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Adhesives, Chemicals & Lubricants Conduit, Raceway & Cable Support Control & Automation Data & Communication Electrical Vehicle Charging Electrical Fittings Electrical Boxes & Covers Electric Utility & Outside Plant Products Enclosures Fasteners & Hardware Heat, Ventilation & Builder Products Lighting & Lighting Controls Office & Packaging Supplies Power Distribution Power Sources & Motors Safety Products Solar Products Tools & Instruments Welding & Soldering Wire Termination & Supplies Wire, Cords & Cables Wiring Devices

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Circuit Breakers

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69 Products found of 6

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Amperage: 45 Amp

Product image for Siemens B345HH BREAKER 45A 3P 240V 65K HBL

Siemens B345HH BREAKER 45A 3P 240V 65K HBL

Manufacturer: Siemens

Catalog #: B345HH

QED Part #: 4421240

$231.46 /ea

ea

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Product image for Siemens B245H 120/240 Volt 45 Amp 22 kaic 2-Pole Type BLH Circuit Breaker

Siemens B245H 120/240 Volt 45 Amp 22 kaic 2-Pole Type BLH Circuit Breaker

Manufacturer: Siemens

Catalog #: B245H

QED Part #: 4209911

$76.65 /ea

ea

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Product image for Siemens Ca Q245 QP Breaker,2P,120/2

Siemens Ca Q245 QP Breaker,2P,120/2

Manufacturer: Siemens

Catalog #: Q245

QED Part #: 668467

$33.22 /ea

Compare

Product image for Eaton Electrical CL245 1 Inch Type CL Classified Replacement Breaker

Eaton Electrical CL245 1 Inch Type CL Classified Replacement Breaker

Manufacturer: Eaton Cutler-Hammer

Catalog #: CL245

QED Part #: 4316727

$50.99 /ea

ea

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Product image for Siemens Q145 1-Pole 45 Amp 120 VAC 10 kA Plug-In Circuit Breaker

Siemens Q145 1-Pole 45 Amp 120 VAC 10 kA Plug-In Circuit Breaker

Manufacturer: Siemens

Catalog #: Q145

QED Part #: 4319778

$15.78 /ea

ea

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Product image for Siemens Q345 Breaker 45 Amp 3-Pole 240 Volt Circuit Breaker

Siemens Q345 Breaker 45 Amp 3-Pole 240 Volt Circuit Breaker

Manufacturer: Siemens

Catalog #: Q345

QED Part #: 4451606

$177.64 /ea

ea

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Product image for Siemens LGB3K045B LGB2 MCCB, 600

Siemens LGB3K045B LGB2 MCCB, 600

Manufacturer: Siemens

Catalog #: LGB3K045B

QED Part #: 4303081

$891.24 /ea

ea

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Product image for ETN FD3045 TYPE FD BRK 3P 45A 600VA

ETN FD3045 TYPE FD BRK 3P 45A 600VA

Manufacturer: Eaton Cutler-Hammer

Catalog #: FD3045

QED Part #: 3260872

$1,067.02 /ea

ea

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Product image for ETN BR345 BR 3P 45A 10KAIC BKR

ETN BR345 BR 3P 45A 10KAIC BKR

Manufacturer: Eaton Cutler-Hammer

Catalog #: BR345

QED Part #: 3577785

*Call For Price*

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Product image for Siemens Q345H BREAKER 45A 3P 240V 22K Q

Siemens Q345H BREAKER 45A 3P 240V 22K Q

Manufacturer: Siemens

Catalog #: Q345H

QED Part #: 4755017

$343.75 /ea

ea

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Product image for ETN EHD3045 EHD30456638C90G90EHD BR

ETN EHD3045 EHD30456638C90G90EHD BR

Manufacturer: Eaton Cutler-Hammer

Catalog #: EHD3045

QED Part #: 1574019

$610.13 /ea

ea

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Product image for S-A BQ2B045QLDBP BRKR BQXD 2P 120/2

S-A BQ2B045QLDBP BRKR BQXD 2P 120/2

Manufacturer: Siemens

Catalog #: BQ2B045QLDBP

QED Part #: 4988143

$256.91 /ea

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69 Products found of 6

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