Best Thermal Magnetic Circuit Breakers. Reviews March, 2020

EHD3040 - Thermal Magnetic Circuit Breaker, FD-Frame, EHD Series, 480 VAC, 250 VDC, 40 A, 3 Pole

Search only Eaton Cutler-Hammer brand name
EHD3040 - Thermal Magnetic Circuit Breaker, FD-Frame, EHD Series, 480 VAC, 250 VDC, 40 A, 3 Pole

Current price: 194.52 USD


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Height: 4 Inches

Length: 6 Inches

Width: 4 Inches

Weight: 3.81 Pounds

  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel

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ASI NDB2-63C20-2 DIN Rail Mount Circuit Breaker, UL 1077 Supplemental Protection, 20 amp, 2 Pole, 240/480V, General Purpose Trip Curve C

Search only Automation Systems Interconnect brand name
ASI NDB2-63C20-2 DIN Rail Mount Circuit Breaker, UL 1077 Supplemental Protection, 20 amp, 2 Pole, 240/480V, General Purpose Trip Curve C

Current price: 23.25 USD


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  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized

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1- SQUARE D BY SCHNEIDER ELECTRIC QO280 CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 80A

Search only Square D brand name
1- SQUARE D BY SCHNEIDER ELECTRIC QO280 CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 80A

Current price: 74.61 USD


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  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker

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SIEMENS Parallax Power Components ITEQ1520 15/20A Duplex Circuit Breaker, 15/20 amp

Search only SIEMENS brand name
SIEMENS Parallax Power Components ITEQ1520 15/20A Duplex Circuit Breaker, 15/20 amp

Current price: 10.39 USD


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Height: 3.4 Inches

Length: 12.9 Inches

Width: 3.7 Inches

Weight: 0.4 Pounds

Warranty: 1 Year

  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker
  • Dimensions: 2.5" H x 1" W x 3.06" L
  • Size: 15 Amp / 20 Amp poles
  • HACR SWD Rated
  • Twin-pole, Duplex circuit breaker

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Thermal Magnetic Circuit Breaker, Miniature, QO Series, 240 VAC, 48 VDC, 10 A, 1 Pole, Plug On

Search only Square D by Schneider Electric brand name
Thermal Magnetic Circuit Breaker, Miniature, QO Series, 240 VAC, 48 VDC, 10 A, 1 Pole, Plug On

Current price: 14 USD

Saving: $7.99 (36%)


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Height: 3 Inches

Length: 3.3 Inches

Width: 0.8 Inches

  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker
  • Dimensions: 2.5" H x 1" W x 3.06" L
  • Size: 15 Amp / 20 Amp poles
  • HACR SWD Rated
  • Twin-pole, Duplex circuit breaker
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: Plug On Current Rating:: 10 No. of Poles:: 1 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48

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Clyxgs Thermal Circuit Breaker, 20 Amp Push Button Manual Reset Circuit Breaker 32V DC 125/250VAC 50/60Hz with Quick Connect Terminals and Waterproof Button Transparent Cap 3Pack

Search only Clyxgs brand name
Clyxgs Thermal Circuit Breaker, 20 Amp Push Button Manual Reset Circuit Breaker 32V DC 125/250VAC 50/60Hz with Quick Connect Terminals and Waterproof Button Transparent Cap 3Pack

Current price: 12.99 USD


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  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker
  • Dimensions: 2.5" H x 1" W x 3.06" L
  • Size: 15 Amp / 20 Amp poles
  • HACR SWD Rated
  • Twin-pole, Duplex circuit breaker
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: Plug On Current Rating:: 10 No. of Poles:: 1 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
  • ✅ Widely used in Automotive, Industrial, Marine And Many Other applications.
  • ✅ When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.
  • ✅ Push-to-Reset Operation,with a waterproof button clear cap to protect from bad weather.
  • ✅ Terminal Type: Male; Power Rating: 20A (amp).
  • ✅ Product Name: Thermal Circuit Breaker, Housing Material: Black Plastic.

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EATON CUTLER HAMMER GHB3020 CIRCUIT BREAKER, THERMAL MAGNETIC, 3P, 20A

Search only Eaton Cutler-Hammer brand name
EATON CUTLER HAMMER GHB3020 CIRCUIT BREAKER, THERMAL MAGNETIC, 3P, 20A

Current price: 129.99 USD


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Height: 3.25 Inches

Length: 4.5 Inches

Width: 2.9 Inches

Weight: 1.4 Pounds

  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker
  • Dimensions: 2.5" H x 1" W x 3.06" L
  • Size: 15 Amp / 20 Amp poles
  • HACR SWD Rated
  • Twin-pole, Duplex circuit breaker
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: Plug On Current Rating:: 10 No. of Poles:: 1 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
  • ✅ Widely used in Automotive, Industrial, Marine And Many Other applications.
  • ✅ When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.
  • ✅ Push-to-Reset Operation,with a waterproof button clear cap to protect from bad weather.
  • ✅ Terminal Type: Male; Power Rating: 20A (amp).
  • ✅ Product Name: Thermal Circuit Breaker, Housing Material: Black Plastic.
  • 3-Pole, 20-Amps, 277/480-Volts
  • Thermal Magnetic Circuit Breaker
  • 3-Pole
  • 20A
  • 480 VAC, 250 VDC

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Thermal Magnetic Circuit Breaker, Miniature, QO Series, 240 VAC, 48 VDC, 25 A, 3 Pole, DIN Rail

