Circuit Breakers

Circuit Breakers

Product
Qty in Cart
Quantity
Price
Subtotal

Add to Cart

Quick view

York 671-09938-005 Circuit Breaker

York

MSRP: $4,704.31

Now: $3,635.15

York 671-09938-005 Circuit Breaker Item is Non-Cancelable / Non-Returnable FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless...

MSRP: $4,704.31

Now: $3,635.15

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $4,704.31

Now: $3,635.15

Subtotal:

Add to Cart
Add to Cart

Quick view

Bard HVAC 8615-041BX Circuit Breaker 60A 2Pole

Bard HVAC

MSRP: $83.08

Now: $64.20

Bard HVAC 8615-041BX Circuit Breaker 60A 2Pole FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $83.08

Now: $64.20

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $83.08

Now: $64.20

Subtotal:

Add to Cart
Add to Cart

Quick view

York S1-024-36020-000 Breaker 20AMP

York

MSRP: $206.28

Now: $159.40

York S1-024-36020-000 Breaker 20AMP FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $206.28

Now: $159.40

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $206.28

Now: $159.40

Subtotal:

Add to Cart
Add to Cart

Quick view

Trane BKR0829 Circuit Breaker 240v 58A 3Pole

Trane

MSRP: $494.79

Now: $382.33

Trane BKR0829 Circuit Breaker 240v 58A 3Pole FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $494.79

Now: $382.33

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $494.79

Now: $382.33

Subtotal:

Add to Cart
Add to Cart

Quick view

Cutler Hammer-Eaton CHF120 Circuit Breaker120/240vac 1p 20A

Cutler Hammer-Eaton

MSRP: $26.91

Now: $20.80

Cutler Hammer-Eaton CHF120 Circuit Breaker 1 Pole 20 Amp 120/240Vac Type CHF Circuit Breaker with Mechanical Trip Flag FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered...

MSRP: $26.91

Now: $20.80

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $26.91

Now: $20.80

Subtotal:

Add to Cart
Add to Cart

Quick view

Marley Engineered Products 410086053 Circuit Breaker 30a 240v 3p Qou330

Marley Engineered Products

MSRP: $543.87

Now: $420.27

Marley Engineered Products 410086053 Circuit Breaker 30a 240v 3p Qou330 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless...

MSRP: $543.87

Now: $420.27

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $543.87

Now: $420.27

Subtotal:

Add to Cart
Add to Cart

Quick view

Siemens Industrial Controls FXD63S250AL Circuit Breaker w/Lugs 600V 250A 3Pole

Siemens Industrial Controls

MSRP: $7,338.79

Now: $5,670.88

Siemens Industrial Controls FXD63S250AL Circuit Breaker w/Lugs 600V 250A 3Pole FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order...

MSRP: $7,338.79

Now: $5,670.88

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $7,338.79

Now: $5,670.88

Subtotal:

Add to Cart
Add to Cart

Quick view

York S1-024-36154-000 Circuit Breaker 60A 3P 600V

York

MSRP: $235.64

Now: $182.08

York S1-024-36154-000 Circuit Breaker 60A 3P 600V FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $235.64

Now: $182.08

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $235.64

Now: $182.08

Subtotal:

Add to Cart
Add to Cart

Quick view

Carrier HH83XB486 Circuit Breaker

Carrier

MSRP: $585.32

Now: $452.29

Carrier HH83XB486 Circuit Breaker FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $585.32

Now: $452.29

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $585.32

Now: $452.29

Subtotal:

Add to Cart
Add to Cart

Quick view

York S1-024-41149-000 Breaker Circuit 3Pole 70A 240V

York

MSRP: $1,647.20

Now: $1,272.83

York S1-024-41149-000 Breaker Circuit 3Pole 70A 240V FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $1,647.20

Now: $1,272.83

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $1,647.20

Now: $1,272.83

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) MGL36700 PowerPacT M 600V 700A 3P

Schneider Electric (Square D)

MSRP: $10,810.80

Now: $8,190.00

Schneider Electric (Square D) MGL36700 PowerPacT M 600V 700A 3P FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $10,810.80

Now: $8,190.00

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $10,810.80

Now: $8,190.00

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) JDL36150 Circuit Breaker 600V 150A Molded

Schneider Electric (Square D)

MSRP: $5,612.33

Now: $4,251.76

Schneider Electric (Square D) JDL36150 Circuit Breaker 600V 150A MOLDED FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless...

