Best I Line Circuit Breakers

1.9k reviews scanned and analysysed
Vance Diaz
Vance Diaz Writer
Last Updated: Oct 22, 2024 Share On:

If you are overwhelmed with choosing the best i line circuit breaker, then you have come to the right place.

We have compared 166 products and selected 20 of them to form this list. These products are from brands Square D, Panduit, and Schneider Electric. Most people will pay around $637 for this product.

Take a look and you'll get our clear and unbaised advice.

A Quick Look: Our Top Picks

Top 1
Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt
9.9We rank the products based on a number of factors such as features, price, customer reviews and so on.

Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt

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Top 1 Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt

Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt

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Top 2
Square D BJA36100 3P 600V 100A I-Line Circuit Breaker New
9.8We rank the products based on a number of factors such as features, price, customer reviews and so on.

Square D BJA36100 3P 600V 100A I-Line Circuit Breaker New

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Top 2 Square D BJA36100 3P 600V 100A I-Line Circuit Breaker New

Square D BJA36100 3P 600V 100A I-Line Circuit Breaker New

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Top 3
Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device
9.7We rank the products based on a number of factors such as features, price, customer reviews and so on.

Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device

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Top 3 Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device

Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device

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*Note The result is based on our independent research, and we are reader-supported and do not promote any brand or retailer. As a member of Amazon Marketing Affiliates, we may receive a commission from qualified purchases.

Top 20 I Line Circuit Breakers Reviews 2024 In Detail

1 Editor's Choice

Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt

SQUARE DBrand HGA36100Model 61.0H*148.0L*85.0W inchesDimension 5.0 lbWeight
Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt cover
Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt thumb #1Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt thumb #2Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt thumb #3Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt thumb #4Square D HGA36100 I-Line Circuit Breaker 3 Pole 100 Amp 480 Volt thumb #5
9.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
Save 8%
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Visit Store » Essential Electric ( 4.61 / 5 )
Features
  • Square D
  • Type HGA
  • 3 Pole
  • 100 Amps
2 Editor's Choice

Square D BJA36100 3P 600V 100A I-Line Circuit Breaker New

SQUARE DBrand BJA36100Model
Square D BJA36100 3P 600V 100A I-Line Circuit Breaker New cover
9.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Visit Store » Essential Electric ( 4.61 / 5 )
Features
  • 100 Amp
  • 480/600 VAC
  • EM4409
3 Editor's Choice

Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device

PANDUITBrand PSL-CBILModel 1.1H*8.0L*3.6W inchesDimension
Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device cover
Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device thumb #1Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device thumb #2Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device thumb #3Panduit PSL-CBIL I-Line Circuit Breaker Lockout Device thumb #4
9.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $
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Visit Store » Crimp Supply Inc ( 4.75 / 5 )
Features
  • Quickly locks circuit breakers in the off position using a screwdriver
  • Compact, universal design fits a wide range of single, double and triple handle circuit breakers
  • Accommodates breaker handles 0.30 inhc-0.60-Inch tall and 0.25-Inch-0.44-Inch thick
  • Easily secured to circuit breaker without modifications or holes in the breaker handle
  • Constructed of polycarbonate and stainless steel for industrial and harsh applications
4

Square D QDA32200 I-Line Powerpact Q Molded Case Circuit Breaker 3-Pole 25 Ka 240 V 200 A

SQUARE DBrand QDA32200Model 7.0H*3.0L*5.0W inchesDimension 6.76 lbWeight
Square D QDA32200 I-Line Powerpact Q Molded Case Circuit Breaker 3-Pole 25 Ka 240 V 200 A cover
9.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
Save 54% + FreeShipping
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Visit Store » TE Distribution ( 4.91 / 5 )
Features
  • 1- SQUARE D QDA32200 Circuit Breaker 3-POLE I-LINE 200A 240VAC SCHNEIDER
5

