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.

  • 12303512 | Eaton DECKEL NZM3 (BESCHRIFTET) NZM3 HINGED FRONT COVER

    12303512

    DECKEL NZM3 (BESCHRIFTET) NZM3 HINGED FRONT COVER
  • 259589 | Eaton NZM2/3-XUHIV110-130AC UNDERVOLTAGE RELEASE WITH 2 VHI

    259589

    $482.61
    $947.90
    NZM2/3-XUHIV110-130AC UNDERVOLTAGE RELEASE WITH 2 VHI
  • A2A200TT | ABB A2A 250 Tmf 200-2000 3P Ul +Ka2250

    A2A200TT

    $369.85
    $1,077.62
    A2A 250 Tmf 200-2000 3P Ul +Ka2250
  • A2N175TT | ABB A2N 250 Tmf 175-1750 3P Ul +Ka2250

    A2N175TT

    $407.98
    $1,236.99
    A2N 250 Tmf 175-1750 3P Ul +Ka2250
  • BD2515 | Eaton TYPE BD DUPLEX BREAKER 1-25A/1P 1-15A/1P 120/240V 10K

    BD2515

    $125.30
    $203.97
    TYPE BD DUPLEX BREAKER 1-25A/1P 1-15A/1P 120/240V 10K
  • BD4020 | Eaton Type BD Duplex Breaker 1-40A/1P 1-20A/1P 120/240V 10K

    BD4020

    $174.90
    $284.72
    Type BD Duplex Breaker 1-40A/1P 1-20A/1P 120/240V 10K
  • BKG2G110 | Eaton EATON MCB KIT, PDG2XG CONVERTIBLE, 110A

    BKG2G110

    $2,329.30
    $2,776.76
    EATON MCB KIT, PDG2XG CONVERTIBLE, 110A
  • BR120H | Eaton Type BR Breaker 20A/1 Pole 120/240V 10K Hi-Mag

    BR120H

    $56.34
    $91.72
    Type BR Breaker 20A/1 Pole 120/240V 10K Hi-Mag
  • BR170 | Eaton Type BR Breaker 70A/1 Pole 120/240V 10K

    BR170

    $106.37
    $173.17
    Type BR Breaker 70A/1 Pole 120/240V 10K
  • BR2135CS | Eaton Clamshell - Type BR Breaker 135A/2 Pole 120/240V 10K

    BR2135CS

    $131.64
    $214.30
    Clamshell - Type BR Breaker 135A/2 Pole 120/240V 10K
  • BR3RDF23 | Eaton REPLACEMENT INNER COVER FOR BR612L125RP/BR816L125RP

    BR3RDF23

    $100.13
    $122.97
    REPLACEMENT INNER COVER FOR BR612L125RP/BR816L125RP
  • BRH235 | Eaton Type BR Breaker 35A/2 Pole 120/240V 22K

    BRH235

    $289.53
    $471.32
    Type BR Breaker 35A/2 Pole 120/240V 22K
  • BRH260 | Eaton Type BR Breaker 60A/2 Pole Com. Trip 120/240V 22K

    BRH260

    $228.97
    $372.75
    Type BR Breaker 60A/2 Pole Com. Trip 120/240V 22K
  • CCVH2175 | Eaton CCVH BREAKER 175A/2 POLE 120/240V 25K

    CCVH2175

    $1,642.47
    $2,673.78
    CCVH BREAKER 175A/2 POLE 120/240V 25K
  • CH220EPD | Eaton Type CH 30mA GFI Breaker 20A/2 Pole 120/240V 10K

    CH220EPD

    $1,035.03
    $1,684.94
    Type CH 30mA GFI Breaker 20A/2 Pole 120/240V 10K
  • CH260ST | Eaton Type CH Breaker 60A/2 Pole 120/240V 10K w/Shunt Trip

    CH260ST

    $579.47
    $943.33
    Type CH Breaker 60A/2 Pole 120/240V 10K w/Shunt Trip
  • CH3RDF6 | Eaton Replacement Inner Cover For CH12L200R/CH16L200R/CH24L150R

    CH3RDF6

    $406.90
    $499.70
    Replacement Inner Cover For CH12L200R/CH16L200R/CH24L150R
  • CH3RDF9 Eaton Nema 3R Deadfront Cover (for use with CH3242b200Ar, CH32b150r, CH32b200Ar, and CH32b225r)

