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 8502SBO2V02S Class 8502 Type S Magnetic Contactor, Not Rated, 18A, 3-Poles, 110 VAC 50Hz, 120 VAC 60Hz, Non-Reversing | Blackhawk Supply
8502SBO2V02S | Class 8502 Type S Magnetic Contactor, Not Rated, 18A, 3-Poles, 110 VAC 50Hz, 120 VAC 60Hz, Non-Reversing | Square D
Brand: Square D
SKU: 8502SBO2V02S
$352.23 each
View Details Square D 8502SBO1V02S Type S Non-Reversing Contactor, Size 0, 2-Pole, Open Style +Options | Blackhawk Supply
8502SBO1V02S | Type S Non-Reversing Contactor, Size 0, 2-Pole, Open Style +Options | Square D
Brand: Square D
SKU: 8502SBO1V02S
$316.49 each
View Details Square D 8501XO80XLV02 8501 Industrial Latching Relay, 600V AC, 10A, 8-Poles, NEMA | Blackhawk Supply
8501XO80XLV02 | 8501 Industrial Latching Relay, 600V AC, 10A, 8-Poles, NEMA | Square D
Brand: Square D
SKU: 8501XO80XLV02
$411.05 each
View Details Square D 8501XO60V02 Control Relay with 110VAC-50Hz/120VAC-60Hz Coil with 6 NO Contacts | Blackhawk Supply
8501XO60V02 | Control Relay with 110VAC-50Hz / 120VAC-60Hz Coil with 6 NO Contacts | Square D
Brand: Square D
SKU: 8501XO60V02
$230.15 each
View Details Square D 8501XO30V02 RELAY 600VAC 10AMP NEMA +OPTIONS | Blackhawk Supply
8501XO30V02 | RELAY 600VAC 10AMP NEMA +OPTIONS | Square D
Brand: Square D
SKU: 8501XO30V02
$160.73 each
View Details Square D 8501RS42P14V14 RELAY 240VAC 10AMP TYPE R + OPTIONS | Blackhawk Supply
8501RS42P14V14 | RELAY 240VAC 10AMP TYPE R + OPTIONS | Square D
Brand: Square D
SKU: 8501RS42P14V14
$21.57 each
View Details Square D 8501KPR12V24 8501K General Purpose Plug-in Relay, 8 pin plug-in, 2 Poles, DPDT, 240V AC | Blackhawk Supply
8501KPR12V24 | 8501K General Purpose Plug-in Relay, 8 pin plug-in, 2 Poles, DPDT, 240V AC | Square D
Brand: Square D
SKU: 8501KPR12V24
$34.48 each
View Details Square D 8501KPR12V20 8501K General Purpose Plug-in Relay, 8 pin plug-in, 2 Poles, DPDT, 120V AC | Blackhawk Supply
8501KPR12V20 | 8501K General Purpose Plug-in Relay, 8 pin plug-in, 2 Poles, DPDT, 120V AC | Square D
Brand: Square D
SKU: 8501KPR12V20
$34.48 each
View Details Square D 8501CO7V04 Power Relay - 277VAC Coil - DPST - 2NO-0NC - 1.5 HP - 30A Resistive at 300V | Blackhawk Supply
8501CO7V04 | Power Relay - 277VAC Coil - DPST - 2NO-0NC - 1.5 HP - 30A Resistive at 300V | Square D (OBSOLETE)
Brand: Square D
SKU: 8501CO7V04
View Details
View Details Square D 750SV1F TRANSFORMER DRY 1PH .75KVA 240X480V-120/240V | Blackhawk Supply
750SV1F | TRANSFORMER DRY 1PH .75KVA 240X480V-120 / 240V | Square D
Brand: Square D
SKU: 750SV1F
$364.28 each
View Details Square D 2S43F Transformer Dry 1 phase, 2KVA, 120X240V | Blackhawk Supply
2S43F | Transformer Dry 1 phase, 2KVA, 120X240V | Square D
Brand: Square D
SKU: 2S43F
$1,001.81 each
View Details Square D 2510KW2H Single Unit Manual Switch, 30A, NEMA 4, 3-Pole, Toggle Operated, No Indicator, 600VAC | Blackhawk Supply
2510KW2H | Single Unit Manual Switch, 30A, NEMA 4, 3-Pole, Toggle Operated, No Indicator, 600VAC | Square D
Brand: Square D
SKU: 2510KW2H
$372.54 each
View Details Square D 2510KF1 Single Unit Manual Switch, 30A, Flush Mount, 2-Pole, Toggle Operated, No Indicator, 600VAC | Blackhawk Supply