Sqd KH36250 Sqd 3P 250A 600V I-Line Circuit Breaker

SQDBrand KH36250Model
Sqd KH36250 Sqd 3P 250A 600V I-Line Circuit Breaker cover
Sqd KH36250 Sqd 3P 250A 600V I-Line Circuit Breaker thumb #1Sqd KH36250 Sqd 3P 250A 600V I-Line Circuit Breaker thumb #2Sqd KH36250 Sqd 3P 250A 600V I-Line Circuit Breaker thumb #3
9.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
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Visit Store » Arck Electric ( 4.31 / 5 )
Features
  • 3 POLE
  • 250 AMP
  • 600 VOLT
6

Square D HGA36125 I-Line Circuit Breaker 3 Pole 125 Amp 480 Volt

SQUARE DBrand Hga36125Model
Square D HGA36125 I-Line Circuit Breaker 3 Pole 125 Amp 480 Volt cover
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
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Visit Store » Sa & Le Surplus ( 2.0 / 5 )
Features
  • Square D
  • Type HG
  • 3 Pole
  • 125 Amps
7

Square D HGA36150 I-Line Circuit Breaker 3 Pole 150 Amp 480 Volt

SQUARE DBrand HGA36150Model 105.0H*150.0L*120.0W inchesDimension 29.01 lbWeight
Square D HGA36150 I-Line Circuit Breaker 3 Pole 150 Amp 480 Volt cover
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
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Visit Store » LW Electrical Supply ( 4.54 / 5 )
Features
  • Square D
8

Square D HGA36060 I-Line Circuit Breaker 3 Pole 60 Amp 480 Volt

SQUARE DBrand HGA36060Model 61.0H*150.0L*85.0W inchesDimension 5.68 lbWeight
Square D HGA36060 I-Line Circuit Breaker 3 Pole 60 Amp 480 Volt cover
9.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Visit Store » Essential Electric ( 4.61 / 5 )
Features
  • Square D
  • Type HG
  • 3 Pole
  • 60 Amps
9

Square D HDA36100 I Line Power Pact Square D Circuit Breaker

SQUARE DBrand HDA36100Model
Square D HDA36100 I Line Power Pact Square D Circuit Breaker cover
Square D HDA36100 I Line Power Pact Square D Circuit Breaker thumb #1
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
Save 7%
Check On Amazon Search On eBay
Visit Store » Penn Electrical Supply ( 4.89 / 5 )
Features
  • Square D
  • Type HDA
  • 3 Pole
  • 100
10

Square D HDA36150 I Line Power Pact Square D Circuit Breaker

SQUARE DBrand HDA36150Model 20.0 lbWeight
Square D HDA36150 I Line Power Pact Square D Circuit Breaker cover
8.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
Check On Amazon Search On eBay
Visit Store » Essential Electric ( 4.61 / 5 )
Features
  • Square D
  • Type HD
  • 3 Pole
  • 150 Amps
11

Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A

Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A cover
Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A thumb #1Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A thumb #2Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A thumb #3Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A thumb #4Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A thumb #5Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A thumb #6Square D I-Line Fy14020B 20 Amp Circuit Breaker Thick 277V Fy Fy14020 Iline 20A thumb #7
8.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
Check On Amazon Search On eBay
Visit Store » Penn Electrical Supply ( 4.89 / 5 )
More On Amazon..
12

Square D 3835028 Fa36100 100A, 600V, 3 Pole, I-Line Circuit Breaker

SQUARE DBrand 3835028Model
Square D 3835028 Fa36100 100A, 600V, 3 Pole, I-Line Circuit Breaker cover
8.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Visit Store » U-ECOM LLC ( 2.7 / 5 )
More On Amazon..
13

Square D FA36070 70A, 600V, 3 Pole, I-Line Circuit Breaker

SQUARE DBrand FA36070Model 9.0H*4.0L*5.0W inchesDimension 5.0 lbWeight
Square D FA36070 70A, 600V, 3 Pole, I-Line Circuit Breaker cover
8.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Visit Store » U-ECOM LLC ( 2.7 / 5 )
Features
  • New Surplus - MOLDED CASE CIRCUIT BREAKER 600V 70A
14

