Best Thermal-Magnetic Circuit Breakers - Buying Guide
Last Updated: 05/26/2024
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Bestselling Thermal-Magnetic Circuit Breakers on Amazon
- Square D - HOM2125CP Homeline 125-Amp Two-Pole Circuit Breaker
- CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 40 Amp Isolator for Solar PV System, Thermal Magn...
- CHTAIXI DC Miniature Circuit Breaker, 2 Pole 500V 20 Amp Isolator for Solar PV System, Thermal Magne...
- AC Miniature Circuit Breaker, CGELE 20 Amp 2 Pole 120/240V Solar AC Disconnect Switch Thermal Magnet...
- Chtaixi AC Miniature Circuit Breaker, 125 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Therm...
- SQUARE D BY SCHNEIDER ELECTRIC QO270 CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 70A
- 120 1-Pole 20-Amp Circuit Breaker, Type 3/4-Inch Plug-On Molded Case Circuit Breaker, Thermal Magnet...
- Leviton LSPD2-T Surge Protective Device with Two 20A 1-Pole Plug-On Standard Branch Circuit Breakers...
- CHTAIXI Ground Fault Circuit Breaker, 32 Amp 120V AC DIN Rail Mount Residual Current Circuit Breaker...
- 1- SQUARE D BY SCHNEIDER ELECTRIC QO280 CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 80A
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Square D - HOM2125CP Homeline 125-Amp Two-Pole Circuit Breaker
Asin: B0002YSR1S | Model: HOM2125CP | PartNumber: HOM2125CP | Ean: 0047569062865 | UPC: 047569062865
Features
- Square D Homeline
- 125A Double Pole Circuit Breaker
- Voltage: 240V, Bulk
- Homeline 125 Amp two-pole circuit breaker
- Plug-on design, easy to install
- Compatible with Homeline load centers and CSED devices
- 120/240 Vac
- Rated for 10,000 AIR
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Voltage: 240V, Bulk.
120/240 Vac.
Rated For 10,000 Air.
Plug-On Design, Easy To Install.
Compatible With Homeline Load Centers And Csed Devices.
Homeline 125 Amp Two-Pole Circuit Breaker.
125A Double Pole Circuit Breaker.
Brand: Schneider Electric | Manufacturer: Square D by Schneider Electric
Dimensions: 3.13 x 2.98 x 2.00 inches | Weight: 0.85 pounds
Warranty: Limited Lifetime Warranty
See On Amazon #2
CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 40 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C40
Asin: B09BQP924P | Model: DZ47Z-63 | PartNumber: DZ47Z-63
Features
- FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.
- FAST TRIP: The electromagnetic trip system can trip immediately when the circuit is short-circuited to protect the safety of the circuit.
- ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
- APPLICATION: Used in DC power system, ship electric power system, solar photovoltaic system, or other DC system.
- INSTALLATION: Screw clamp wires, 35mm DIN rail mount.
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Arc Extinguishing: Dc Arc Extinguishing Is More Difficult Than Ac. This Dc Mini Circuit Breaker Has A Magnetic System To Assist Arc Extinguishing..
Installation: Screw Clamp Wires, 35Mm Din Rail Mount..
Application: Used In Dc Power System, Ship Electric Power System, Solar Photovoltaic System, Or Other Dc System..
Fast Trip: The Electromagnetic Trip System Can Trip Immediately When The Circuit Is Short-Circuited To Protect The Safety Of The Circuit..
Brand: CHTAIXI | Manufacturer: CHTAIXI
Dimensions: 3.15 x 1.42 x 2.95 Inches | Weight: 0.40 pounds
See On Amazon #3
CHTAIXI DC Miniature Circuit Breaker, 2 Pole 500V 20 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C20
Asin: B09BR7SNYW | Model: DZ47Z-63 | PartNumber: DZ47Z-63
Features
- FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.
- FAST TRIP: The electromagnetic trip system can trip immediately when the circuit is short-circuited to protect the safety of the circuit.
- ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
- APPLICATION: Used in DC power system, ship electric power system, solar photovoltaic system, or other DC system.
- INSTALLATION: Screw clamp wires, 35mm DIN rail mount.
- See more on Amazon...
Arc Extinguishing: Dc Arc Extinguishing Is More Difficult Than Ac. This Dc Mini Circuit Breaker Has A Magnetic System To Assist Arc Extinguishing..
Installation: Screw Clamp Wires, 35Mm Din Rail Mount..
Application: Used In Dc Power System, Ship Electric Power System, Solar Photovoltaic System, Or Other Dc System..
Fast Trip: The Electromagnetic Trip System Can Trip Immediately When The Circuit Is Short-Circuited To Protect The Safety Of The Circuit..
