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 DTU366R Double Throw Safety Switch, 600V, 600A, 3P, NEMA 3R | Blackhawk Supply
DTU366R | Double Throw Safety Switch, 600V, 600A, 3P, NEMA 3R | Square D
Brand: Square D
SKU: DTU366R
$15,884.86 each
View Details Square D DTU362 SWITCH NOT FUSIBLE DT N1, 600V, 60A, 3P | Blackhawk Supply
DTU362 | SWITCH NOT FUSIBLE DT N1, 600V, 60A, 3P | Square D
Brand: Square D
SKU: DTU362
$1,089.45 each
View Details Square D DASKGS250 Mechanical Lug Kit, 250A, 1 Phase Primary-3-Phase Wye or Delta Secondary Transformer | Blackhawk Supply
DASKGS250 | Mechanical Lug Kit, 250A, 1 Phase Primary-3-Phase Wye or Delta Secondary Transformer | Square D
Brand: Square D
SKU: DASKGS250
$74.95 each
View Details Square D D322NRB Single Throw Fusible Safety Switch, 60A, NEMA 3R, 3-Poles, 240V | Blackhawk Supply
D322NRB | Single Throw Fusible Safety Switch, 60A, NEMA 3R, 3-Poles, 240V | Square D
Brand: Square D
SKU: D322NRB
$200.97 each
View Details Square D D321NRB Single Throw Fusible Safety Switch, 30A, NEMA 3R, 3-Poles, 240V | Blackhawk Supply
D321NRB | Single Throw Fusible Safety Switch, 30A, NEMA 3R, 3-Poles, 240V | Square D
Brand: Square D
SKU: D321NRB
$127.45 each
View Details Square D D211N Single Throw Fusible Safety Switch, 30A, NEMA 1, 2-Poles, 120/240V | Blackhawk Supply
D211N | Single Throw Fusible Safety Switch, 30A, NEMA 1, 2-Poles, 120 / 240V | Square D
Brand: Square D
SKU: D211N
$50.38 each
View Details Square D CAD50G7 TeSys D Control Relay, 5 NO, 120V DC, 10A, Screw Clamp Terminals | Blackhawk Supply
CAD50G7 | TeSys D Control Relay, 5 NO, 120V DC, 10A, Screw Clamp Terminals | Square D
Brand: Square D
SKU: CAD50G7
$60.62 each
View Details Square D CAD50B7 TeSys D Control Relay, 5 NO, 24V AC, 10A, Screw Clamp Terminals | Blackhawk Supply
CAD50B7 | TeSys D Control Relay, 5 NO, 24V AC, 10A, Screw Clamp Terminals | Square D
Brand: Square D
SKU: CAD50B7
$87.83 each
View Details Square D CAD32G7 TeSys D Control Relay, 3 NO + 2 NC, 120V DC, 10A, Screw Clamp Terminals | Blackhawk Supply
CAD32G7 | TeSys D Control Relay, 3 NO + 2 NC, 120V DC, 10A, Screw Clamp Terminals | Square D
Brand: Square D
SKU: CAD32G7
$59.17 each
View Details Square D CA2KN40G7 TeSys K Control Relay, 4 NO, <=690V, 120VAC Coil, Screw Clamp Terminals | Blackhawk Supply
CA2KN40G7 | TeSys K Control Relay, 4 NO, <=690V, 120VAC Coil, Screw Clamp Terminals | Square D
Brand: Square D
SKU: CA2KN40G7
$30.27 each
View Details Square D CA2KN31B7 TeSys K Control Relay, 3 NO + 1 NC, <=690V, 24VAC Coil, Screw Clamp Terminals | Blackhawk Supply
CA2KN31B7 | TeSys K Control Relay, 3 NO + 1 NC, <=690V, 24VAC Coil, Screw Clamp Terminals | Square D
Brand: Square D
SKU: CA2KN31B7
$37.09 each
View Details Square D CA2KN22B7 TeSys K Control Relay, 2 NO + 2 NC, <=690V, 24VAC Coil, Screw Clamp Terminals | Blackhawk Supply
CA2KN22B7 | TeSys K Control Relay, 2 NO + 2 NC, <=690V, 24VAC Coil, Screw Clamp Terminals | Square D
Brand: Square D
SKU: CA2KN22B7
$39.44 each
View Details Square D BMXXBE1000H Modicon M340 automation platform ruggedized backplane expander multirack | Blackhawk Supply
BMXXBE1000H | Modicon M340 automation platform ruggedized backplane expander multirack | Square D
