Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content

Real OEM HVAC Parts Are In This Spring! SHOP NOW

Call: 800.239.5152
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Lennox

Lennox Circuit Breakers

Part Predictor Background
PartsTown Logo

Real data and artificial intelligence thinking together to find your part.

Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
Lennox

Lennox Circuit Breakers

Part Predictor Background
PartsTown Logo

Real data and artificial intelligence thinking together to find your part.

Parts Town Logo

In a bind and need parts today?

With Parts In Town, you can get real parts faster – in fact, today. Are you In? Set your location and look for the Parts In Town logo to get real parts even faster.

Lennox 68W17 Circuit Breaker, 600 Volt, 60 Amp, 3 Pole

Lennox

My Price C$ 1,181.94

Our Price C$ 1,977.95

  • Mfr Part # 68W17
  • Parts Town # LEN68W17
  • Quantity5

In Stock, Ships today

Lennox 68W19 Circuit Breaker, 3 Pole, 80 Amp, 600 Volt

Lennox

My Price C$ 798.48

Our Price C$ 975.05

  • Mfr Part # 68W19
  • Parts Town # LEN68W19
  • Quantity4

In Stock, Ships today

Lennox 16X63 Circuit Breaker, 3 Pole, 50A

Lennox

My Price C$ 836.21

Our Price C$ 1,345.28

  • Mfr Part # 16X63
  • Parts Town # LEN16X63
  • Quantity6

In Stock, Ships today

Lennox 26W34 Circuit Breaker, 250 Volt, 3 Amp

Lennox

My Price C$ 47.57

Our Price C$ 52.58

  • Mfr Part # 26W34
  • Parts Town # LEN26W34
  • Quantity9

In Stock, Ships today

Lennox 16X57 Circuit Breaker, 20 Amp

Lennox

My Price C$ 836.21

Our Price C$ 1,345.28

  • Mfr Part # 16X57
  • Parts Town # LEN16X57
  • Quantity3

In Stock, Ships today

Lennox 16X58 Circuit Breaker, 25 Amp

Lennox

My Price C$ 867.78

Our Price C$ 1,345.28

  • Mfr Part # 16X58
  • Parts Town # LEN16X58
  • Quantity3

In Stock, Ships today

Lennox 16X60 Circuit Breaker, 35 Amp

Lennox

My Price C$ 902.12

Our Price C$ 1,451.50

  • Mfr Part # 16X60
  • Parts Town # LEN16X60
  • Quantity3

In Stock, Ships today

Lennox 16X64 Circuit Breaker, 60 Amp

Lennox

My Price C$ 836.21

Our Price C$ 1,345.28

  • Mfr Part # 16X64
  • Parts Town # LEN16X64
  • Quantity2

In Stock, Ships today

Lennox 68W20 Circuit Breaker, 600 Volt, 90 Amp, 3 Pole

Lennox

My Price C$ 1,181.94

Our Price C$ 1,977.95

  • Mfr Part # 68W20
  • Parts Town # LEN68W20
  • Quantity6

In Stock, Ships today

Lennox 49K14 Circuit Breaker, 120/240 Volt, 40 Amp, 2 Pole

Lennox

My Price C$ 110.86

Our Price C$ 168.23

  • Mfr Part # 49K14
  • Parts Town # LEN49K14
  • Quantity2

In Stock, Ships today

Lennox 68W16 Circuit Breaker, 600 Volt, 50 Amp, 3 Pole

Lennox

My Price C$ 1,317.92

Our Price C$ 2,562.39

  • Mfr Part # 68W16
  • Parts Town # LEN68W16
  • Quantity3

In Stock, Ships today

Lennox 77W38 Circuit Breaker, 600 Volt, 30 Amp, 3 Pole

Lennox

My Price C$ 1,181.94

Our Price C$ 2,297.17

  • Mfr Part # 77W38
  • Parts Town # LEN77W38
  • Quantity1

In Stock, Ships today

Lennox 16X59 Circuit Breaker, 30 Amp

Lennox

My Price C$ 836.21

Our Price C$ 1,345.28

  • Mfr Part # 16X59
  • Parts Town # LEN16X59
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 16X66 Circuit Breaker, 80 Amp

Lennox

My Price C$ 923.99

Our Price C$ 1,451.50

  • Mfr Part # 16X66
  • Parts Town # LEN16X66
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 16X56 Circuit Breaker, 3 Pole, 15 Amp

Lennox

My Price C$ 1,624.69

Our Price C$ 2,612.69

  • Mfr Part # 16X56
  • Parts Town # LEN16X56
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 16X61 CIRCUIT BREAKER, 40 AMP

