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Circuit Breakers & Load Centers

Buy Circuit Breakers & Load Centers in the US, featuring reliable brands like Square D and Siemens. Our selection includes various types such as double pole circuit breakers, load centers, and disconnect switches, with key specifications like amperage ratings ranging from 30A to 200A. Made from durable materials...

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FA-STAR Clean Modern AC Vent Cover 10x6 in white for a seamless look

FA-STAR

FA-STAR Clean Modern AC Vent Cover 10x6 – White Aluminum Diffuser for Ceiling, Wall & Floor

$57.78

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Dojavop car fuse relay tester display shows real-time readings for quick diagnostics

Dojavop

Dojavop Car Fuse & Relay Tester — Real-Time 12V Diagnostic Probe (0.01–19.99A)

$15.32

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Der Erwachte 16-inch dual-drive breaker bar with rotating head for tight spaces and versatile torque

Der Erwachte

Der Erwachte 16-Inch Dual Drive Breaker Bar with Rotating Head | 3/8 and 1/2 Drive

$23.54

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HUAREW 3A fuse tester on a panel for safe diagnostics

HUAREW

HUAREW 3A & 5A Resettable Fuse Tester for HVAC | UL Listed | 32V DC / 125-250V AC

$24.91

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Generic PK1380 self-draining vacuum breaker 59BFP prevents leaks at outdoor faucets.

Generic

Generic PK1380 59BFP Brass Self-Draining Vacuum Breaker Replacement

$23.54

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Eaton BR240 circuit breaker in action, protecting 120/240 VAC circuits with reliable thermal magnetic trip.

Eaton

Eaton BR240 Type BR Circuit Breaker - 120/240V, 40A, 2-Pole, 10kA

$27.32

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Eaton BR230 breaker front view showing compact two-pole design for reliable protection.

Eaton

Eaton BR230 Breaker 30A 2-Pole 120/240V Type BR | 10 kAIC

$27.37

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Eaton Cutler-Hammer CH120 front view for reliable panel protection.

Eaton

Cutler-Hammer CH120 20A 1-Pole Circuit Breaker | Eaton

$27.66

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Crivnhar power-wheels adapter with battery-assembly showing secure connection

Crivnhar

Crivnhar Power Wheels Battery Adapter for Makita 18V Batteries – Fuse, Switch, 14 AWG Wire

$22.17

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Crivnhar power wheels adapter securely fits 20V batteries for upgrades

Crivnhar

Crivnhar Power Wheels Battery Adapter for Craftsman 20V Batteries – 14 Gauge Wire, Fuse Protected

$19.43

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Crivnhar Power Wheels adapter close-up demonstrates fuse protection for safe upgrades.

Crivnhar

Crivnhar Power Wheels Battery Adapter for Kobalt 24V Max Batteries | 14 AWG Wire, 30A Fuse, KB624-03/KB524-03 Compatibility

$21.48

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Ferianl car fuses micro set with color-coded sizes for quick identification.

Ferianl

Ferianl 300PCS Car Fuses Kit – Micro, Mini & Standard Blade Fuses for Auto, RV, Boat

$22.03

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FLISSA folding knife with clip for secure everyday carry and quick access.

FLISSA

FLISSA Folding Pocket Knife with Clip, Glass Breaker & Seatbelt Cutter

$22.17

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Eaton Cutler Hammer CHF120 1-pole 20A front view with status indicator

Eaton

Eaton Cutler Hammer CHF120 1-Pole 20A Circuit Breaker | Trip to OFF & Easy Reset

$20.67

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Eoppen 1212Pcs car fuses kit with puller for fast roadside replacements.

Eoppen

Eoppen 1212Pcs Car Fuses Kit with Fuse Puller & Circuit Tester – Standard & Mini Fuses, Tall/STD Box

$61.89

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Group DMR rodent tape replacement on Honda 4019-2317 protects wiring from chewing

GROUP DMR

Group DMR Rodent Tape Replacement – Capsicum-Infused Barrier for Honda 4019-2317

$63.26

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Connecticut Electric UBIZ0230 front view, 30A Zinsco replacement for panels.

Connecticut Electric

Connecticut Electric UBIZ0230 Zinsco RC3830 30A Replacement Two-Pole Breaker | 120/240V

$88.91

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Connecticut Electric UBIZ0220 front view, 2-pole 20A design for Zinsco panels

Connecticut Electric

Connecticut Electric UBIZ0220 Replacement Zinsco RC3820 2-Pole 20A Thin Series Breaker

$111.72

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Connecticut Electric UBIP230 Pushmatic 30A breaker close-up showing reliable circuit protection.