Brand: CHTAIXI | Manufacturer: CHTAIXI
Dimensions: 3.15 x 1.42 x 2.95 inches | Weight: 0.40 pounds
See On Amazon #4
AC Miniature Circuit Breaker, CGELE 20 Amp 2 Pole 120/240V Solar AC Disconnect Switch Thermal Magnetic Trip Din Rail Mount
Asin: B0CPP58WNZ | Model: MCB-2P-20A-AC | PartNumber: MCB-2P-20A-AC
Features
- What You Get The package includes 1 2 pole 20A 120/240V AC circuit breaker, 1 35mm din rial,2 din rial sleeve,2 screw.
- High Quality The shell is made of high quality flame-retardant material, which is sturdy and durable and does not fear sparks, and it adopts all-silver contacts with high conductive efficiency.
- Functionality Offers protection for distribution facilities, preventing damage from overload and short circuits. Additionally, it serves as a means of control and isolation.
- Arc Extinguishing Function This AC miniature circuit breaker incorporates a magnetic system to enhance the efficiency of arc extinguishing, ensuring improved safety and reliability.
- Wide Range of Applications Widely used in distribution boxes, distribution systems and other 50/60hz AC power system.
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✔【Functionality】Offers Protection For Distribution Facilities, Preventing Damage From Overload And Short Circuits. Additionally, It Serves As A Means Of Control And Isolation..
✔【Wide Range Of Applications】Widely Used In Distribution Boxes, Distribution Systems And Other 50/60Hz Ac Power System..
✔【Arc Extinguishing Function】This Ac Miniature Circuit Breaker Incorporates A Magnetic System To Enhance The Efficiency Of Arc Extinguishing, Ensuring Improved Safety And Reliability..
✔【High Quality】The Shell Is Made Of High Quality Flame-Retardant Material, Which Is Sturdy And Durable And Does Not Fear Sparks, And It Adopts All-Silver Contacts With High Conductive Efficiency..
Brand: CGELE | Manufacturer: CGELE
See On Amazon #5
Chtaixi AC Miniature Circuit Breaker, 125 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB 2P C125
Asin: B09YS2JP31 | Model: 2 Pole | PartNumber: 2 Pole
Features
- FUNCTIONS: Used to protect 110V 120V 220V 230V AC circuit from overload and short circuit damage, and can also be used for control and isolation.
- CURVE C: Magnetic trip range 5-10 times rated current.
- QUALITY: Silver alloy contacts, flame retardant material shell, color indicator.
- APPLICATION: Can be used in solar ac systems, RV, home circuits, or other 50/60Hz AC systems.
- INSTALLATION: Screw clamp wires, 35mm DIN rail mount.
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Quality: Silver Alloy Contacts, Flame Retardant Material Shell, Color Indicator..
Installation: Screw Clamp Wires, 35Mm Din Rail Mount..
Application: Can Be Used In Solar Ac Systems, Rv, Home Circuits, Or Other 50/60Hz Ac Systems..
Curve C: Magnetic Trip Range 5-10 Times Rated Current..
Brand: CHTAIXI | Manufacturer: CHTAIXI
Dimensions: 3.15 x 3.00 x 2.13 inches
See On Amazon #6
SQUARE D BY SCHNEIDER ELECTRIC QO270 CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 70A
Asin: B005T5GZH8 | Model: QO270 | PartNumber: QO270 | Ean: 0787260170239 | UPC: 787260170239
Features
- Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: Plug On Current Rating:: 70 No. of Poles:: 2 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
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Brand: Schneider Electric | Manufacturer: SQUARE D BY SCHNEIDER ELECTRIC
Dimensions: 3.15 x 1.57 x 3.15 Inches | Weight: 0.57 pounds
See On Amazon #7
120 1-Pole 20-Amp Circuit Breaker, Type 3/4-Inch Plug-On Molded Case Circuit Breaker, Thermal Magnetic Protection, 10 KAIC, 120/240V, Fit for Cutler Hammer Load Centers (5 Years Warranty)
Asin: B0CH4V1X22 | Model: SKU01020 | PartNumber: SKU01020
Features
- The 20 amp breaker, C120 circuit breaker, is constructed from high-quality insulation material. It boasts excellent insulation properties, fire resistance, and anti-drop capabilities. Furthermore, it exhibits strong oxidation resistance, ensuring a long and reliable service life. This breaker is designed to seamlessly fit into your power distribution switch panel.
- The C120 circuit breakers feature a quick-closing, quick-break switch mechanism, coupled with an inverse time element tripping operation and a trip-free handle design. These circuit breakers are designed to trip to the off position, effectively eliminating nuisance callbacks. Their thermal magnetic trip curve prevents nuisance tripping due to mild overloads while providing nearly instantaneous response to severe short circuit conditions.
- The C3/4-Inch Plug-On Molded Case Circuit Breaker is designed to be a standard size, requiring two 3/4 (19.1 mm) spaces for normal tripping. Its OEM size ensures compatibility with various applications, including residential load center and appliance circuit breaker panels, micro-commercial distribution panels, pool equipment distribution panels, residential transfer distribution switch panels, and more.
