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40a 2pole Breaker

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  1. On Sale - 34% Discount on Double Pole BreakerDouble Pole Breaker

    Double Pole Breaker

    CL240CS 40A DP CLASS.BREAKER - Eaton Cutler Hammer classified breaker. Clamshell 2 inch breaker UL approved for use in square D Homeline GE Siemens Murray Thomas & Betts and Crouse-hinds loadcenters.

    In Stock

    $17.32

    $11.36
    See It
    at BenFranklin.com
  2. GENERAL ELECTRIC THQB2140 Circuit Breaker,2pole,40a,thq,120/240v

    GENERAL ELECTRIC THQB2140 Circuit Breaker,2pole,40a,thq,120/240v

    breakers

    Circuit Breaker, Bolt On, Air Rating 10ka, Standard Circuit Breaker Type, Number Of Poles 2, Voltage 120/240vac, 40 Amps, 2 Phase, Any Phase Connection, Min Wire Size 8 Awg, Max Wire Size 3 Awg, Length 3.28 In, Width 2.00 In, Depth 2.38 In, Box Lug
    Read More

    In Stock

    See item
    $74.90
    See It
    at Grainger
  3. On Sale - 10% Discount on 40 Amp 2 Pole Thin Circuit Breaker40 Amp 2 Pole Thin Circuit Breaker

    40 Amp 2 Pole Thin Circuit Breaker

    FEDERAL PACIFIC DOUBLE POLE THIN CIRCUIT BREAKER *1 *40 amp, 120/240 vac *Non-interchangeable *10,000 AIR *Switch indicator *Plug-in *Fits Federal Pacific-FPE (Stablock) panels *Standard overload and short circuit protection in FPE load centers *ETL
    Read More

    In Stock

    $77.00

    $69.30
    See It
    at Sears Marketplace
  4. GENERAL ELECTRIC THQL21100 Circuit Breaker,2pole,100a,thq,120/240v

    GENERAL ELECTRIC THQL21100 Circuit Breaker,2pole,100a,thq,120/240v

    Circuit Breaker, Plug In, Air Rating 10ka, Standard Circuit Breaker Type, Number Of Poles 2, Voltage 120/240vac, 100 Amps, 2 Phase, Any Phase Connection, Min Wire Size 6 Awg, Max Wire Size 1/0 Awg, Length 3.28 In, Width 2.00 In, Depth 2.38 In, Box
    Read More

    See prices for: GENERAL ELECTRIC THQL21100 Circuit Breaker,2pole,100a,thq,120/240v

    In Stock

    $77.35
    See It
    at Grainger
  5. Murray MP240 2 Pole 40 Amp Plug-in Circuit Breaker

    Murray MP240 2 Pole 40 Amp Plug-in Circuit Breaker

    Murray MP240 2 Pole 40 Amp Plug-in Circuit Breaker

    In Stock

    See item
    $14.50
    See It
    at Electricsuppliesonline
    Trusted Merchant
  6. SQUARE D QO140 Circuit Breaker,40 A

    SQUARE D QO140 Circuit Breaker,40 A

    Qo Circuit Breaker, Current Rating 40 Amps, Number Of Poles 1, Minimum Wire Size 12 Awg, Maximum Wire Size 2 Awg

    In Stock

    See item
    $13.21
    See It
    at Grainger
  7. Siemens 40-Amp 2-Pole GFCI Breaker QF240P

    Siemens 40-Amp 2-Pole GFCI Breaker QF240P

    Shop for Electrical at The Home Depot. This 40 Amp 2 in. Double-Pole GFCI Circuit Breaker is designed to prevent severe electrical shock in areas where electricity can come into contact with water. The breaker is for use in areas near water, such as
    Read More

    In Stock

    $66.00
    See It
    at Home Depot
    Trusted Merchant
  8. On Sale - 30% Discount on 2 Pole Circuit Breaker2 Pole Circuit Breaker

    2 Pole Circuit Breaker

    THQP240 40A DP BREAKER - 120V/240V. Ul listed Federal Goverment specification qualified. Quick make Quick break box type terminals.

    In Stock

    $15.54

    $10.92
    See It
    at BenFranklin.com
  9. On Sale - 21% Discount on Circuit BreakerCircuit Breaker

    Circuit Breaker

    Circuit Breaker

    See prices for: Circuit Breaker

    In Stock

    $20.50

    $16.18
    See It
    at Sears Marketplace
  10. Square D-2-Pole Breaker for ACS3 & ACS4

    Square D-2-Pole Breaker for ACS3 & ACS4

    Square D 40A2-Pole Breaker for ACS3 & ACS4 Breaker for ACS3 or ACS4 (SB1800)-Square D-2-Pole Breaker for ACS3 & ACS4

    In Stock

    $23.99
    See It
    at Amazon
  11. On Sale - 10% Discount on Siemens Q290 90-Amp 2 Pole 240-Volt Circuit BreakerSiemens Q290 90-Amp 2 Pole 240-Volt Circuit Breaker

    Siemens Q290 90-Amp 2 Pole 240-Volt Circuit Breaker

    90A 120V/240V Double Pole Common Trip Circuit Breaker, HACR Rated, Continuous Current Rating br 40 Degrees Celcius.

