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 SDSA3650D SURGE SUPPRESSOR, 40KA, 600V | Blackhawk Supply
SDSA3650D | SURGE SUPPRESSOR, 40KA, 600V | Square D
Brand: Square D
SKU: SDSA3650D
$194.74 each
View Details Square D MA1IMA24 IMA MA Module, 120V, 240kA | Blackhawk Supply
MA1IMA24 | IMA MA Module, 120V, 240kA | Square D
Brand: Square D
SKU: MA1IMA24
$886.97 each
View Details Square D ATV12H037F1 Variable Speed Drive ATV12, 0.37kW, 0.55HP, 100 to 120V, 1 Phase, with heat sink | Blackhawk Supply
ATV12H037F1 | Variable Speed Drive ATV12, 0.37kW, 0.55HP, 100 to 120V, 1 Phase, with heat sink | Square D
Brand: Square D
SKU: ATV12H037F1
$256.46 each
View Details Square D QOU260 Mini circuit breaker, QOU, 60A, 2 pole, 120/240VAC, 10kA | Blackhawk Supply
QOU260 | Mini circuit breaker, QOU, 60A, 2 pole, 120 / 240VAC, 10kA | Square D
Brand: Square D
SKU: QOU260
$45.56 each
View Details Square D QO1201021 Mini circuit breaker, QO, 20A, 1 pole, 120/240 VAC, 10 kA, plug in mount, AC shunt trip | Blackhawk Supply
QO1201021 | Mini circuit breaker, QO, 20A, 1 pole, 120 / 240 VAC, 10 kA, plug in mount, AC shunt trip | Square D
Brand: Square D
SKU: QO1201021
$122.85 each
View Details Square D 8911DPSO43V09 Definite Purpose Starter, 40A, Open, 220V 50 Hz, 208-240V 60 Hz, 3-Poles, 3-Phase | Blackhawk Supply
8911DPSO43V09 | Definite Purpose Starter, 40A, Open, 220V 50 Hz, 208-240V 60 Hz, 3-Poles, 3-Phase | Square D
Brand: Square D
SKU: 8911DPSO43V09
$276.75 each
View Details Square D TVS6DSPHC TVSS accessory, display kit, 1 phase, 6 input, horizontal, diagnostic | Blackhawk Supply
TVS6DSPHC | TVSS accessory, display kit, 1 phase, 6 input, horizontal, diagnostic | Square D
Brand: Square D
SKU: TVS6DSPHC
$629.44 each
View Details Square D XB5S2B2M12 Biometric switch monostable, plastic, Dia 22, connection by M12 connector, 24 V AC/DC | Blackhawk Supply
XB5S2B2M12 | Biometric switch monostable, plastic, Dia 22, connection by M12 connector, 24 V AC / DC | Square D
Brand: Square D
SKU: XB5S2B2M12
$459.09 each
View Details Square D QO330GFI MINIATURE CIRCUIT BREAKER, QO, 30 A, 3P, 208Y/120 V, 10 kA, Plug in, GFI | Blackhawk Supply
QO330GFI | MINIATURE CIRCUIT BREAKER, QO, 30 A, 3P, 208Y / 120 V, 10 kA, Plug in, GFI | Square D
Brand: Square D
SKU: QO330GFI
$601.43 each
View Details Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply
NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D
Brand: Square D
SKU: NQ442L4C
$720.90 each
View Details Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply
ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w / Heat Sink | Square D
Brand: Square D
SKU: ATS22D88S6U
$2,182.92 each
View Details Square D 8501CO16V20 Power Relay, Type C, 2 HP, 30A resistive at 300 VAC, SPDT, 2 normally open and 2 normally closed contact, 120 VAC coil | Blackhawk Supply
8501CO16V20 | Power Relay, Type C, 2 HP, 30A resistive at 300 VAC, SPDT, 2 normally open and 2 normally closed contact, 120 VAC coil | Square D
Brand: Square D
SKU: 8501CO16V20
$61.61 each
View Details Square D 8910DP12V02Y248 Definite Purpose Contactor Type DP, 20A, 2-Poles, 110 VAC 50HZ, 120 VAC 60Hz | Blackhawk Supply
8910DP12V02Y248 | Definite Purpose Contactor Type DP, 20A, 2-Poles, 110 VAC 50HZ, 120 VAC 60Hz | Square D
Brand: Square D
SKU: 8910DP12V02Y248
$56.70 each
