SQUARE-D PRODUCTS FOR SALE

We have over 6,000 Square D products ranging from circuit breakers and soft starters to load centers, safety switches and VFDs. Shop today for Square D products!

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View Details Square D XB4RFA02 Wireless push button and configurable receiver with 10 colored caps, metal, Dia22, 24...240 V AC/DC | Blackhawk Supply
XB4RFA02 | Wireless push button and configurable receiver with 10 colored caps, metal, Dia22, 24...240 V AC / DC | Square D
Brand: Square D
SKU: XB4RFA02
$431.80 each
View Details Square D XB4BVB3 Green Complete Pilot Light, 22mm, 120V, plain lens with integral LED 24V | Blackhawk Supply
XB4BVB3 | Green Complete Pilot Light, 22mm, 120V, plain lens with integral LED 24V | Square D
Brand: Square D
SKU: XB4BVB3
$43.60 each
View Details Square D TM172ASCTB28 Modicon M172 Performance 28 I/Os Screw Terminal Blocks | Blackhawk Supply
TM172ASCTB28 | Modicon M172 Performance 28 I / Os Screw Terminal Blocks | Square D
Brand: Square D
SKU: TM172ASCTB28
$18.78 each
View Details Square D QOC24US LOAD CENTER COVER QO | Blackhawk Supply
QOC24US | LOAD CENTER COVER QO | Square D
Brand: Square D
SKU: QOC24US
$19.38 each
View Details Square D QOB240 QO mini breaker, 40 A, 2 pole, 120/240 V, 10 kA, bolt on | Blackhawk Supply
QOB240 | QO mini breaker, 40 A, 2 pole, 120 / 240 V, 10 kA, bolt on | Square D
Brand: Square D
SKU: QOB240
$62.07 each
View Details Square D QO327M100RB LOAD Center QO MB 240V 100A 3PH 27SP | Blackhawk Supply
QO327M100RB | LOAD Center QO MB 240V 100A 3PH 27SP | Square D
Brand: Square D
SKU: QO327M100RB
$563.36 each
View Details Square D NQ442L2C NQ Panel Board Interior 225A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply
NQ442L2C | NQ Panel Board Interior 225A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D
Brand: Square D
SKU: NQ442L2C
$557.37 each
View Details Square D NF600SFBH NF Panelboard Acc. Subfeed Breaker Kit 600A, H Frame | Blackhawk Supply
NF600SFBH | NF Panelboard Acc. Subfeed Breaker Kit 600A, H Frame | Square D
Brand: Square D
SKU: NF600SFBH
$512.88 each
View Details Square D LRD32 Overload Relay: TeSys D, Class 10 with Single Phase Sensor, Trip 23A to 32A, For use with LC1D25 thru LC1D32 | Blackhawk Supply
LRD32 | Overload Relay: TeSys D, Class 10 with Single Phase Sensor, Trip 23A to 32A, For use with LC1D25 thru LC1D32 | Square D
Brand: Square D
SKU: LRD32
$79.59 each
View Details Square D LR3D3563 TeSys LRD thermal overload relays - 63...80 A - class 20 | Blackhawk Supply
LR3D3563 | TeSys LRD thermal overload relays - 63...80 A - class 20 | Square D
Brand: Square D
SKU: LR3D3563
$208.60 each
View Details Square D LP1K0610BD TeSys K contactor, 3P, AC-3 <= 440 V, 6 A, 1 NO aux, 24 V DC coil | Blackhawk Supply
LP1K0610BD | TeSys K contactor, 3P, AC-3 <= 440 V, 6 A, 1 NO aux, 24 V DC coil | Square D
Brand: Square D
SKU: LP1K0610BD
$44.78 each
View Details Square D LK4MU3N Disconnect Switch, TeSys LK, nonfusible, 200A, 600 V, HP rated, 3 pole, rotary handle, up to 200kA SCCR | Blackhawk Supply
LK4MU3N | Disconnect Switch, TeSys LK, nonfusible, 200A, 600 V, HP rated, 3 pole, rotary handle, up to 200kA SCCR | Square D
Brand: Square D
SKU: LK4MU3N
$537.30 each
View Details Square D LAD703F REMOTE TRIPPING 110V50/60 | Blackhawk Supply
LAD703F | REMOTE TRIPPING 110V50 / 60 | Square D
