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 BMXDRA0815 Discrete output module, Modicon X80, 8 NO relay outputs, 24 to 240V AC / 24 to 125V DC | Blackhawk Supply
BMXDRA0815 | Discrete output module, Modicon X80, 8 NO relay outputs, 24 to 240V AC / 24 to 125V DC | Square D
Brand: Square D
SKU: BMXDRA0815
$417.15 each
View Details Square D B125RB Circuit breaker enclosure, PowerPacT B, 15 to 125A, 2 or 3 poles, NEMA 3R | Blackhawk Supply
B125RB | Circuit breaker enclosure, PowerPacT B, 15 to 125A, 2 or 3 poles, NEMA 3R | Square D
Brand: Square D
SKU: B125RB
$371.25 each
View Details Square D 9070T100D23 Industrial control transformer, Type T, 1 phase, 100VA, 120x240V primary, 24V secondary, 50/60Hz | Blackhawk Supply
9070T100D23 | Industrial control transformer, Type T, 1 phase, 100VA, 120x240V primary, 24V secondary, 50 / 60Hz | Square D
Brand: Square D
SKU: 9070T100D23
$151.02 each
View Details Square D 9065SDO15 Overload Relay, Type S, melting alloy, replacement overload, NEMA size 4, 3 pole, 3 phase, 135A, 600VAC | Blackhawk Supply
9065SDO15 | Overload Relay, Type S, melting alloy, replacement overload, NEMA size 4, 3 pole, 3 phase, 135A, 600VAC | Square D
Brand: Square D
SKU: 9065SDO15
$368.16 each
View Details Square D 9001KYK33 Control station, harmony 9001K, 10A, zinc, grey, 3 push buttons 3NO + 3NC OPEN-CLOSE-STOP, NEMA 3/4/13 | Blackhawk Supply
9001KYK33 | Control station, harmony 9001K, 10A, zinc, grey, 3 push buttons 3NO + 3NC OPEN-CLOSE-STOP, NEMA 3 / 4 / 13 | Square D
Brand: Square D
SKU: 9001KYK33
$294.00 each
View Details Square D 9001KS43FBH13 Selector switch, Harmony 9001K, metal, long handle, black, 30mm, 3 positions, stay put, 1 C/O | Blackhawk Supply
9001KS43FBH13 | Selector switch, Harmony 9001K, metal, long handle, black, 30mm, 3 positions, stay put, 1 C / O | Square D
Brand: Square D
SKU: 9001KS43FBH13
$70.67 each
View Details Square D 8903SMO11V02 Contactor, Type S, multipole lighting, mechanically held, 30A, 3 pole, 110/120VAC 50/60Hz coil, open style | Blackhawk Supply
8903SMO11V02 | Contactor, Type S, multipole lighting, mechanically held, 30A, 3 pole, 110 / 120VAC 50 / 60Hz coil, open style | Square D
Brand: Square D
SKU: 8903SMO11V02
$651.42 each
View Details Square D 8536SBO2V08H30 NEMA Motor Starter, Type S, nonreversing, Size 0, 18A, 5 HP at 460 VAC, up to 100 kA SCCR, 3 phase, 3 pole, Motor Logic, 208 VAC coil, open | Blackhawk Supply
8536SBO2V08H30 | NEMA Motor Starter, Type S, nonreversing, Size 0, 18A, 5 HP at 460 VAC, up to 100 kA SCCR, 3 phase, 3 pole, Motor Logic, 208 VAC coil, open | Square D
Brand: Square D
SKU: 8536SBO2V08H30
$491.75 each
View Details Square D 8501RSD41V53 Plug in relay, Type R, miniature, 1HP at 277VAC, 15A resistive at 120VAC, 5 blade, SPDT, 1NO, 1NC, 24VDC coil | Blackhawk Supply
8501RSD41V53 | Plug in relay, Type R, miniature, 1HP at 277VAC, 15A resistive at 120VAC, 5 blade, SPDT, 1NO, 1NC, 24VDC coil | Square D
Brand: Square D
SKU: 8501RSD41V53
$14.54 each
View Details Square D 170XTS00100 screw terminal block - Modicon Momentum, Modicon Quantum | Blackhawk Supply
170XTS00100 | screw terminal block - Modicon Momentum, Modicon Quantum | Square D
Brand: Square D
SKU: 170XTS00100
$88.85 each
View Details Square D 170ADI35000 discrete input module Modicon Momentum - 32 Input 24 V DC | Blackhawk Supply