Brand: Square D
SKU: BMXXBE1000H
$505.14 each
View Details Square D BMXDDM3202K Discrete I/O module X80, 16 inputs, 24 V DC, 16 outputs, solid state | Blackhawk Supply
BMXDDM3202K | Discrete I / O module X80, 16 inputs, 24 V DC, 16 outputs, solid state | Square D
Brand: Square D
SKU: BMXDDM3202K
$749.50 each
View Details Square D BMXCPS3500 Power Supply Module X80 - 100..240 V AC - 36 W | Blackhawk Supply
BMXCPS3500 | Power Supply Module X80 - 100..240 V AC - 36 W | Square D
Brand: Square D
SKU: BMXCPS3500
$639.67 each
View Details Square D BMEP581020H Ethernet Programmable Automation controller & Safety PLC Processor module M580 - Level 1 | Blackhawk Supply
BMEP581020H | Ethernet Programmable Automation controller & Safety PLC Processor module M580 - Level 1 | Square D
Brand: Square D
SKU: BMEP581020H
$25,794.27 each
View Details Square D BMEP581020 Processor module M580, Level 1, Distributed | Blackhawk Supply
BMEP581020 | Processor module M580, Level 1, Distributed | Square D
Brand: Square D
SKU: BMEP581020
$4,571.44 each
View Details Square D BDL36050 PowerPact circuit breaker, 50A, 3P AC, 14kA at 600Y/347V (UL), Everlink Lug | Blackhawk Supply
BDL36050 | PowerPact circuit breaker, 50A, 3P AC, 14kA at 600Y / 347V (UL), Everlink Lug | Square D
Brand: Square D
SKU: BDL36050
$681.48 each
View Details Square D ATV930U55N4 Variable Speed Drive ATV930, 5.5 kW, 380-480V, with Braking Unit, IP21 | Blackhawk Supply
ATV930U55N4 | Variable Speed Drive ATV930, 5.5 kW, 380-480V, with Braking Unit, IP21 | Square D
Brand: Square D
SKU: ATV930U55N4
$1,887.83 each
View Details Square D ATV930U40N4 Variable speed drive, ATV930, 4kW, 400/480V, with braking unit, IP21 | Blackhawk Supply
ATV930U40N4 | Variable speed drive, ATV930, 4kW, 400 / 480V, with braking unit, IP21 | Square D
Brand: Square D
SKU: ATV930U40N4
$1,539.20 each
View Details Square D ATV930U30M3 ATV930 Variable speed drive, 3kW, 200/240V, with braking unit, IP21 | Blackhawk Supply
ATV930U30M3 | ATV930 Variable speed drive, 3kW, 200 / 240V, with braking unit, IP21 | Square D
Brand: Square D
SKU: ATV930U30M3
$1,729.24 each
View Details Square D ATV930U22N4 ALTIVAR VARIABLE SPEED DRIVE, 2,2KW, 400/480V, WITH BRAKING UNIT, IP21 | Blackhawk Supply
ATV930U22N4 | ALTIVAR VARIABLE SPEED DRIVE, 2, 2KW, 400 / 480V, WITH BRAKING UNIT, IP21 | Square D
Brand: Square D
SKU: ATV930U22N4
$1,399.54 each
View Details Square D ATV630U22M3 ATV630 VFD, 3 HP/ 11.2 FLA, 230VAC, with LCD Keypad, NEMA 1 | Blackhawk Supply
ATV630U22M3 | ATV630 VFD, 3 HP / 11.2 FLA, 230VAC, with LCD Keypad, NEMA 1 | Square D
Brand: Square D
SKU: ATV630U22M3
$1,600.49 each
View Details Square D ATV630D75N4 ATV630 VFD, 100 HP/ 145 FLA, 460VAC, with LCD Keypad, NEMA 1 | Blackhawk Supply
ATV630D75N4 | ATV630 VFD, 100 HP / 145 FLA, 460VAC, with LCD Keypad, NEMA 1 | Square D
Brand: Square D
SKU: ATV630D75N4
$12,398.71 each
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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
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
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
$137.02 each
Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
$180.94 each
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