Square D

Electrical breakers, panels, and accessories from Square D.

Filters

Sort by:

124 products

Square D QO QO124L125PGC Load Center, 125 A, 24 -Space, 24 -Circuit, NEMA 1 Enclosure, Plug Mounting, Gray
Square D QO QO124L125PGC Load Center, 125 A, 24 -Space, 24 -Circuit, NEMA 1 Enclosure, Plug Mounting, Gray Sale price$126.00
Square D HOM115CAFIC Circuit Breaker, AFCI, Combination, 15 A, 1 -Pole, 120 V, Fixed Trip, Plug Mounting
Square D HOM115CAFIC Circuit Breaker, AFCI, Combination, 15 A, 1 -Pole, 120 V, Fixed Trip, Plug Mounting Sale price$77.78
Square D QO QO120PAFC Miniature Circuit Breaker, Combination Arc Fault, 20 A, 1-Pole, 120 VAC, Plug-In (Pack of 3)
Square D QO QO120PAFC Miniature Circuit Breaker, Combination Arc Fault, 20 A, 1-Pole, 120 VAC, Plug-In (Pack of 3) Sale price$249.77
Square D QO QO120PAFGFC Miniature Circuit Breaker, Combination Arc Fault, 20 A, 1-Pole, 120 VAC, Plug-In (Pack of 3)
Square D QO QO120PAFGFC Miniature Circuit Breaker, Combination Arc Fault, 20 A, 1-Pole, 120 VAC, Plug-In (Pack of 3) Sale price$286.96
Square D QO QO240GFIC Miniature Circuit Breaker, Ground Fault, 40 A, 2-Pole, 120/240 VAC, Plug-In (Pack of 3)
Square D QO QO240GFIC Miniature Circuit Breaker, Ground Fault, 40 A, 2-Pole, 120/240 VAC, Plug-In (Pack of 3) Sale price$509.42
Square D QO QO230GFIC Miniature Circuit Breaker, Ground Fault, 30 A, 2-Pole, 120/240 VAC, Plug-In (Pack of 3)
Square D QO QO230GFIC Miniature Circuit Breaker, Ground Fault, 30 A, 2-Pole, 120/240 VAC, Plug-In (Pack of 3) Sale price$509.42
Square D Homeline HOM220GFIC Miniature Circuit Breaker, GFCI, 20 A, 2-Pole, 120/240 V, Plug-In Mounting (Pack of 3)
Square D Homeline HOM220GFIC Miniature Circuit Breaker, GFCI, 20 A, 2-Pole, 120/240 V, Plug-In Mounting (Pack of 3) Sale price$362.96
Square D QO QO115PAFC Miniature Circuit Breaker, Combination Arc Fault, 15 A, 1-Pole, 120 VAC, Plug-In (Pack of 3)
Square D QO QO115PAFC Miniature Circuit Breaker, Combination Arc Fault, 15 A, 1-Pole, 120 VAC, Plug-In (Pack of 3) Sale price$249.77
Square D QO QO115PAFGFC Miniature Circuit Breaker, Combination Arc Fault, 15 A, 1-Pole, 120 VAC, Plug-In (Pack of 3)
Square D QO QO115PAFGFC Miniature Circuit Breaker, Combination Arc Fault, 15 A, 1-Pole, 120 VAC, Plug-In (Pack of 3) Sale price$286.54
Square D S106 Replacement Screw, For: QO, Homeline Load Center, 6 -Piece (Pack of 5)
Square D S106 Replacement Screw, For: QO, Homeline Load Center, 6 -Piece (Pack of 5) Sale price$17.88
Square D 9036DG2R Float Switch, 230 V, DPST-DB, NEMA 1 UL 50 Enclosure
Square D 9036DG2R Float Switch, 230 V, DPST-DB, NEMA 1 UL 50 Enclosure Sale price$65.28
Square D L111N Safety Switch, 1 -Pole, 30 A, 120 V, SPST, Lug Terminal
Square D L111N Safety Switch, 1 -Pole, 30 A, 120 V, SPST, Lug Terminal Sale price$31.55
Square D QO QO260GFICP Circuit Breaker, Mini, 60 A, 2 -Pole, 120/240 VAC, Plug Mounting
Square D QO QO260GFICP Circuit Breaker, Mini, 60 A, 2 -Pole, 120/240 VAC, Plug Mounting Sale price$211.59
CIRCUIT BREAKER PGTL 2POLE 50A
CIRCUIT BREAKER PGTL 2POLE 50A Sale price$219.97
Square D QO QO220GFICP Circuit Breaker, Mini, 20 A, 2 -Pole, 120/240 VAC, Plug Mounting
Square D QO QO220GFICP Circuit Breaker, Mini, 20 A, 2 -Pole, 120/240 VAC, Plug Mounting Sale price$219.97
PRESSURE SWITCH PUMP 20-40 PSI
PRESSURE SWITCH PUMP 20-40 PSI Sale price$54.96
Square D B150 Conduit Hub, 1-1/2 in, Aluminum
Square D B150 Conduit Hub, 1-1/2 in, Aluminum Sale price$19.76
Square D HOM2040M200PCVP Load Center, 40-Pole, 200 A, 20-Space, Plug-On Neutral, NEMA 1 Enclosure, Surface, Flush
Square D HOM2040M200PCVP Load Center, 40-Pole, 200 A, 20-Space, Plug-On Neutral, NEMA 1 Enclosure, Surface, Flush Sale price$228.99
Square D L211N Safety Switch, 2-Pole, 30 A, 240 V, Lug Terminal, DPST
Square D L211N Safety Switch, 2-Pole, 30 A, 240 V, Lug Terminal, DPST Sale price$34.73
Square D HOM115PDFC Circuit Breaker, Dual Function, Mini, 15 A, 1-Pole, 120 V, Plug
Square D HOM115PDFC Circuit Breaker, Dual Function, Mini, 15 A, 1-Pole, 120 V, Plug Sale price$86.36
Square D QO QO2020CP Circuit Breaker, Mini, Tandem, 20 A, 1-Pole, 120/240 V, Plug, Black
Square D QO QO2020CP Circuit Breaker, Mini, Tandem, 20 A, 1-Pole, 120/240 V, Plug, Black Sale price$87.22
Square D FSG2J20M1CP Water Pump Pressure Switch, 1-Phase, 115 to 230 V, DP, 20 to 40 psi Working, NEMA 1 Enclosure
Square D FSG2J20M1CP Water Pump Pressure Switch, 1-Phase, 115 to 230 V, DP, 20 to 40 psi Working, NEMA 1 Enclosure Sale price$29.60
Square D HOM2040M100PC Load Center, 40 -Pole, 100 A, 20 -Space, Plug-On Neutral, NEMA 1 Enclosure
Square D HOM2040M100PC Load Center, 40 -Pole, 100 A, 20 -Space, Plug-On Neutral, NEMA 1 Enclosure Sale price$128.54
Square D HOM1224M100PC Load Center, 24 -Pole, 100 A, 12 -Space, Plug-On Neutral, NEMA 1 Enclosure
Square D HOM1224M100PC Load Center, 24 -Pole, 100 A, 12 -Space, Plug-On Neutral, NEMA 1 Enclosure Sale price$133.38