170ADI35000 | discrete input module Modicon Momentum - 32 Input 24 V DC | Square D
Brand: Square D
SKU: 170ADI35000
$523.21 each
View Details Square D ABLM1A24012 POWER SUPPLY 24V | Blackhawk Supply
ABLM1A24012 | POWER SUPPLY 24V | Square D
Brand: Square D
SKU: ABLM1A24012
$105.07 each
View Details Square D 8501NR61 RELAY SOCKET | Blackhawk Supply
8501NR61 | RELAY SOCKET | Square D
Brand: Square D
SKU: 8501NR61
$13.16 each
View Details Square D XB5PRJ45 Panel mounted RJ45 port, Dia 22 mm, For Ethernet connection | Blackhawk Supply
XB5PRJ45 | Panel mounted RJ45 port, Dia 22 mm, For Ethernet connection | Square D
Brand: Square D
SKU: XB5PRJ45
$19.79 each
View Details Square D VX5VPS2001 Altivar Process ATV600, Altivar Process ATV900, Machine ATV340, wear part, fan for variable speed drives IP21, size 2 | Blackhawk Supply
VX5VPS2001 | Altivar Process ATV600, Altivar Process ATV900, Machine ATV340, wear part, fan for variable speed drives IP21, size 2 | Square D
Brand: Square D
SKU: VX5VPS2001
$100.76 each
View Details Square D LTMCU TeSys T Operator control unit for LTM R controller | Blackhawk Supply
LTMCU | TeSys T Operator control unit for LTM R controller | Square D
Brand: Square D
SKU: LTMCU
$251.83 each
View Details Square D HOM220 MINIATURE CIRCUIT BREAKER 120/240V 20A | Blackhawk Supply
HOM220 | MINIATURE CIRCUIT BREAKER 120 / 240V 20A | Square D
Brand: Square D
SKU: HOM220
$16.04 each
View Details Square D 9001KA2 30MM CONTACT BLOCK 1NO | Blackhawk Supply
9001KA2 | 30MM CONTACT BLOCK 1NO | Square D
Brand: Square D
SKU: 9001KA2
$14.34 each
View Details Square D 9001K2139 POTENTIOMETER 2KOHM 2W 30MM T-K | Blackhawk Supply
9001K2139 | POTENTIOMETER 2KOHM 2W 30MM T-K | Square D
Brand: Square D
SKU: 9001K2139
$240.55 each
View Details Square D 8536SCO3V02H308S NEMA Motor Starter, Type S, nonreversing, Size 1, 27A, 10 HP at 460 VAC, up to 100 kA SCCR, 3 phase | Blackhawk Supply
8536SCO3V02H308S | NEMA Motor Starter, Type S, nonreversing, Size 1, 27A, 10 HP at 460 VAC, up to 100 kA SCCR, 3 phase | Square D
Brand: Square D
SKU: 8536SCO3V02H308S
$585.55 each
View Details Square D SSP1A125BDT Zelio Solid State Relay, Panel Mount, Thermal Pad, Input 3-32VDC, Output 24-300VAC, 25 A, 1-Phase, 1 NO | Blackhawk Supply
SSP1A125BDT | Zelio Solid State Relay, Panel Mount, Thermal Pad, Input 3-32VDC, Output 24-300VAC, 25 A, 1-Phase, 1 NO | Square D
Brand: Square D
SKU: SSP1A125BDT
$20.55 each
View Details Square D RE22R2AMR On-delay Timing Relay - 0.05s…300h - 24…240V AC/DC - 2C/O | Blackhawk Supply
RE22R2AMR | On-delay Timing Relay - 0.05s…300h - 24…240V AC / DC - 2C / O | Square D
Brand: Square D
SKU: RE22R2AMR
$67.85 each
View Details Square D QOT1520 MINIATURE CIRCUIT BREAKER, QO Tandem, 15/20 A, 1P, 120/240 V, 10 kA, Plug in | Blackhawk Supply
QOT1520 | MINIATURE CIRCUIT BREAKER, QO Tandem, 15 / 20 A, 1P, 120 / 240 V, 10 kA, Plug in | Square D
Brand: Square D
SKU: QOT1520
$28.18 each
View Details Square D QOC16US Cover, QO, load center, 16 circuits, surface | Blackhawk Supply
QOC16US | Cover, QO, load center, 16 circuits, surface | Square D
Brand: Square D
SKU: QOC16US
$18.89 each
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iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 each
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
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