  • CHND312T106W | Eaton CHND 3 Pole 1200A NEP 1050 LSIG Breaker

    CHND312T106W

    $50,554.98
    $73,726.03
    CHND 3 Pole 1200A NEP 1050 LSIG Breaker
  • CHND312T107W | Eaton CHND 3 Pole 1200A NEP 1050 LSIA Breaker

    CHND312T107W

    $45,107.98
    $65,782.47
    CHND 3 Pole 1200A NEP 1050 LSIA Breaker
  • CHND312T32W | Eaton HND DIGITRIP 310 3P 1200A 100% DUTY ADJ

    CHND312T32W

    $64,784.49
    $103,925.13
    HND DIGITRIP 310 3P 1200A 100% DUTY ADJ
  • CHND312T33W | Eaton HND DIGITRIP 310 3P 1200A 100 PERCENT DUTY

    CHND312T33W

    $58,652.84
    $94,088.94
    HND DIGITRIP 310 3P 1200A 100 PERCENT DUTY
  • CHND312T33WP02X04 | Eaton CHND BREAKER 100% 3 POLE W/ LS TRIP UNIT , 12NES1200T PLUG A

    CHND312T33WP02X04

    $60,176.83
    $96,533.66
    CHND BREAKER 100% 3 POLE W/ LS TRIP UNIT , 12NES1200T PLUG A
  • CHND312T33WP03X04 | Eaton CHND BREAKER 100% 3 POLE W/ LS TRIP UNIT , 12NES1000T PLUG A

    CHND312T33WP03X04

    $60,176.83
    $96,533.66
    CHND BREAKER 100% 3 POLE W/ LS TRIP UNIT , 12NES1000T PLUG A
  • CHND312T35W | Eaton HND DIGITRIP 310 3P 1200A 100 PERCENT DUTY GF

    CHND312T35W

    $68,525.16
    $109,925.77
    HND DIGITRIP 310 3P 1200A 100 PERCENT DUTY GF
  • CHND312T36W | Eaton HND DIGITRIP 310 3P 1200A 100 PERCENT DUTY ADJ GF

    CHND312T36W

    $74,719.38
    $119,862.33
    HND DIGITRIP 310 3P 1200A 100 PERCENT DUTY ADJ GF
  • CHND312T52W | Eaton ND 550 OPTIM Circuit Breaker Frame

    CHND312T52W

    $36,191.10
    $52,778.70
    ND 550 OPTIM Circuit Breaker Frame
  • CHND312T52WPN | Eaton CHND 3P 1200A OPTIM 550 LSI Bkr w/ICK550 PwrNET kit

    CHND312T52WPN

    $37,326.50
    $54,434.50
    CHND 3P 1200A OPTIM 550 LSI Bkr w/ICK550 PwrNET kit
  • CHND312T52WZG | Eaton CHND 3P 1200A OPTIM 550 LSI Bkr w/Zone Intlk/Grnd Alarm kit

    CHND312T52WZG

    $37,228.63
    $54,291.77
    CHND 3P 1200A OPTIM 550 LSI Bkr w/Zone Intlk/Grnd Alarm kit
  • CHND312T52WZGP | Eaton CHND 3P 1200A OPTIM550 LSI Bkrw/ZoneIntlk/GrAl/PwrNet kit

    CHND312T52WZGP

    $37,527.15
    $54,727.11
    CHND 3P 1200A OPTIM550 LSI Bkrw/ZoneIntlk/GrAl/PwrNet kit
  • CHND312T56W | Eaton ND 550 OPTIM Circuit Breaker Frame

    CHND312T56W

    $40,721.59
    $62,841.98
    ND 550 OPTIM Circuit Breaker Frame
  • CHND312T56WPN | Eaton CHND 3P 1200A OPTIM 550 LSIG Bkr w/ICK550 PwrNET kit

    CHND312T56WPN

    $44,222.15
    $64,490.65
    CHND 3P 1200A OPTIM 550 LSIG Bkr w/ICK550 PwrNET kit
  • CHND312T56WZG | Eaton CHND 3P 1200A OPTIM 550 LSIG Bkr w/Zone Intlk/Grnd Alarm kit

    CHND312T56WZG

    $44,099.80
    $64,312.22
    CHND 3P 1200A OPTIM 550 LSIG Bkr w/Zone Intlk/Grnd Alarm kit
  • CHND312T56WZGP | Eaton CHND 3P 1200A OPTIM 550 LSIG Bkrw/ZoneIntlk/GrAl/PwrNet kit

    CHND312T56WZGP

    $44,393.43
    $64,740.44
    CHND 3P 1200A OPTIM 550 LSIG Bkrw/ZoneIntlk/GrAl/PwrNet kit
  • CHND312T56XWPN | Eaton CHND 3P 1200A OPTIM 550 LSIG BKR W/ICK550 PWRNET KIT

    CHND312T56XWPN

    $42,910.55
    $62,577.90
    CHND 3P 1200A OPTIM 550 LSIG BKR W/ICK550 PWRNET KIT
  • CHND312T56XWZG | Eaton CHND 3P 1200A OPTIM 550 LSIG BKR W/ZONE INTLK/GRND ALARM KIT

    CHND312T56XWZG

    $42,778.42
    $62,385.21
    CHND 3P 1200A OPTIM 550 LSIG BKR W/ZONE INTLK/GRND ALARM KIT
  • CHND312T56XWZGP | Eaton CHND 3P 1200A OPTIM 550 LSIG BKRW/ZONEINTLK/GRAL/PWRNET KIT

    CHND312T56XWZGP

    $43,091.63
    $62,841.98
    CHND 3P 1200A OPTIM 550 LSIG BKRW/ZONEINTLK/GRAL/PWRNET KIT
  • CHND312T57W | Eaton ND 550 OPTIM Circuit Breaker Frame

    CHND312T57W

    $38,902.38
    $56,732.64
    ND 550 OPTIM Circuit Breaker Frame