Lennox

My Price C$ 902.12

Our Price C$ 1,451.50

  • Mfr Part # 16X61
  • Parts Town # LEN16X61
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 16X62 CIRCUIT BREAKER, 45 AMP

Lennox

My Price C$ 763.52

Our Price C$ 1,228.46

  • Mfr Part # 16X62
  • Parts Town # LEN16X62
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 16X65 CIRCUIT BREAKER, 70 AMP

Lennox

My Price C$ 902.12

Our Price C$ 1,451.50

  • Mfr Part # 16X65
  • Parts Town # LEN16X65
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 16X67 CIRCUIT BREAKER, 90 AMP

Lennox

My Price C$ 902.12

Our Price C$ 1,451.50

  • Mfr Part # 16X67
  • Parts Town # LEN16X67
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 17K70 Circuit Breaker, 120/240 Volt, 30 Amp, 2 Pole

Lennox

My Price C$ 158.52

Our Price C$ 240.67

  • Mfr Part # 17K70
  • Parts Town # LEN17K70
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 17K71 CIRCUIT BREAKER, 2 POLE, 45A, 120/240V,

Lennox

My Price C$ 143.66

Our Price C$ 218.11

  • Mfr Part # 17K71
  • Parts Town # LEN17K71
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 17K72 BACKER EHP 01 CIRCUIT BREAKER, 2 POLE, 6

Lennox

My Price C$ 143.20

Our Price C$ 230.29

  • Mfr Part # 17K72
  • Parts Town # LEN17K72
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18M86 18M8601 CIRCUIT BREAKER

Lennox

My Price C$ 384.75

Our Price C$ 584.14

  • Mfr Part # 18M86
  • Parts Town # LEN18M86
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 31K65 CIRCUIT BREAKER, 3 POLE, 100A, 600V

Lennox

My Price C$ 1,536.12

Our Price C$ 2,332.13

  • Mfr Part # 31K65
  • Parts Town # LEN31K65
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

123
90UGFA2-50-01
90UGFA2-50-01

Manufacturer:

Lennox

Parts
90UGFA2-50-03
90UGFA2-50-03

Manufacturer:

Lennox

Parts
90UGFA2-50-04
90UGFA2-50-04

Manufacturer:

Lennox

Parts
90UGFA2-50-05
90UGFA2-50-05

Manufacturer:

Lennox

Parts
90UGFA2-50-06
90UGFA2-50-06

Manufacturer:

Lennox

Parts
90UGFA3-75-01
90UGFA3-75-01

Manufacturer:

Lennox

Parts
90UGFA3-75-03
90UGFA3-75-03

Manufacturer:

Lennox

Parts
90UGFA3-75-04
90UGFA3-75-04

Manufacturer:

Lennox

Parts
90UGFA3-75-05
90UGFA3-75-05

Manufacturer:

Lennox

Parts
90UGFA3-75-06
90UGFA3-75-06

Manufacturer:

Lennox

Parts
90UGFA3/4-100-01
90UGFA3/4-100-01

Manufacturer:

Lennox

Parts
90UGFA3/4-100-03
90UGFA3/4-100-03

Manufacturer:

Lennox

Parts
90UGFA3/4-100-04
90UGFA3/4-100-04

Manufacturer:

Lennox

Parts
90UGFA3/4-100-05
90UGFA3/4-100-05

Manufacturer:

Lennox

Parts
90UGFA3/4-100-06
90UGFA3/4-100-06

Manufacturer:

Lennox

Parts
90UGFA4/5-125-01
90UGFA4/5-125-01

Manufacturer:

Lennox

Parts
90UGFA4/5-125-05
90UGFA4/5-125-05

Manufacturer:

Lennox

Parts
90UGFA4/5-125-06
90UGFA4/5-125-06

Manufacturer:

Lennox

Parts
AHEBC05CA-01
AHEBC05CA-01

Manufacturer:

Lennox

Parts
AHEBC05NA-01
AHEBC05NA-01

Manufacturer:

Lennox

Parts
AHEBC06CA-01
AHEBC06CA-01

Manufacturer:

Lennox

Parts
AHEBC06NA-01
AHEBC06NA-01

Manufacturer:

Lennox

Parts
AHEBC08CA-01
AHEBC08CA-01

Manufacturer:

Lennox

Parts
AHEBC08NA-01
AHEBC08NA-01

Manufacturer:

Lennox

Parts
123

get special offers & news from parts town

800.239.5152

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
  • Terms of Use
  • Privacy Policy
  • Privacy Request
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
Main Menu

Country & Currency

Thank you for visiting us from

Canada

Canada

We offer the following services to shoppers in Canada:

See totals in your currency

Multiple payment methods available

Multiple shipping options available