View Details Square D QOC342MQS Cover, QO, load center, 42 circuits, 3 phases, surface, convertable mains | Blackhawk Supply
QOC342MQS | Cover, QO, load center, 42 circuits, 3 phases, surface, convertable mains | Square D
Brand: Square D
SKU: QOC342MQS
$74.25 each
View Details Square D TM172PDG18R Modicon M172 Performance Display 18 I/Os, Ethernet, Modbus | Blackhawk Supply
TM172PDG18R | Modicon M172 Performance Display 18 I / Os, Ethernet, Modbus | Square D
Brand: Square D
SKU: TM172PDG18R
$406.06 each
View Details Square D 9080LBA363101 POWER DISTRIBUTION BLOCK 600V 310A | Blackhawk Supply
9080LBA363101 | POWER DISTRIBUTION BLOCK 600V 310A | Square D
Brand: Square D
SKU: 9080LBA363101
$92.14 each
View Details Square D 8911DPSG23V09 8911DPS definite purpose starter, 25 A, 3P, 208/240 V 60 Hz / 220 V 50 Hz coil, NEMA 1 | Blackhawk Supply
8911DPSG23V09 | 8911DPS definite purpose starter, 25 A, 3P, 208 / 240 V 60 Hz / 220 V 50 Hz coil, NEMA 1 | Square D
Brand: Square D
SKU: 8911DPSG23V09
$215.33 each
View Details Square D HOM2150BB MINI CIRCT BRKR 120/240V 150A | Blackhawk Supply
HOM2150BB | MINI CIRCT BRKR 120 / 240V 150A | Square D
Brand: Square D
SKU: HOM2150BB
$240.30 each
View Details Square D 4020284450K QO/HOM load center accy, latch kit, door | Blackhawk Supply
4020284450K | QO / HOM load center accy, latch kit, door | Square D
Brand: Square D
SKU: 4020284450K
$16.54 each
View Details Square D QOC30U125C LOAD CENTER COVER QO | Blackhawk Supply
QOC30U125C | LOAD CENTER COVER QO | Square D
Brand: Square D
SKU: QOC30U125C
$27.00 each
View Details Square D NF430L2 250A 4 WIRE 30 SPACE 3 PHASE NF INTERIOR ALUMINUM | Blackhawk Supply
NF430L2 | 250A 4 WIRE 30 SPACE 3 PHASE NF INTERIOR ALUMINUM | Square D
Brand: Square D
SKU: NF430L2
$940.95 each
View Details Square D SU3040D400CN All in one, Homeline, CSED, ringed socket, 400A, surface/semi mount, 30 spaces, 40 circuits, 25kA SCCR, no bypass | Blackhawk Supply
SU3040D400CN | All in one, Homeline, CSED, ringed socket, 400A, surface / semi mount, 30 spaces, 40 circuits, 25kA SCCR, no bypass | Square D (OBSOLETE)
Brand: Square D
SKU: SU3040D400CN
View Details
View Details Square D QOC20U100F QO LOAD Center QO COVER FLUSH | Blackhawk Supply
QOC20U100F | QO LOAD Center QO COVER FLUSH | Square D
Brand: Square D
SKU: QOC20U100F
$24.98 each
View Details Square D SDSA3650 Indoor or Outdoor Installation and Surge Suppression of Three-phase Grounded Electrical Services from 208Y/120 Vac up to 600 Vac Line to Line | Blackhawk Supply
SDSA3650 | Indoor or Outdoor Installation and Surge Suppression of Three-phase Grounded Electrical Services from 208Y / 120 Vac up to 600 Vac Line to Line | Square D
Brand: Square D
SKU: SDSA3650
$199.46 each
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Danfoss 065B8900 ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Blackhawk Supply
065B8900 | ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Danfoss
Brand: Danfoss
SKU: 065B8900
$135.57 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
$177.08 each
Ultravation AS-IH-1013-1 10" UVC Lamp | Blackhawk Supply
AS-IH-1013-1 | 10" UVC Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
$171.48 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
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
Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
$122.85 each
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