Square D B233891-HGA36060 Powerpact Hg060 3P 60A 600V-Ac I-Line Circuit Breaker B233891

SQUARE DBrand B233891-HGA36060Model 7.0H*12.0L*7.0W inchesDimension 5.0 lbWeight
Square D B233891-HGA36060 Powerpact Hg060 3P 60A 600V-Ac I-Line Circuit Breaker B233891 cover
8.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
Check On Amazon Search On eBay
Visit Store » Essential Electric ( 4.61 / 5 )
Features
  • Poles - 3 P
  • Amperage - 60 A
  • Voltage - 600 V-AC
  • Type - Molded Case
  • SKU - B233891 (NWW)
15

Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198

SQUARE DBrand D646198-FA36100Model 6.0H*12.5L*7.5W inchesDimension 6.2 lbWeight
Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 cover
Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #1Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #2Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #3Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #4Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #5Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #6Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #7Square D D646198-FA36100 I-Line 3P 100A 600V-Ac Molded Case Circuit Breaker D646198 thumb #8
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Visit Store » Justeka LLC ( 5.0 / 5 )
Features
  • # Poles - 3P
  • Current - 100 A AMP
  • Voltage (AC) - 600 V-AC
16

Square D B282992-HJA36100 Powerpact-Hj150 I-Line 3P 100A 600V Circuit Breaker B282992

SQUARE DBrand B282992-HJA36100Model 8.0H*14.0L*10.0W inchesDimension 6.0 lbWeight
Square D B282992-HJA36100 Powerpact-Hj150 I-Line 3P 100A 600V Circuit Breaker B282992 cover
Square D B282992-HJA36100 Powerpact-Hj150 I-Line 3P 100A 600V Circuit Breaker B282992 thumb #1Square D B282992-HJA36100 Powerpact-Hj150 I-Line 3P 100A 600V Circuit Breaker B282992 thumb #2Square D B282992-HJA36100 Powerpact-Hj150 I-Line 3P 100A 600V Circuit Breaker B282992 thumb #3Square D B282992-HJA36100 Powerpact-Hj150 I-Line 3P 100A 600V Circuit Breaker B282992 thumb #4Square D B282992-HJA36100 Powerpact-Hj150 I-Line 3P 100A 600V Circuit Breaker B282992 thumb #5
8.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$
Save 22%
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Visit Store » LES, LLC ( 4.91 / 5 )
Features
  • Poles - 3 P
  • Amperage - 100 A AMP
  • Voltage - 600 V-AC
  • Type - Molded Case
  • SKU - B282992 (PGC)
17

Square D FA36040 I-Line 600V Circuit Breaker

SQUARE DBrand FA36040Model 21.0H*28.0L*21.0W inchesDimension 5.0 lbWeight
Square D FA36040 I-Line 600V Circuit Breaker cover
8.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $
Check On Amazon Search On eBay
Visit Store » Penn Electrical Supply ( 4.89 / 5 )
Features
  • New Surplus - MOLDED CASE CIRCUIT BREAKER 600V 40A
18

Square D FA36020 I-Line 600V 20 Amp 3 Pole Schneider Breaker Square D 20A 3P

SQUARE DBrand FA36020Model 8.0H*3.0L*5.0W inchesDimension 5.0 lbWeight
Square D FA36020 I-Line 600V 20 Amp 3 Pole Schneider Breaker Square D 20A 3P cover
Square D FA36020 I-Line 600V 20 Amp 3 Pole Schneider Breaker Square D 20A 3P thumb #1Square D FA36020 I-Line 600V 20 Amp 3 Pole Schneider Breaker Square D 20A 3P thumb #2
7.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $
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Visit Store » U-ECOM LLC ( 2.7 / 5 )
Features
  • New Surplus - MOLDED CASE CIRCUIT BREAKER 600V 20A
19

Schneider Electric HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole Cafci

