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Top 5 Arc Fault Circuit Interrupters in Canada for 2025: Enhance Your Safety Today!

Published on Saturday, August 2, 2025

Arc Fault Circuit Interrupters (AFCIs) are specialized circuit breakers designed to detect and mitigate arcing faults in electrical wiring, which can lead to fires. They enhance safety by interrupting the circuit when they sense unsafe electrical arcs, making them essential for protecting residential and commercial electrical systems. In Canada, the demand for AFCIs has surged as consumers prioritize fire safety and electrical reliability, especially in newly constructed homes where building codes mandate their installation.

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1. Best Overall

2. Most Popular

3. Best Budget

4. Best Premium

5. Best Value

1
BEST OVERALL

Siemens Q120AF Arc Fault Circuit Breaker

Siemens

The Siemens Q120AF Arc Fault Circuit Breaker is renowned for its reliability and advanced technology in protecting against electrical fires. Its unique design combines thermal and magnetic protection, which offers superior performance compared to competitors. Siemens' reputation for quality and their aggressive warranty policies ensure peace of mind, making it a top choice for both residential and commercial users.

4.6
★★★★☆

  • Prevents electrical fires

  • Quick trip response

  • Prevents electrical fires

  • Quick trip response

Review Summary

92.7%

"Customers appreciate the Siemens Q120AF for its reliability and easy installation, making it a top choice for safeguarding against arc faults."

  • Reliable protection in style!

  • Reliability in Overload Protection

  • Reliable protection in style!

  • Reliability in Overload Protection

Increased Safety & Security

Eco-Friendly Living

The Siemens Q120AF Arc Fault Circuit Breaker is renowned for its reliability and advanced technology in protecting against electrical fires. Its unique design combines thermal and magnetic protection, which offers superior performance compared to competitors. Siemens' reputation for quality and their aggressive warranty policies ensure peace of mind, making it a top choice for both residential and commercial users.

  • Prevents electrical fires

  • Quick trip response

  • Reliable protection in style!

  • Reliability in Overload Protection

  • Compatible with Siemens Panelboards

  • Prevents electrical fires

  • Quick trip response

  • Reliable protection in style!

  • Reliability in Overload Protection

  • Compatible with Siemens Panelboards

Technical Specifications

General

Weight
0.5kg
Voltage
120V
Amperage
20
Trip Type
Arc Fault
Color
Black
Resettable
true
Self Test
true
Safety Standard
UL 1699
Dimensions
3 x 2 x 3.5 inches
Order Now

$40-70 CAD

2
MOST POPULAR

Eaton CH120AF Arc Fault Circuit Interrupter

Eaton

The Eaton CH120AF Arc Fault Circuit Interrupter stands out due to its innovative technology that responds to electrical arcs with remarkable speed and sensitivity. It features a compact design that easily fits into standard panels, enhancing installation flexibility. Eaton’s extensive industry experience lends credibility, while their resources in customer support further bolster their market leadership.

4.5
★★★★☆

  • Instant power cut

  • Easy installation

  • Instant power cut

  • Easy installation

Review Summary

90.3%

"The Eaton CH120AF is praised for its performance and compact design, earning high marks from users for effectively preventing electrical fires."

  • Your silent guardian!

  • Dual Function Arc Protection

  • Your silent guardian!

  • Dual Function Arc Protection

Increased Safety & Security

Time-Saving Convenience

The Eaton CH120AF Arc Fault Circuit Interrupter stands out due to its innovative technology that responds to electrical arcs with remarkable speed and sensitivity. It features a compact design that easily fits into standard panels, enhancing installation flexibility. Eaton’s extensive industry experience lends credibility, while their resources in customer support further bolster their market leadership.

  • Instant power cut

  • Easy installation

  • Your silent guardian!

  • Dual Function Arc Protection

  • Wide Compatibility with Eaton Panels

  • Instant power cut

  • Easy installation

  • Your silent guardian!

  • Dual Function Arc Protection

  • Wide Compatibility with Eaton Panels

Technical Specifications

General

Weight
0.85kg
Voltage
120V
Amperage
20
Trip Type
Arc Fault
Color
Grey
Resettable
true
Self Test
true
Safety Standard
UL 1699
Dimensions
3 x 2 x 3.5 inches
Order Now

$50-80 CAD

3
BEST BUDGET

Square D Homeline HOM120AFIC

Square D

Square D's Homeline HOM120AFIC offers an excellent balance of performance and affordability, making it a favored choice among homeowners. The brand benefits from Schneider Electric's robust global presence, ensuring support and product availability. Although it may not have the same advanced features as Siemens or Eaton, its value-for-money proposition appeals to budget-conscious consumers seeking reliable arc fault protection.

4.4
★★★★☆

  • Self-testing feature

  • Sturdy design

  • Self-testing feature

  • Sturdy design

Review Summary

88.9%

"Users find the Square D Homeline HOM120AFIC to be a durable and efficient choice, contributing to consumer safety with its reliable arc detection."

  • Home safety superhero!

  • Cost-Effective Solution

  • Home safety superhero!

  • Cost-Effective Solution

Increased Safety & Security

Aesthetic & Personal Appeal

Square D's Homeline HOM120AFIC offers an excellent balance of performance and affordability, making it a favored choice among homeowners. The brand benefits from Schneider Electric's robust global presence, ensuring support and product availability. Although it may not have the same advanced features as Siemens or Eaton, its value-for-money proposition appeals to budget-conscious consumers seeking reliable arc fault protection.