    CH3RDF9

    $406.90
    $499.70
    Nema 3R Deadfront Cover (for use with CH3242b200Ar, CH32b150r, CH32b200Ar, and CH32b225r)
  • CHF250ST | Eaton Thermal Magnetic Circuit Breaker with Shunt Trip (50A, 10 kAIC, 2P, 120/240V)

    CHF250ST

    $510.37
    $830.83
    Thermal Magnetic Circuit Breaker with Shunt Trip (50A, 10 kAIC, 2P, 120/240V)
  • CHHT | Eaton Handle Tie Bar for (2) - 1 Pole CH Breakers

    CHHT

    $6.07
    $9.89
    Handle Tie Bar for (2) - 1 Pole CH Breakers
  • DWB100CE80-3DX | Weg Circuit Breaker (80 Amps, 3 Poles, 10 KA, 480Y/277V)

    DWB100CE80-3DX

    $163.52
    $511.00
    Circuit Breaker (80 Amps, 3 Poles, 10 KA, 480Y/277V)
  • EHD3090BP10 | Eaton EHD 3 Pole, 90 A, 14 kA at 480 VAC, 480 V max,

    EHD3090BP10

    $1,095.29
    $1,597.29
    EHD 3 Pole, 90 A, 14 kA at 480 VAC, 480 V max,
  • EHMFS03 | Eaton E125 FRAME FLEX SHAFT, 3 FT, NEMA 1 ,3R

    EHMFS03

    $355.96
    $1,096.89
    E125 FRAME FLEX SHAFT, 3 FT, NEMA 1 ,3R
  • F3S05C | Eaton K Frame Flexible Shaft Length 5 FT

    F3S05C

    $993.04
    $1,448.18
    K Frame Flexible Shaft Length 5 FT
  • F5S05C | Eaton 60 Assy/NEMA 1/3R/12, N Circuit Breaker C371 Flex Shaft Pac

    F5S05C

    $1,237.86
    $1,805.20
    60 Assy/NEMA 1/3R/12, N Circuit Breaker C371 Flex Shaft Pac
  • FAZ-C20/1-SP Eaton Industrial Miniature Circuit Breaker Supplementary Protector (20A, 15 kAIC, Single-pole, 277 V)

    FAZ-C20/1-SP

    $14.99
    $157.05
    Industrial Miniature Circuit Breaker Supplementary Protector (20A, 15 kAIC, Single-pole, 277 V)
  • FAZ-K63/3 | Eaton FAZ UL 1077 SUPPLEMENTARY PROTECTOR 3P 63A K CURVE

    FAZ-K63/3

    $93.39
    $849.02
    FAZ UL 1077 SUPPLEMENTARY PROTECTOR 3P 63A K CURVE
  • FG3045 | Eaton 3P 45A FG CIRCUIT BKR W/T100FB COLLAR

    FG3045

    $610.66
    $890.55
    3P 45A FG CIRCUIT BKR W/T100FB COLLAR
  • FG3090 | Eaton 3P 90A FG CIRCUIT BKR W/T100FB COLLAR

    FG3090

    $752.43
    $1,097.30
    3P 90A FG CIRCUIT BKR W/T100FB COLLAR
  • FG3100 | Eaton 3P 100A FG CIRCUIT BKR W/T100FB COLLAR_(W/ Line & Load Lugs)

    FG3100

    $752.43
    $1,097.30
    3P 100A FG CIRCUIT BKR W/T100FB COLLAR_(W/ Line & Load Lugs)
  • FJHMVD24B | Eaton Molded case circuit breaker accessory handle mechanism

    FJHMVD24B

    $205.49
    $299.67
    Molded case circuit breaker accessory handle mechanism
  • FJPHLOFF Eaton Padlockable Handle Lock Hasp (for use with molded case circuit breakers)

    FJPHLOFF

    $34.59
    $100.86
    Padlockable Handle Lock Hasp (for use with molded case circuit breakers)
  • JGE4175FAG | Eaton 4P 175A 25KA Fix Therm / Adj Mag Brkr 0% Neutr w/ L/L Stl Co

    JGE4175FAG

    $1,891.91
    $5,255.32
    4P 175A 25KA Fix Therm / Adj Mag Brkr 0% Neutr w/ L/L Stl Co
  • KA2RHD | ABB Rotary Handle with Padlock

    KA2RHD

    $72.89
    $221.01
    Rotary Handle with Padlock