Search only Square D by Schneider Electric brand name
Thermal Magnetic Circuit Breaker, Miniature, QO Series, 240 VAC, 48 VDC, 25 A, 3 Pole, DIN Rail

Current price: 88.99 USD


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Height: 3.4 Inches

Length: 4.2 Inches

Width: 2.6 Inches

Weight: 1 Pounds

  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker
  • Dimensions: 2.5" H x 1" W x 3.06" L
  • Size: 15 Amp / 20 Amp poles
  • HACR SWD Rated
  • Twin-pole, Duplex circuit breaker
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: Plug On Current Rating:: 10 No. of Poles:: 1 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
  • ✅ Widely used in Automotive, Industrial, Marine And Many Other applications.
  • ✅ When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.
  • ✅ Push-to-Reset Operation,with a waterproof button clear cap to protect from bad weather.
  • ✅ Terminal Type: Male; Power Rating: 20A (amp).
  • ✅ Product Name: Thermal Circuit Breaker, Housing Material: Black Plastic.
  • 3-Pole, 20-Amps, 277/480-Volts
  • Thermal Magnetic Circuit Breaker
  • 3-Pole
  • 20A
  • 480 VAC, 250 VDC
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: DIN Rail Current Rating:: 25 No. of Poles:: 3 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48

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Square D EGB34030 3 POLE 30 AMP 480Y/277V 35KA Thermal Magnetic Circuit Breaker

Search only Square D brand name
Square D EGB34030 3 POLE 30 AMP 480Y/277V 35KA Thermal Magnetic Circuit Breaker

Current price: 246.5 USD


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Height: 3 Inches

Length: 5.7 Inches

Width: 3.5 Inches

Weight: 3.2 Pounds

  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker
  • Dimensions: 2.5" H x 1" W x 3.06" L
  • Size: 15 Amp / 20 Amp poles
  • HACR SWD Rated
  • Twin-pole, Duplex circuit breaker
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: Plug On Current Rating:: 10 No. of Poles:: 1 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
  • ✅ Widely used in Automotive, Industrial, Marine And Many Other applications.
  • ✅ When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.
  • ✅ Push-to-Reset Operation,with a waterproof button clear cap to protect from bad weather.
  • ✅ Terminal Type: Male; Power Rating: 20A (amp).
  • ✅ Product Name: Thermal Circuit Breaker, Housing Material: Black Plastic.
  • 3-Pole, 20-Amps, 277/480-Volts
  • Thermal Magnetic Circuit Breaker
  • 3-Pole
  • 20A
  • 480 VAC, 250 VDC
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: DIN Rail Current Rating:: 25 No. of Poles:: 3 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
  • 35kA
  • Bolt-On
  • 480Y/277V
  • 30 AMP
  • 3 Pole

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Square D by Schneider Electric HOMT1515215CP Homeline 2-15-Amp Single-Pole 1-15-Amp Two-Pole Quad Circuit Breaker

Search only Square D by Schneider Electric brand name
Square D by Schneider Electric HOMT1515215CP Homeline 2-15-Amp Single-Pole 1-15-Amp Two-Pole Quad Circuit Breaker

Current price: 29.85 USD


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Height: 3.24 Inches

Length: 2.98 Inches

Width: 2 Inches

Warranty: Limited Lifetime Warranty

  • Price For: Each Product Range: EHD Series Voltage Rating VAC: 480VAC Voltage Rating VDC: 250VDC Current Rating: 40A No. of Poles: 3 Pole Circuit Breaker Mounting: DIN Rail, Panel
  • Screw clamp shock proof wire terminations
  • 300% Factory tested to reliability
  • Visual trip indicator
  • Superior 10 kA interrupt capacity
  • UL1077 Recognized
  • Circuit Breaker Type: Standard; DC Voltage Rating: 48VDC; Item: Plug In Circuit Breaker
  • Dimensions: 2.5" H x 1" W x 3.06" L
  • Size: 15 Amp / 20 Amp poles
  • HACR SWD Rated
  • Twin-pole, Duplex circuit breaker
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: Plug On Current Rating:: 10 No. of Poles:: 1 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
  • ✅ Widely used in Automotive, Industrial, Marine And Many Other applications.
  • ✅ When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.
  • ✅ Push-to-Reset Operation,with a waterproof button clear cap to protect from bad weather.
  • ✅ Terminal Type: Male; Power Rating: 20A (amp).
  • ✅ Product Name: Thermal Circuit Breaker, Housing Material: Black Plastic.
  • 3-Pole, 20-Amps, 277/480-Volts
  • Thermal Magnetic Circuit Breaker
  • 3-Pole
  • 20A
  • 480 VAC, 250 VDC
  • Price For: EachReturn policy: Item is non-cancelable and non-returnableOrder Unit: Each 1 Actuator Style:: Toggle Circuit Breaker Mounting:: DIN Rail Current Rating:: 25 No. of Poles:: 3 Product Range:: QO Series SVHC:: To Be Advised Voltage Rating VAC:: 240 Voltage Rating VDC:: 48
  • 35kA
  • Bolt-On
  • 480Y/277V
  • 30 AMP
  • 3 Pole
  • Rated for 10,000 AIR
  • 120/240 Vac
  • Compatible with Homeline load centers and CSED devices
  • Plug-on design, easy to install
  • Homeline 2-15 Amp single-pole 1-15 Amp double-pole Quad Tandem circuit breaker

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