- The C120 1-Pole circuit breaker is designed for use with a maximum voltage rating of 240 V and offers a standard interrupting rating of 10 kA at 240 V. It is suitable for both long-term and transient applications in Cutler Hammer load centers. Multi-pole breakers feature an internal common trip connection to ensure simultaneous operation of all poles. Additionally, the handles are clearly marked with On-Off indications and the breaker's ampere rating for easy identification.
- After your purchase, if you are not satisfied with the product or have any other questions, feel free to contact us. Our after-sales support will get back to you within 18 hours. Help you solve your problems. We also offer a five-year warranty.
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The C3/4-Inch Plug-On Molded Case Circuit Breaker Is Designed To Be A Standard Size, Requiring Two 3/4" (19.1 Mm) Spaces For Normal Tripping. Its Oem Size Ensures Compatibility With Various Applications, Including Residential Load Center And Appliance Circuit Breaker Panels, Micro-Commercial Distribution Panels, Pool Equipment Distribution Panels, Residential Transfer Distribution Switch Panels, And More..
After Your Purchase, If You Are Not Satisfied With The Product Or Have Any Other Questions, Feel Free To Contact Us. Our After-Sales Support Will Get Back To You Within 18 Hours. Help You Solve Your Problems. We Also Offer A Five-Year Warranty..
The C120 1-Pole Circuit Breaker Is Designed For Use With A Maximum Voltage Rating Of 240 V And Offers A Standard Interrupting Rating Of 10 Ka At 240 V. It Is Suitable For Both Long-Term And Transient Applications In Cutler Hammer Load Centers. Multi-Pole Breakers Feature An Internal Common Trip Connection To Ensure Simultaneous Operation Of All Poles. Additionally, The Handles Are Clearly Marked With On-Off Indications And The Breaker's Ampere Rating For Easy Identification..
The C120 Circuit Breakers Feature A Quick-Closing, Quick-Break Switch Mechanism, Coupled With An Inverse Time Element Tripping Operation And A Trip-Free Handle Design. These Circuit Breakers Are Designed To Trip To The Off Position, Effectively Eliminating Nuisance Callbacks. Their Thermal Magnetic Trip Curve Prevents Nuisance Tripping Due To Mild Overloads While Providing Nearly Instantaneous Response To Severe Short Circuit Conditions..
Brand: GAOERFU | Manufacturer: GAOERFU
See On Amazon #8
Leviton LSPD2-T Surge Protective Device with Two 20A 1-Pole Plug-On Standard Branch Circuit Breakers, Thermal Magnetic, 120/240 VAC, White
Asin: B0949FZ4J1 | Model: LSPD2-T | PartNumber: LSPD2-T | Ean: 0078477270295 | UPC: 078477270295
Features
- SIMPLE - Features an all plug-on design: installs just like a circuit breaker
- SAFE - Provides Type-1 whole home surge protection at the panel. Line-side power ensures surge protection continues, even if the breaker is off, or tripped.
- INTUITIVE - LEDs communicate protection status at-a-glance.
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Intuitive - Leds Communicate Protection Status At-A-Glance..
Safe - Provides Type-1 Whole Home Surge Protection At The Panel. Line-Side Power Ensures Surge Protection Continues, Even If The Breaker Is Off, Or Tripped..
Brand: Leviton | Manufacturer: Leviton
Dimensions: 3.32 x 3.92 x 2.04 inches | Weight: 0.00 Pounds
Warranty: 2-Year Limited
See On Amazon #9
CHTAIXI Ground Fault Circuit Breaker, 32 Amp 120V AC DIN Rail Mount Residual Current Circuit Breaker, Thermal-Magnetic Trip, Earth-Leakage Protection Circuit Breaker 1PN RCBO C32
Asin: B0CSVFBXFH | Model: TXB7sLE-63 | PartNumber: TXB7sLE-63
Features
- FUNCTIONS: Used for earth-leakage protection ground fault protection of 110V 120V AC circuits, also short-circuit overload protection, control and isolation.
- Residual Current: AC type, 0.03A, t 0.1s.
- QUALITY: Silver alloy contacts, flame retardant material shell, color indicators.
- APPLICATION: Can be used in solar ac system, RV, home line circuits, or other 50/60Hz AC systems.
- INSTALLATION: Screw clamp wires, 35mm DIN rail mount.
- See more on Amazon...
Quality: Silver Alloy Contacts, Flame Retardant Material Shell, Color Indicators..
Installation: Screw Clamp Wires, 35Mm Din Rail Mount..
Application: Can Be Used In Solar Ac System, Rv, Home Line Circuits, Or Other 50/60Hz Ac Systems..
Residual Current: Ac Type, 0.03A, T≤ 0.1S..
Brand: CHTAIXI | Manufacturer: CHTAIXI
Dimensions: 3.15 x 2.95 x 1.42 inches
See On Amazon #10
1- SQUARE D BY SCHNEIDER ELECTRIC QO280 CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 80A
Asin: B005T5GIS4 | Model: qo280 | PartNumber: qo280 | Ean: 7430988601396
Brand: Square D | Manufacturer: Square D
See On Amazon
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