    In Stock

    $72.36

    $65.13
    See It
    at Sears Marketplace
  12. SQUARE D FA22040AB 40a Circuit Breaker

    SQUARE D FA22040AB 40a Circuit Breaker

    I-line Panelboard, Fa Circuit Breaker, 2 Poles, Phase Connection Ab, 240 Volts, 40 Amps

    In Stock

    See item
    $331.25
    See It
    at Grainger
  13. GE Industrial Dept. THQP220 S.P. Double Pole Circuit Breaker

    GE Industrial Dept. THQP220 S.P. Double Pole Circuit Breaker

    1 2. 120 240V. UL listed. For G.E. load centers only. No. THQP220: 20A No. THQP230: 30A No. THQP240: 40A No. THQP250: 50A

    See prices for: GE Industrial Dept. THQP220 S.P. Double Pole Circuit Breaker

    In Stock

    $30.16
    See It
    at Sears Marketplace
  14. SQUARE D FA24040BC 40a Circuit Breaker

    SQUARE D FA24040BC 40a Circuit Breaker

    I-line Panelboard, Fa Circuit Breaker, 2 Poles, Phase Connection Bc, 480 Volts, 40 Amps

    In Stock

    See item
    $471.50
    See It
    at Grainger
  15. On Sale - 24% Discount on Circuit BreakerCircuit Breaker

    Circuit Breaker

    Steel

    BR240 40A DP BREAKER - Westinghouse double pole circuit breakers are a one inch per pole (2 inch total width) plug-in type I.C. (interchangeable) design for 120/240 volt 3 wire and 240 volt 2 wire residential and commercial applications. These thermal magnetic breakers have a steel frame for consistent calibration throughout the life of the breaker. All breakers have a color-coded handle to assure proper amperage rating and aid in inventory control. Used as a replacement main breaker in any load center which ...
    Read More

    In Stock

    $14.22

    $10.83
    See It
    at BenFranklin.com
  16. SQUARE D FA22040BC 40a Circuit Breaker

    SQUARE D FA22040BC 40a Circuit Breaker

    I-line Panelboard, Fa Circuit Breaker, 2 Poles, Phase Connection Bc, 240 Volts, 40 Amps

    In Stock

    See item
    $288.00
    See It
    at Grainger
  17. On Sale - 5% Discount on GE Industrial Dept. THQP220 S.P. Double Pole Circuit BreakerGE Industrial Dept. THQP220 S.P. Double Pole Circuit Breaker

    GE Industrial Dept. THQP220 S.P. Double Pole Circuit Breaker

    1 2". 120 240V. UL listed. For G.E. load centers only. No. THQP220: 20A No. THQP230: 30A No. THQP240: 40A No. THQP250: 50A.

    In Stock

    $24.01

    $22.81
    See It
    at Sears Marketplace
  18. SQUARE D FA22040AC Fa 40a Circuit Breaker

    SQUARE D FA22040AC Fa 40a Circuit Breaker

    I-line Panelboard, Fa Circuit Breaker, 2 Poles, Phase Connection Ac, 240 Volts, 40 Amps

    In Stock

    See item
    $352.00
    See It
    at Grainger
  19. Murray MP240GF 2 Pole 40 Amp GFCI Plug-in Circuit Breaker

    Murray MP240GF 2 Pole 40 Amp GFCI Plug-in Circuit Breaker

    Murray MP240GF 2 Pole 40 Amp GFCI Plug-in Circuit Breaker

    In Stock

    See item
    $160.00
    See It
    at Electricsuppliesonline
    Trusted Merchant
  20. SQUARE D FA24040AC Fa 40a Circuit Breaker

    SQUARE D FA24040AC Fa 40a Circuit Breaker

    I-line Panelboard, Fa Circuit Breaker, 2 Poles, Phase Connection Ac, 480 Volts, 40 Amps

    In Stock

    See item
    $500.00
    See It
    at Grainger
  21. Siemens 30/40 Amp 2-Pole Quadplex Circuit Breaker MP230240CT2

    Siemens 30/40 Amp 2-Pole Quadplex Circuit Breaker MP230240CT2

    breakers

    Shop for Electrical at The Home Depot. The Siemens Industry Inc. Murray 30/40 Amp 2-Pole Quadplex Circuit Breaker provides a pair of common trip, 2-pole breakers that require 2 panel spaces in a breaker box. This quad circuit breaker is designed to
    Read More