2510KF1 | Single Unit Manual Switch, 30A, Flush Mount, 2-Pole, Toggle Operated, No Indicator, 600VAC | Square D
Brand: Square D
SKU: 2510KF1
$54.39 each
View Details Square D 2510FO1 Fractional Horsepower Manual Starter, 16A, Open, 1-Pole, Toggle Operated, No Indicator, 277VAC | Blackhawk Supply
2510FO1 | Fractional Horsepower Manual Starter, 16A, Open, 1-Pole, Toggle Operated, No Indicator, 277VAC | Square D
Brand: Square D
SKU: 2510FO1
$57.33 each
View Details Square D 2510FG2 Fractional Horsepower Manual Starter, 16A, NEMA 1, 2-Pole, Toggle Operated, No Indicator, 277VAC | Blackhawk Supply
2510FG2 | Fractional Horsepower Manual Starter, 16A, NEMA 1, 2-Pole, Toggle Operated, No Indicator, 277VAC | Square D
Brand: Square D
SKU: 2510FG2
$84.12 each
View Details Square D 250SV43B Transformer: Dry, PH1, Wall, .25KVA, 120 X 240 VAC, -12/24 VAC | Blackhawk Supply
250SV43B | Transformer: Dry, PH1, Wall, .25KVA, 120 X 240 VAC, -12 / 24 VAC | Square D
Brand: Square D
SKU: 250SV43B
$193.70 each
View Details Square D 170INT11003 Modicon Momentum - Interbus communication adaptor - twisted pair | Blackhawk Supply
170INT11003 | Modicon Momentum - Interbus communication adaptor - twisted pair | Square D
Brand: Square D
SKU: 170INT11003
$370.74 each
View Details Square D 170ADO54050 Discrete output module Modicon Momentum - 16 O solid state | Blackhawk Supply
170ADO54050 | Discrete output module Modicon Momentum - 16 O solid state | Square D
Brand: Square D
SKU: 170ADO54050
$957.57 each
View Details Square D 140CRA31200 Quantum RIO Drop E/IP 1CH | Blackhawk Supply
140CRA31200 | Quantum RIO Drop E / IP 1CH | Square D
Brand: Square D
SKU: 140CRA31200
$1,757.15 each
View Details Square D 1.5S43F TRANSFORMER DRY 1PH 1.5KVA 120X240V-12/24V | Blackhawk Supply
1.5S43F | TRANSFORMER DRY 1PH 1.5KVA 120X240V-12 / 24V | Square D
Brand: Square D
SKU: 1.5S43F
$779.99 each
View Details Square D QOM60VH QO main breaker, 60 A, 2 pole, 120/240 V, 22 kA, bolt on | Blackhawk Supply
QOM60VH | QO main breaker, 60 A, 2 pole, 120 / 240 V, 22 kA, bolt on | Square D
Brand: Square D
SKU: QOM60VH
$86.33 each
View Details Square D SSP02XDSE10A SPD XDSE Type 2, 208Y/120V, 3PH, 4 Wire, 100kA | Blackhawk Supply
SSP02XDSE10A | SPD XDSE Type 2, 208Y / 120V, 3PH, 4 Wire, 100kA | Square D
Brand: Square D
SKU: SSP02XDSE10A
$1,261.46 each
View Details Square D 9070T75D2 TRANS CNTRL 75VA 240/480V-24V | Blackhawk Supply
9070T75D2 | TRANS CNTRL 75VA 240 / 480V-24V | Square D
Brand: Square D
SKU: 9070T75D2
$172.77 each
View Details Square D SD315DN10B400 Motion Control Stepper Motor Drive - SD315 - Pulse Direction Without Oscillator | Blackhawk Supply
SD315DN10B400 | Motion Control Stepper Motor Drive - SD315 - Pulse Direction Without Oscillator | Square D
Brand: Square D
SKU: SD315DN10B400
$326.42 each
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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
KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply
BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC
Brand: KMC
SKU: BAC-5051AE
$471.41 each
Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 each
Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
$380.96 each
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
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