Top Magnetic Circuit Breakers and Accessories

The best Magnetic Circuit Breakers includes SIEMENS Q230 30A Double Pole Breaker, Siemens Q120 20A Single Pole Breaker, Telemecanique Sensors Homeline Tandem Circuit Breaker and many others as mentioned below.

1

SIEMENS Q230 30A Double Pole Breaker

  • 30 Amp double pole circuit breaker.
  • Rated for 240V electrical systems.
  • 10,000 AIC interrupting rating.
  • Compatible with Siemens PL and ES load centers.
  • Easy plug-in connections for quick installation.
  • Insta-wire feature saves installation time.
  • Provides protection against overloads and short circuits.
  • Average Rating out of 5:
  • Price Range: $12.21
  • Size: ‎30 Amp
2

Siemens Q120 20A Single Pole Breaker

  • 20 Amp single pole circuit breaker.
  • 120V rated for residential applications.
  • 10,000 AIC interrupting capacity for safety.
  • Easy plug-in connections for Siemens enclosures.
  • Insta-wire feature saves installation time.
  • Compatible with Siemens PL and ES load centers.
  • Protects against overloads and short circuits.
  • Average Rating out of 5:
  • Price Range: $6.93
3

Telemecanique Sensors Homeline Tandem Circuit Breaker

  • High performance tandem circuit breaker for reliable protection.
  • Dual single poles with 20 amps capacity each.
  • Interrupts up to 10kA for enhanced safety.
  • Compatible with Square D Homeline Loadcenters.
  • Easy plug-on design for quick installation.
  • Durable construction for long-lasting use.
  • Perfect for residential electrical systems and upgrades.
  • Average Rating out of 5:
  • Price Range: $13.58
4

Blue Sea Systems A-Series Single Pole Breaker

  • Combines switching and circuit protection in one device.
  • Designed for reliable single pole circuit applications.
  • Compact dimensions for easy installation and space-saving.
  • Lightweight design enhances portability and handling.
  • Manufactured in Mexico for quality assurance.
  • Durable construction for long-lasting performance.
  • Perfect for marine and automotive electrical systems.
  • Average Rating out of 5:
  • Price Range: $19.43
  • Size: ‎30 Amp
5

Square D Homeline [HOM120CP] 20 Amp Breaker

  • 20 Amp single-pole circuit breaker
  • Compatible with Homeline load centers
  • Plug-on design for easy installation
  • Switching duty rating for reliable performance
  • Rated for 120/240-volt AC systems
  • Durable construction for long-lasting use
  • Ensures safety and circuit protection
  • Average Rating out of 5:
  • Price Range: $13.26
6

Square D Homeline 30 Amp Circuit Breaker

  • Reliable 30 Amp single-pole circuit breaker.
  • Designed for Square D Homeline panelboards.
  • Rated for 120V voltage applications.
  • Ensures optimal electrical safety and performance.
  • Easy installation in standard electrical panels.
  • Meets industry standards for quality and reliability.
  • Closeout item; bulk returns not accepted.
  • Average Rating out of 5:
  • Price Range: $6.58
  • Size: ‎Pack of 1
7

TLmathus [THQL2160] 60A 2-Pole Breaker

  • Compatible with 120/240V electrical systems.
  • Easy plug-on installation for GE load centers.
  • Features Quick-make/Quick-break mechanisms for safety.
  • Thermal magnetic protection prevents system damage.
  • High-quality insulation ensures fireproof and durable performance.
  • Suitable for residential and commercial applications.
  • Produced by TLmathus, a trusted manufacturer.
  • Average Rating out of 5:
  • Price Range: $16.99
8

Eaton Circuit Breaker Knockout Filler Plates [5-Pack]

  • Includes five knockout filler plates in one pack.
  • Designed for reliable circuit breaker installations.
  • Manufactured for high durability and long-lasting use.
  • Easy to install with standard tools.
  • Helps maintain electrical safety and efficiency.
  • Compatible with various Eaton circuit breaker models.
  • Ideal for both residential and commercial applications.
  • Average Rating out of 5:
  • Price Range: $7.45
  • Size: ‎No Size
9