MSRP: $5,612.33

Now: $4,251.76

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $5,612.33

Now: $4,251.76

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) MGL36450 Powerpact M 600V 450A 3P

Schneider Electric (Square D)

MSRP: $10,038.60

Now: $7,605.00

Schneider Electric (Square D) MGL36450 Powerpact M 600V 450A 3P FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $10,038.60

Now: $7,605.00

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $10,038.60

Now: $7,605.00

Subtotal:

Add to Cart
Add to Cart

Quick view

ABB XT2SU3070AFF000XXX Circuit Breaker 70AMP

ABB

MSRP: $1,187.92

Now: $899.94

ABB XT2SU3070AFF000XXX Circuit Breaker 70AMP FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $1,187.92

Now: $899.94

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $1,187.92

Now: $899.94

Subtotal:

Add to Cart
Add to Cart

Quick view

ABB XT3SU3150AFF000XXX Circuit Breaker 150AMP 3P

ABB

MSRP: $1,653.10

Now: $1,252.35

ABB XT3SU3150AFF000XXX Circuit Breaker 150AMP 3P FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $1,653.10

Now: $1,252.35

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $1,653.10

Now: $1,252.35

Subtotal:

Add to Cart
Add to Cart

Quick view

Siemens Industrial Controls 5SY41067 BREAKER

Siemens Industrial Controls

MSRP: $54.65

Now: $41.40

Siemens Industrial Controls 5SY41067 BREAKER 230/400V 10KA 1P 70MM FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order...

MSRP: $54.65

Now: $41.40

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $54.65

Now: $41.40

Subtotal:

Add to Cart
Add to Cart

Quick view

Cutler Hammer-Eaton GHB3060 CIRCUIT BREAKER 3POLE 60AMP

Cutler Hammer-Eaton

MSRP: $822.56

Now: $635.61

Cutler Hammer-Eaton GHB3060 CIRCUIT BREAKER 3POLE 60AMP FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements...

MSRP: $822.56

Now: $635.61

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $822.56

Now: $635.61

Subtotal:

Add to Cart
Add to Cart

Quick view

Cutler Hammer-Eaton QBHW1025 CIRCUIT BREAKER 30A 120/240V

Cutler Hammer-Eaton

MSRP: $227.65

Now: $172.46

Cutler Hammer-Eaton QBHW1025 CIRCUIT BREAKER 30A 120/240V FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements...

MSRP: $227.65

Now: $172.46

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $227.65

Now: $172.46

Subtotal:

Add to Cart
Add to Cart

Quick view

Bard HVAC 8614-036BX (Replaces 8614-036) MINI CIRCUIT BREAKER 3 AMP

Bard HVAC

MSRP: $43.13

Now: $32.68

Bard HVAC 8614-036BX (Replaces 8614-036) MINI CIRCUIT BREAKER 3 AMP This is the Direct Replacement for 8614-036 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when...

MSRP: $43.13

Now: $32.68

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $43.13

Now: $32.68

Subtotal:

Add to Cart
Add to Cart

Quick view

Rheem 42-107430-03 (replaces 42-23201-01) 120/240V 60A 2P Circuit Breaker

Rheem-Ruud

MSRP: $36.65

Now: $27.76

Rheem 42-107430-03 (replaces 42-23201-01) 120/240V 60A 2P Circuit Breaker 42-107430-03 is the direct replacement for 42-23201-01 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...

MSRP: $36.65

Now: $27.76

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $36.65

Now: $27.76

Subtotal:

Add to Cart

Total: items /

Adding your products to cart

View Cart Continue Shopping

Items 1 to 20 of 50 total

1
2
3
Next

A circuit breaker is an automatically operated switch in your furnace or HVAC system that's intended to prevent damage from happening to the internal components, because of an extraneous or unpredictable current. If something goes wrong with your HVAC device, then your circuit breaker could be the component that keeps you and your family safe. At Furnace Part Source, we offer a collection of reliable circuit breakers, perfect for almost any project.

Achieving HVAC Safety with Circuit Breakers

When an excess current occurs within an electrical heating or cooling system because of an overload or wiring problem, your circuit breaker interrupts the current flow and prevents any additional damage. Not only does it protect the inside of your furnace, but it can also reduce the risk of dangerous sparks, fires, and other potentially home-destroying problems.

At Furnace Part Source, you can find a wide selection of competitively priced circuit breakers designed to suit any project, from some of the most popular brands on the market, like Carrier and Trane. Browse our collection today and choose the component that's right for you. Remember, you can enjoy same-day shipping and international delivery on a wide selection of Furnace Part Source products!