    See prices for: Siemens 30/40 Amp 2-Pole Quadplex Circuit Breaker MP230240CT2

    In Stock

    $18.25
    See It
    at Home Depot
    Trusted Merchant
  22. SIEMENS QF240 Circuit Breaker,2pole,40a,qp,gfci,10ka

    SIEMENS QF240 Circuit Breaker,2pole,40a,qp,gfci,10ka

    Circuit Breaker, Plug In, Air Rating 10ka, Ground-fault Circuit Interrupter (class A - 5ma) Circuit Breaker Type, Number Of Poles 2, Voltage 120/240vac, 40 Amps, Single Phase, Any Phase Connection, Min Wire Size 8 Awg, Max Wire Size 6 Awg, Length 2.
    Read More

    In Stock

    See item
    $286.25
    See It
    at Grainger
  23. On Sale - 22% Discount on Siemens Q240 40-Amp 2 Pole 240-Volt Circuit BreakerSiemens Q240 40-Amp 2 Pole 240-Volt Circuit Breaker

    Siemens Q240 40-Amp 2 Pole 240-Volt Circuit Breaker

    Star FullStar FullStar FullStar FullStar Half

    40-Amp 2 Pole Plug in type 2-Inch frame UL listed, Weight: 0.8 pounds, Manufacturer: Siemens

    In Stock

    $17.56

    $13.65
    See It
    at Amazon
  24. SQUARE D FAL22040 Circuit Breaker,40 A

    SQUARE D FAL22040 Circuit Breaker,40 A

    Fal Circuit Breaker, Current Rating 40 Amps, Maximum Voltage 240 Volts, Number Of Poles 2, Air Rating 10k, Molded Case, 3 Inches Width, 100 Amps Frame, Unit Mounted

    In Stock

    See item
    $256.00
    See It
    at Grainger
  25. On Sale - 10% Discount on Connecticut Electric UBIP220 Pushmatic Circuit Breaker, 2-Pole 20-AmpConnecticut Electric UBIP220 Pushmatic Circuit Breaker, 2-Pole 20-Amp

    Connecticut Electric UBIP220 Pushmatic Circuit Breaker, 2-Pole 20-Amp

    Double pole type. 120 240V. brNo. UBIP220: 20A brNo. UBIP230: 30A brNo. UBIP240: 40A brNo. UBIP250: 50A brNo. UBIP260: 60A

    In Stock

    $88.84

    $79.96
    See It
    at Sears Marketplace
  26. SQUARE D QO240VH Circuit Breaker 40a

    SQUARE D QO240VH Circuit Breaker 40a

    Circuit Breaker, 40 Amp, 2 Pole, 120/240vac, Common Trip

    In Stock

    See item
    $111.75
    See It
    at Grainger
  27. On Sale - 29% Discount on 2 Pole Circuit Breaker2 Pole Circuit Breaker

    2 Pole Circuit Breaker

    Star FullStar FullStar FullStar FullStar Full

    THQL2130 30A DP BREAKER - 120V/240V. Ul listed Federal Goverment specification qualified. Quick make Quick break box type terminals.

    See prices for: 2 Pole Circuit Breaker

    In Stock

    $15.40

    $10.92
    See It
    at BenFranklin.com
  28. SQUARE D QOU340 Circuit Breaker,40 A

    SQUARE D QOU340 Circuit Breaker,40 A

    Thermal Magnetic Miniature Circuit Breaker, Current Rating 40 Amps, Number Of Poles 3, Maximum Voltage 240 Volts, Width 2.25 Inches, Unit Mounted

    In Stock

    See item
    $219.25
    See It
    at Grainger
  29. On Sale - 10% Discount on Connecticut Electric UBIF040N FPE Circuit Breaker, 1-Pole 40-Amp Thin SeriesConnecticut Electric UBIF040N FPE Circuit Breaker, 1-Pole 40-Amp Thin Series

    Connecticut Electric UBIF040N FPE Circuit Breaker, 1-Pole 40-Amp Thin Series

    Single pole unit. - 120/240 volts - 40 amps - Peanut Style - 1/2 Thick

    In Stock

    $58.48

    $52.64
    See It
    at Sears Marketplace
  30. SQUARE D QO240 Circuit Breaker,40 A

    SQUARE D QO240 Circuit Breaker,40 A

    Qo Circuit Breaker, Current Rating 40 Amps, Number Of Poles 2, Minimum Wire Size 12 Awg, Maximum Wire Size 2 Awg, 10000 Amps Interrupting Rating

    In Stock

    See item
    $30.30
    See It
    at Grainger
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