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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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Suplevel 30A fused AC disconnect box with pull-out switch for easy control

Suplevel

Suplevel 30 Amp Fused AC Disconnect Box - Outdoor 120/240VAC NEMA 3R Enclosure | UL Listed (Fuse Not Included)

$34.50

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Siemens Q220 20A double-pole breaker installed in a panel for reliable overload protection.

SIEMENS

Siemens Q220 20-Amp Double Pole Type QP Circuit Breaker – 240V, 10,000 AIC

$20.58

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Siemens Q220GF GFCI breaker protects wet-area 120/240V circuits.

SIEMENS

Siemens Q220GF 20A 2-Pole GFCI Circuit Breaker – Replaces QF220A

$131.77

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SWANLAKE Breaker Bar with a 180-degree rotatable head for flexible torque access

SWANLAKE GARDEN TOOLS

SWANLAKE 1/2-Inch Breaker Bar: 17.5-Inch Leverage, 180° Rotatable Head, CR-V Steel

$26.28

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Square D HomeLine 30A two-pole breaker front view for reliable protection

Square D

Square D HomeLine 30A 2-Pole Surge Circuit Breaker | UL Listed

$27.93

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Square D Qwik Open 50A breaker front view showing quick make and trip-free action

Schneider Electric

Square D Qwik Open 50A 2-Pole Mini Circuit Breaker – 120/240V AC, 10kA, Plug-in Mount (QO250CP)

$49.44

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THMOETHER LED-strip U-channel diffuser showing flush under-cabinet lighting

THMOOTHER

THMOOTHER 5-Pack Pre-Drilled LED Strip U Channel Diffuser – 3.3ft, Low-Profile Aluminum Track

$37.11

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Square D QO240CP front view showing compact 40A two-pole breaker for 120/240V protection.

Schneider Electric

Square D by Schneider Electric QO240CP - 40 Amp Two-Pole Circuit Breaker | 120/240 VAC, Visi-Trip

$38.35

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Schneider Electric Square D HOM240 front view, compact plug-in breaker for reliable protection in Homeline panels

Schneider Electric

Square D HOM240 2-Pole 40A Plug-In Breaker for Homeline | Schneider Electric

$26.96

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Siemens Q225 25A double-pole front view with plug-in design for fast installation

SIEMENS

Siemens Q225 25-Amp Double Pole QP Circuit Breaker – 240V, 10,000 AIC

$21.77

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Siemens Q240 40-Amp double-pole QP breaker installed in a panel for overload protection.

SIEMENS

Siemens Q240 40-Amp Double Pole QP Circuit Breaker – 240V Plug-In Protection

$28.19

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Santevia bath faucet filter installation on tub faucet for purified water.

Santevia

Santevia Organic Cotton Bath Faucet Filter — Mineral-Infused Bath Water for Sensitive Skin (Chlorine Reduction)

$35.87

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Siemens Q230 30A double-pole breaker with plug-in connection and label visibility

SIEMENS

Siemens Q230 30-Amp Double Pole Type QP Circuit Breaker – 240V

$22.73

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Siemens HIQ245 45A double-pole breaker front view offering reliable 240V protection.

SIEMENS

Siemens HI Q245 45-Amp Double Pole Type QP Circuit Breaker, 240V, Black

$20.65

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Siemens Q250 50A double-pole breaker plugged into a panel for overload protection

SIEMENS

Siemens Q250 50-Amp Double Pole Type QP Circuit Breaker | 240V, 10,000 AIC

$24.85

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THMOOTHER pre-drilled U-channel in matte black for clean flush under-cabinet lighting.

THMOOTHER

THMOOTHER 5-Pack 3.28ft Pre-Drilled U-Channel Diffuser — Matte Black Flush Mounted Under-Cabinet LED Tape Light

$38.48

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SWANLAKE breaker bar set with 1-4-inch drive for precise leverage.

SWANLAKE GARDEN TOOLS

SWANLAKE GARDEN TOOLS 6-Piece Premium Breaker Bar Set – 1-4-inch, 3-8-inch & 1-2-inch Drive

$35.18

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Snlazp 12V fuse block waterproof panel for marine use with organized circuits

Snlazp

Snlazp 12V Fuse Block – Waterproof 12-Circuit Panel with LED Warning for Boats, RVs, Cars (12–24V)

$42.66

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Schneider Electric Square D HOM220 two-pole 20-amp circuit breaker protecting home circuits.

Schneider Electric

Square D HOM220 Homeline 20A Two-Pole Circuit Breaker | Schneider Electric, 120/240V, Plug-On Mount

$28.37

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TF TAKEFLIGHT tactical pen with LED flashlight for quick dim-space illumination.