  • Self-testing feature

  • Sturdy design

  • Home safety superhero!

  • Cost-Effective Solution

  • Easy to Install in Homeline Panels

  • Self-testing feature

  • Sturdy design

  • Home safety superhero!

  • Cost-Effective Solution

  • Easy to Install in Homeline Panels

Technical Specifications

General

Weight
0.6kg
Voltage
120V
Amperage
20
Trip Type
Arc Fault
Color
White
Resettable
true
Self Test
false
Safety Standard
UL 1699
Dimensions
3 x 2 x 3.5 inches
Order Now

$60-90 CAD

4
BEST PREMIUM

Leviton AFCI-20 Arc Fault Circuit Interrupter

Leviton

Leviton’s AFCI-20 Arc Fault Circuit Interrupter is recognized for its user-friendly installation process and solid performance ratings. The product's design accommodates various circuit configurations, which sets it apart from its rivals. While it may lack some of the advanced features of higher-tier brands, its reliability and competitive pricing make it a worthy contender in the AFCI market.

4.5
★★★★☆

  • Whisper-quiet operation

  • Compact profile

  • Whisper-quiet operation

  • Compact profile

Review Summary

89.6%

"The Leviton AFCI-20 is recognized for its user-friendly features and effectiveness in preventing arc faults, garnering positive feedback."

  • Safety that fits anywhere!

  • High Sensitivity Arc Detection

  • Safety that fits anywhere!

  • High Sensitivity Arc Detection

Increased Safety & Security

Eco-Friendly Living

Leviton’s AFCI-20 Arc Fault Circuit Interrupter is recognized for its user-friendly installation process and solid performance ratings. The product's design accommodates various circuit configurations, which sets it apart from its rivals. While it may lack some of the advanced features of higher-tier brands, its reliability and competitive pricing make it a worthy contender in the AFCI market.

  • Whisper-quiet operation

  • Compact profile

  • Safety that fits anywhere!

  • High Sensitivity Arc Detection

  • Supports Leviton Series Devices

  • Whisper-quiet operation

  • Compact profile

  • Safety that fits anywhere!

  • High Sensitivity Arc Detection

  • Supports Leviton Series Devices

Technical Specifications

General

Weight
0.5kg
Voltage
120V
Amperage
20
Trip Type
Arc Fault
Color
Black
Resettable
true
Self Test
false
Safety Standard
UL 1699
Dimensions
3 x 2 x 3.5 inches
Order Now
From 43.98$
5
BEST VALUE

Federal Pioneer Stab-lok NA120AF

Federal Pioneer🏠 Local Product

The Federal Pioneer Stab-lok NA120AF is known for its robust construction and ease of use, although it may not have the technological sophistication of other leading brands. It is particularly lauded for its ability to integrate seamlessly with existing systems, offering exceptional compatibility. This aspect, combined with its straightforward functionality, makes it a dependable option for electrical installations.

4.3
★★★★☆

  • Vintage design charm

  • User-friendly tech

  • Vintage design charm

  • User-friendly tech

Review Summary

87.4%

"Customers note the Federal Pioneer Stab-lok NA120AF for its solid performance and ease of use, solidifying its place in electrical safety."

  • A classic with a twist!

  • Affordable Option for Homeowners

  • A classic with a twist!

  • Affordable Option for Homeowners

Increased Safety & Security

Aesthetic & Personal Appeal

The Federal Pioneer Stab-lok NA120AF is known for its robust construction and ease of use, although it may not have the technological sophistication of other leading brands. It is particularly lauded for its ability to integrate seamlessly with existing systems, offering exceptional compatibility. This aspect, combined with its straightforward functionality, makes it a dependable option for electrical installations.

  • Vintage design charm

  • User-friendly tech

  • A classic with a twist!

  • Affordable Option for Homeowners

  • Designed for Stab-lok Panels

  • Vintage design charm

  • User-friendly tech

  • A classic with a twist!

  • Affordable Option for Homeowners

  • Designed for Stab-lok Panels

Order Now

$30-50 CAD

Understanding the Importance of Arc Fault Circuit Interrupters

Arc Fault Circuit Interrupters serve as a critical safety tool in modern electrical systems. They not only prevent potential fire hazards but also extend the lifespan of electrical appliances. Here are key insights into how they work:

AFCIs monitor the electrical circuit continuously for arcing conditions, which can occur due to damaged wiring, loose connections, or faulty appliances.

Once an arc is detected, the AFCI interrupts the circuit within milliseconds, significantly reducing the risk of fire ignition.

Research indicates that homes equipped with AFCIs experience a marked decrease in electrical fires, making them a worthwhile investment for homeowners.

AFCIs are particularly beneficial in areas prone to moisture, such as kitchens and bathrooms, where electrical connections are more susceptible to faults.

Some AFCIs come with integrated surge protection, offering dual benefits for home and device safety.

Regular testing and verification of AFCIs, as recommended by manufacturers, ensure they function correctly to protect your home.

In summary, Arc Fault Circuit Interrupters are invaluable additions to any residential or commercial electrical system in Canada, providing peace of mind and enhanced safety. Among the top products available in 2025, the Siemens Q120AF Arc Fault Circuit Breaker stands out for its reliability, alongside the Eaton CH120AF Arc Fault Circuit Interrupter, Square D Homeline HOM120AFIC, Leviton AFCI-20 Arc Fault Circuit Interrupter, and Federal Pioneer Stab-lok NA120AF. We hope you found the information you were looking for, and if you wish to refine or expand your search, please use our search feature for a broader selection.

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