Connecticut Electric [UBIZ0220] 20 Amp Circuit Breaker

  • Replacement for Zinsco circuit breaker panels.
  • Manufactured by reputable Connecticut Electric brand.
  • ETL Listed to UL Standard 489.
  • 10,000 AIC rating for safety and reliability.
  • 20 Amp, 120/240 VAC two-pole configuration.
  • Compact 3/4" body for easy installation.
  • May be branded as Sylvania (RC 3820).
  • Average Rating out of 5:
  • Price Range: $56.14
10

Cutler-Hammer AFCI Circuit Breaker [15A]

  • 15A Combination AFCI Circuit Breaker for safety.
  • Single pole design for easy installation.
  • Compact dimensions for efficient space utilization.
  • Lightweight at only 0.204 lb.
  • Model number: BRP115AF for identification.
  • Designed for residential and commercial applications.
  • Manufactured in China for quality assurance.
  • Average Rating out of 5:
  • Price Range: $40.99
  • Size: ‎Eaton Corporation
11

Connecticut Electric [UBIF020N] 20 Amp Circuit Breaker

  • Replacement for Federal Pacific Electric Stab-Lok breakers.
  • 20 Amp, 120 VAC, 1 Pole configuration.
  • Intertek ETL Listed to UL Standard 489.
  • Molded case circuit breaker with 10,000 AIC.
  • Designed for Stab-Lok circuit breaker panels.
  • Compact 1/2" thin body for easy installation.
  • Manufactured new by Connecticut Electric for reliability.
  • Average Rating out of 5:
  • Price Range: $33.98
  • Size: ‎20 Amp
12

Square D QO200TRCP 60 Amp Disconnect Switch

  • 60 Amp non-fusible disconnect switch
  • UL listed for reliable safety standards
  • Rainproof and water-resistant design
  • Double pole configuration for enhanced performance
  • Includes ground bar for added safety
  • Ideal for outdoor air conditioning units
  • Simple installation for quick setup
  • Average Rating out of 5:
  • Price Range: $18.98
  • Material: Brass
13

SOYGN C250 50-Amp Circuit Breaker

  • High-quality insulation material for safety.
  • Quick-closing, quick-break mechanism design.
  • Compatible with standard 3/4-inch load centers.
  • Thermal magnetic protection for reliability.
  • 10 KAIC interrupting rating at 240V.
  • Easy installation and removal process.
  • 5-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $26.99
14

Square D QO 100-Amp Circuit Breaker [QO2100CP]

  • 100-amp capacity for reliable circuit protection.
  • Two-pole design for 240V applications.
  • Plug-on installation for quick setup.
  • Compatible with QO load centers and panels.
  • Rated for 10,000 AIR for safety assurance.
  • Durable construction ensures long-lasting performance.
  • Ideal for home and commercial electrical systems.
  • Average Rating out of 5:
  • Price Range: $64.00
  • Size: ‎Pack of 1
15

Connecticut Electric [P120] One Pole 20 Amp Breaker

  • Replacement for Pushmatic circuit breaker panels.
  • Manufactured by Connecticut Electric for reliability.
  • 10,000 AIC for efficient circuit interruption.
  • Standard trip type for consistent performance.
  • 120 VAC, single pole design for easy installation.
  • Compatible with Bulldog branded circuit breakers.
  • ETL Listed to UL Standard 489 compliance.
  • Average Rating out of 5:
  • Price Range: $32.48
16

Connecticut Electric [UBIZ2100-1] 100 Amp Circuit Breaker

  • 100 Amp capacity for reliable power distribution.
  • Designed for Zinsco QCAL100 circuit breaker compatibility.
  • Compact 1-1/2 inch two-pole design fits easily.
  • ETL Listed for safety and quality assurance.
  • Manufactured by Connecticut Electric for durability.
  • Meets UL Standard 489 requirements for performance.
  • Perfect fit for Zinsco type QC panels.
  • Average Rating out of 5:
  • Price Range: $144.99