TF TAKEFLIGHT

TF TAKEFLIGHT Tactical Pen – Self-Defense EDC with LED Light, Glass Breaker & Bottle Opener

$34.47

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SHIELDIX Power Circuit Probe Tester front view for workshop use

SHIELDIX

SHIELDIX Power Circuit Probe Tester — 6V-24V DC Auto Fuse & Voltage Tester with LED Light and HD LCD

$26.28

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The Atomic Bear tactical pen writing smoothly in any setting for quick notes.

The Atomic Bear

The Atomic Bear Tactical Pen — Self-Defense, Multi-Tool, Flashlight | EDC Pen with Glass Breaker

$35.87

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Square D HOM220GFIC front view for quick plug-in installation in Homeline panels.

Square D by Schneider Electric

Square D HOM220GFIC 20A GFCI Circuit Breaker | 2-Pole, 120/240V, Plug-In Mount

$158.21

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Square D HOM230GFIC front view showing plug-in compatibility for Homeline panels.

Schneider Electric

Square D HOM230GFIC 30A GFCI Breaker - Homeline, 120/240V, 2-Pole Plug-In

$127.66

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Siemens MBK200A main breaker kit front view showing bolt-on design for Ultimate load centers.

SIEMENS

Siemens MBK200A 200-Amp Main Breaker Kit for Ultimate Load Centers | Bolt-On

$114.85

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SURAIELEC 80 ft retractable cord reel extending reach for garage tasks

SURAIELEC

SURAIELEC 80 ft Retractable Extension Cord Reel – 14 AWG SJTOW, 10A Breaker, Wall/Ceiling Mount, ETL Listed

$124.91

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Sepaitek mop sink faucet front view shows durable brass construction for outdoor use

sepaitek

Sepaitek Commercial Mop Sink Faucet — Heavy-Duty 8-Inch Center Wall Mount, Vacuum Breaker, 3/4-Inch Hose Thread, Brass Chrome Finish

$152.30

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Siemens QSA2020SPD front view showing whole-house surge protection for the panel.

SIEMENS

Siemens QSA2020SPD Whole House Surge Protection with Two 20-Amp Breakers (Siemens Panels Only)

$186.56

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Siemens SN Series 125A load center front view with easy wiring space.

SIEMENS

Siemens SN Series 125A Load Center | 24-Space 48-Circuit Main Lug Plug-On Neutral | Indoor

$121.66

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Schneider Electric HOM250GFIC two-pole GFCI breaker for Square D Homeline, ready for installation and protection.

Schneider Electric

Schneider Electric HOM250GFIC 50A Two-Pole GFCI Breaker for Square D Homeline

$159.17

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Square D QO2100 front view, compact 2-pole breaker for overload protection in panels.

Square D

Square D QO2100 100A 2-Pole Molded-Case Circuit Breaker | QO Series

$118.06

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Schneider Electric Square D QO250GFICP front view showing body and labeling for reliable protection

Schneider Electric

Square D QO250GFICP – 50-Amp Two-Pole GFCI Breaker | Schneider Electric QO

$164.65

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Siemens E1020MB1100FCGP indoor narrow-width enclosure for space-saving renovations

SIEMENS

Siemens E1020MB1100FCGP 100-Amp Indoor Narrow Load Center | 10-Space, 20-Circuit

$157.80

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Siemens Q2125 125A 2-pole 240V breaker front view for secure power protection.

SIEMENS

Siemens Q2125 125-Amp 2-Pole 240V Circuit Breaker | Siemens

$94.78

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Siemens QF250A breaker, front view, showing 2-pole design for reliable 50A GFCI protection.

SIEMENS

Siemens QF250A 50A 2-Pole GFCI Breaker, 240V, 10k AIC, Self-Test

$134.51

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Siemens QF240A front view showing durable dual-function protection for home circuits.

SIEMENS

Siemens QF240A GFCI Breaker 40A, 2-Pole, 120/240V | Self-Test & Lockout, 10,000 AIC

$109.85

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Siemens Q230GF 2-Pole GFCI breaker with LED trip indicator for wet-location protection

SIEMENS

SIEMENS Q230GF 30A 2-Pole GFCI Breaker | Replaces QF230A

$119.43

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Square D Homeline 125A 2-pole breaker front view for quick installation.

Schneider Electric

Square D by Schneider Electric Homeline 125A 2-Pole Mini Circuit Breaker (120/240V, 10kA)

$154.36

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Schneider Electric HOM2200BB miniature circuit breaker protects circuits reliably.

Schneider Electric

Schneider Electric HOM2200BB Miniature Circuit Breaker – 1 Pack

$207.04

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Schneider Electric QOM2200VH bolt-on breaker front view for 200A main protection in QO panels.

Schneider Electric

Square D QOM2200VH Bolt-On Circuit Breaker – 200A, 2-Pole | Schneider Electric

$163.50

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