SHOP BY CATEGORY

View all
Stiletto titanium framing hammer with milled face and ergonomic grip – professional hand tool for construction

HAND TOOLS
Makita oscillating multi-tool kit with sanding and cutting attachments, storage case, and accessories – professional power tool set for construction and remodeling

POWER TOOLS & ACCESSORIES
Blue masonry screw anchor with hex washer head – heavy-duty fastener for concrete and brick construction

FASTENERS
Brushed nickel front door handle and deadbolt set – modern entry hardware for home

HARDWARE
KILZ 2 all-purpose interior and exterior primer can – multi-surface sealer and stain blocker for paint and sundries collection

PAINT & SUNDRIES
White GFCI electrical outlet with reset and test buttons – tamper-resistant wall receptacle for home electrical safety

ELECTRICAL
Modern brushed nickel kitchen faucet with pull-down sprayer – durable plumbing fixture for sinks and home renovations

PLUMBING
Stainless steel HVAC vent pipe – durable heating and cooling duct component for furnaces and ventilation systems

HEATING & COOLING
Keurig single-serve coffee maker brewing into a yellow mug – compact home appliance in the housewares collection

HOUSEWARES
lightweight garden hose in bright green – durable, kink-free lawn hose for outdoor watering and yard maintenance

LAWN & GARDEN
Decorative hanging bird feeder with green roof and beige metal frame – outdoor feeder for wild birds and backyard wildlife

PET & WILD BIRD
Roll of barbed wire fencing – heavy-duty galvanized wire for livestock containment and fencing applications

FARM & RANCH
WD-40 multi-use product can with smart straw – lubricant and rust remover for loosening parts, protecting metal, and stopping squeaks

AUTOMOTIVE
LoCo turkey fryer kit with propane burner, aluminum pot, fryer basket, and thermometer – outdoor living and patio equipment

OUTDOOR LIVING & PATIO
Goodyear 20-inch folding bicycle tire packaged in a blue and yellow box- bike tire for sporting goods supplies

SPORTING GOODS
Pack of black Sharpie fine-point permanent markers in round plastic container – office and store supply for labeling and writing on most surfaces

STORE & OFFICE SUPPLIES
String of clear mini Christmas lights with green wiring – seasonal decorative lighting for holidays and indoor or outdoor displays

SEASONAL & VARIETY
Monthly Specials – hardware and tools deals and discounts

HOT BUYS
Monthly specials on hardware, tools, and supplies.

MONTHLY SPECIALS