Brand: Square D
SKU: LAD703F
$50.42 each
View Details Square D LA9FJ970 INTERLOCK FOR CONTACTOR | Blackhawk Supply
LA9FJ970 | INTERLOCK FOR CONTACTOR | Square D
Brand: Square D
SKU: LA9FJ970
$31.21 each
View Details Square D HOMT215215 Quad tandem mini circuit breaker, Homeline, 2 x 2 pole at 15A, 120/240 VAC, 10 kA AIR, plug in mount | Blackhawk Supply
HOMT215215 | Quad tandem mini circuit breaker, Homeline, 2 x 2 pole at 15A, 120 / 240 VAC, 10 kA AIR, plug in mount | Square D
Brand: Square D
SKU: HOMT215215
$40.92 each
View Details Square D HOMT2020220 MINIATURE CIRCUIT BREAKER, 2P, 120/240V 20A | Blackhawk Supply
HOMT2020220 | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V 20A | Square D
Brand: Square D
SKU: HOMT2020220
$33.99 each
View Details Square D HOME250SPA Load center, Homeline, 2 pole, 50 A enclosed main breaker, NEMA3R, ground fault interrupt | Blackhawk Supply
HOME250SPA | Load center, Homeline, 2 pole, 50 A enclosed main breaker, NEMA3R, ground fault interrupt | Square D
Brand: Square D
SKU: HOME250SPA
$173.80 each
View Details Square D HL4IMA24C1 Surge Protect, IMA, HL, 240kA, 480Y/277VAC, 3P4W, T1 | Blackhawk Supply
HL4IMA24C1 | Surge Protect, IMA, HL, 240kA, 480Y / 277VAC, 3P4W, T1 | Square D
Brand: Square D
SKU: HL4IMA24C1
$6,278.75 each
View Details Square D HEPD80 SPD, HEPD type 1, 120/240 V, 1 PH, 3 wire, 80 kA | Blackhawk Supply
HEPD80 | SPD, HEPD type 1, 120 / 240 V, 1 PH, 3 wire, 80 kA | Square D
Brand: Square D
SKU: HEPD80
$160.12 each
View Details Square D HCM73TSD Trim, I-Line PNLBRD, hcm, surface, 4 pcs, w/door, 32x73x8.25 in | Blackhawk Supply
HCM73TSD | Trim, I-Line PNLBRD, hcm, surface, 4 pcs, w / door, 32x73x8.25 in | Square D
Brand: Square D
SKU: HCM73TSD
$714.04 each
View Details Square D EMKA934553L004034X Energy meter kits for 208Y/120V or 480Y/277V L-L-L-N, 240V or 480V L-L-L Delta, 3-400A LVCTs Split Core, NEMA Type 4X Enclosure | Blackhawk Supply
EMKA934553L004034X | Energy meter kits for 208Y / 120V or 480Y / 277V L-L-L-N, 240V or 480V L-L-L Delta, 3-400A LVCTs Split Core, NEMA Type 4X Enclosure | Square D
Brand: Square D
SKU: EMKA934553L004034X
$928.61 each
View Details Square D B40.0 Thermal Unit | Blackhawk Supply
B40.0 | Thermal Unit | Square D
Brand: Square D
SKU: B40.0
$23.73 each
View Details Square D B4.15 Thermal Unit | Blackhawk Supply
B4.15 | Thermal Unit | Square D
Brand: Square D
SKU: B4.15
$23.03 each
View Details Square D ATSU01N212LT Altistart 01 Soft Start (ATSU01), for Asynchronous Motor, 180-528V, 12A, 3-7.5HP, 2.2-5.5kW, Triple-phase, Int Bypass, Heat Sink | Blackhawk Supply
ATSU01N212LT | Altistart 01 Soft Start (ATSU01), for Asynchronous Motor, 180-528V, 12A, 3-7.5HP, 2.2-5.5kW, Triple-phase, Int Bypass, Heat Sink | Square D
Brand: Square D
SKU: ATSU01N212LT
$171.61 each
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EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
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Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
SKU: 065B8900
$154.40 each
Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$170.42 each
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$412.20 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 each
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$167.46 each
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