Connecticut Electric

Connecticut Electric UBIP230 Pushmatic 30A Double Pole Breaker – 120/240V Replacement

$111.21

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CUTLER HAMMER

CUTLER-HAMMER BRN120AF 20A Single Pole Arc Fault Circuit Breaker – 120V, UL Listed, Pigtail Neutral

$57.80

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Focemta FTCT02 transmitter indicator lights show wiring status for safer setup.

focemta

Focemta FTCT02 - All-in-One Circuit Breaker Finder, GFCI Tester & NCV Detector

$50.93

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E-cowlboy RK800M4-T repair kit cover for 1 inch PV breaker maintenance.

E-cowlboy

E-cowlboy RK800M4-T 0887728 Replacement Repair Kit for 1-Inch PV Breaker

$66.00

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Hunhun 20-pack 1m U-shape LED channel with milky cover for soft, even lighting

hunhun

Hunhun 20-Pack 1m U-Shape LED Channel Kit with Milky Diffuser, End Caps & Mounting Clips – Easy Install

$63.14

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Craftsman 18-inch flex-handle breaker bar for versatile torque

CRAFTSMAN

CRAFTSMAN 1/2 in Drive 18 in Flex Breaker Bar CMMT44202

$66.00

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Electronic Specialties Fuse Buddy Mini Kit on fuse panel for quick amperage readings

ES

Electronic Specialties 309A Fuse Buddy Mini Kit – Improved, Black | On-Panel Amperage Readouts

$56.36

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HunHun v-shape LED channel with milky diffuser for diffuse under-cabinet lighting

hunhun

HunHun 20-Pack V-Shape LED Aluminum Channel Kit with Milky Diffuser – 1m

$63.26

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Eaton BRP120AF front view of the 20A AFCI breaker in black.

Eaton

Eaton BRP120AF 20A Combination AFCI Breaker - 1P, Black

$60.54

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Femitu shampoo bowl faucet kit for salons with easy installation and reliable water control.

Femitu

Femitu Shampoo Bowl Faucet Kit with Vacuum Breaker & Sprayer for Salon Sink

$70.11

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GLEDOPTO Elite 4-channel outputs enable synchronized multi-zone lighting.

GLEDOPTO

GLEDOPTO Elite 4-Channel ESP32 WLED LED Strip Controller – Ethernet WiFi, UART, 20A Fuse, Energy Save Relay

$50.39

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GLEDOPTO Elite ESP32 WLED controller with four outputs powering multiple strips for synchronized lighting

GLEDOPTO

GLEDOPTO Elite ESP32 WLED Controller – 4 Outputs, Ethernet, Microphone, 20A Fuse

$50.39

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FalconSupply QO230 front view shows authentic 30A dual-pole protection.

FalconSupply

FalconSupply Genuine Square D QO230 30A Double-Pole Breaker Kit

$48.19

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FalconSupply QO250 breaker front view shows compact plug‑in design for 120/240V systems.

FalconSupply

FalconSupply QO250 50A Double-Pole Circuit Breaker Kit — 120/240V, 10kAIC, Visi-Trip

$53.67

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Eaton CH250CS 50A DP circuit breaker for reliable panel protection.

Eaton

Eaton CH250CS 50A DP Circuit Breaker – Dual-Pole Protection

$43.69

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FalconSupply QO120 2-pack box ready for installation.

FalconSupply

FalconSupply Genuine Square D QO120 20A Circuit Breaker Kit (2 Pack) - Visi-Trip, 10kAIC, Plug-In

$50.93

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Eaton BQC230230 quad breaker with 2-pole 30A for BR load centers, common trip protection.

Eaton

Eaton BQC230230 Quad Breaker 2-2P 30A - 4-Pole Common Trip for BR Load Centers | 1x1x1

$60.48

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Eaton GIDDS-606124 CH Series twin breaker for 120V circuits with reliable protection

Eaton

Eaton GIDDS-606124 CH Series Twin Breaker 120V 20A 3/4 inch

$53.59

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GearWrench 15-inch breaker bar handle provides ergonomic grip for enhanced leverage.

GEARWRENCH

GearWrench 2 Pc 1/2" Drive Breaker Bar Set – 85877 | 15" and 24" Handles for Maximum Leverage

$40.62

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Hiweld 4-space load center shown for outdoor power distribution with eight circuits.

Hiweld

Hiweld 4-Space 8-Circuit 125A Load Center – Outdoor Enclosure UL Listed

$49.56

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Eaton BRP120GF breaker front view highlighting 20A single-pole protection for 120V circuits.

Eaton

Eaton BRP120GF Breaker, 20A 1P 120V, Ground Fault Type BR

$55.06

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Cutler Hammer BRP115AF 15A AFCI breaker front view highlighting safe circuit protection.

CUTLER HAMMER

CUTLER HAMMER Eaton BRP115AF 15A Combination AFCI Single-Pole Circuit Breaker

$59.17

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