SCHNEIDER ELECTRICBrand HOM120PCAFICModel 3.13H*1.0L*2.98W inchesDimension 0.6 lbWeight
Ranked #10 in Best Combination Circuit Breakers Of 2024
Schneider Electric HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole Cafci cover
Schneider Electric HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole Cafci thumb #1Schneider Electric HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole Cafci thumb #2Schneider Electric HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole Cafci thumb #3
7.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $
Save 5%
Check On Amazon Search On eBay
Visit Store » C.W. Supplies ( 4.82 / 5 )
Features
  • Homeline, 20A Single Pole Circuit Breaker
  • 1 Space Per Pole
  • Plug On Neutral Combination Arc Fault Circuit Interrupters CAFI
  • Voltage - 120V, Bulk
  • Homeline 20 Amp single-pole plug-on-neutral combination AFCI circuit breaker
  • To help further save our customer's time and money, the Square D brand CAFI circuit breakers are now equipped with time-saver diagnostics
  • Innovative neutral connection design leads to fewer connections and faster installation, no pigtails which frees up gutter space
  • Compatible with Homeline series 4 and newer load centers only
  • Rated for 120 VAC
20

Schneider Electric HOM120CP Homeline 20 Amp Single-Pole Circuit Breaker

SCHNEIDER ELECTRICBrand HOM120CPModel 3.13H*2.98L*1.0W inchesDimension 0.26 lbWeight
Schneider Electric HOM120CP Homeline 20 Amp Single-Pole Circuit Breaker cover
Schneider Electric HOM120CP Homeline 20 Amp Single-Pole Circuit Breaker thumb #1Schneider Electric HOM120CP Homeline 20 Amp Single-Pole Circuit Breaker thumb #2
7.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $
FreeShipping
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Visit Store » Amazon.com ( 4.68 / 5 )
Features
  • Plug-on design, easy to install
  • Switching duty rating (swd) for 20 amp one-pole breakers
  • Compatible with homeline load centers and csed devices
  • 120/240-volt ac
  • Homeline 20 Amp one-pole circuit breaker
  • Plug-on design, easy to install
  • Switching duty rating (SWD) for 20 Amp one-pole breakers
  • Compatible with Homeline load centers and CSED devices
  • 120/240-Volt AC

Best I Line Circuit Breakers Of 2024 Rating

Top Reviewed I Line Circuit Breakers

Popular Related

FAQ & Notes

Vance Diaz Written By Vance Diaz

During our research, we found more than 166 related products, with prices ranging from $6.63 to $2400.0, and most customers would pay around $637 for this type of product.

What are the top brands of I Line Circuit Breakers?

There are 4 brands available for I Line Circuit Breakers, such as Square D, Sqd, Panduit, Schneider Electric.

What are the available sellers for I Line Circuit Breakers?

There are 12 sellers available for I Line Circuit Breakers, including Penn Electrical Supply ( 4.89 / 5 ), Justeka LLC ( 5.0 / 5 ), Amazon.com ( 4.68 / 5 ), U-ECOM LLC ( 2.7 / 5 ), TE Distribution ( 4.91 / 5 ), LES, LLC ( 4.91 / 5 ), Crimp Supply Inc ( 4.75 / 5 ), Essential Electric ( 4.61 / 5 ), Sa & Le Surplus ( 2.0 / 5 ), C.W. Supplies ( 4.82 / 5 ), LW Electrical Supply ( 4.54 / 5 ), Arck Electric ( 4.31 / 5 ).

Price comparison of the top 10 I Line Circuit Breakers

*Note: Prices based on historical data.

Price comparison of the top 10 I Line Circuit Breakers highly recommended

*Note: Prices based on historical data.

The Verdict

After thorough consideration, we have selected the product SQUARE D HGA36100 as your preferred option.

As an alternative, we have also compiled a list based on user reviews, and the product SCHNEIDER ELECTRIC HOM120PCAFIC is also worthy of your purchase.