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 9070T250D23 Transformer, Type T, industrial control, 250 VA, 120/240 VAC primary / 24 VAC secondary, 1 phase, 50/60 Hz, 80 °C rise | Blackhawk Supply
9070T250D23 | Transformer, Type T, industrial control, 250 VA, 120 / 240 VAC primary / 24 VAC secondary, 1 phase, 50 / 60 Hz, 80 °C rise | Square D
Brand: Square D
SKU: 9070T250D23
$569.03 each
View Details Square D 9050JCK13V14 Timing Relay, Type JCK, plug In, on delay, adjustable time, 0.6 to 60 seconds, 10A, 240 VAC, 24 VAC/DC | Blackhawk Supply
9050JCK13V14 | Timing Relay, Type JCK, plug In, on delay, adjustable time, 0.6 to 60 seconds, 10A, 240 VAC, 24 VAC / DC | Square D
Brand: Square D
SKU: 9050JCK13V14
$100.41 each
View Details Square D 9002AW2 Foot Switch, Harmony, industrial, pedal and side shields, 5A resistive at 600 VAC, SPDT contact, NEMA 2, 4, 13 enclosure | Blackhawk Supply
9002AW2 | Foot Switch, Harmony, industrial, pedal and side shields, 5A resistive at 600 VAC, SPDT contact, NEMA 2, 4, 13 enclosure | Square D
Brand: Square D
SKU: 9002AW2
$325.49 each
View Details Square D 9001KT1G9 PILOT LIGHT 120VAC 30MM TYPE K +OPTIONS | Blackhawk Supply
9001KT1G9 | PILOT LIGHT 120VAC 30MM TYPE K +OPTIONS | Square D
Brand: Square D
SKU: 9001KT1G9
$150.23 each
View Details Square D 9001B11 Black Standard Knob for Selector Switch 30mm | Blackhawk Supply
9001B11 | Black Standard Knob for Selector Switch 30mm | Square D
Brand: Square D
SKU: 9001B11
$10.46 each
View Details Square D 8910DP42V14 Definite Purpose Contactor Type DP, 40A, 2-Poles, 24 VAC 50/60Hz | Blackhawk Supply
8910DP42V14 | Definite Purpose Contactor Type DP, 40A, 2-Poles, 24 VAC 50 / 60Hz | Square D
Brand: Square D
SKU: 8910DP42V14
$91.46 each
View Details Square D 8910DP41V14 Definite Purpose Contactor Type DP, 40A, 1-Pole, 24 VAC 50/60Hz | Blackhawk Supply
8910DP41V14 | Definite Purpose Contactor Type DP, 40A, 1-Pole, 24 VAC 50 / 60Hz | Square D
Brand: Square D
SKU: 8910DP41V14
$75.60 each
View Details Square D 8910DP31V14 Definite Purpose Contactor Type DP, 30A, 1-Pole, 24 VAC 50/60Hz | Blackhawk Supply
8910DP31V14 | Definite Purpose Contactor Type DP, 30A, 1-Pole, 24 VAC 50 / 60Hz | Square D
Brand: Square D
SKU: 8910DP31V14
$64.46 each
View Details Square D 8910DP31V09 Definite Purpose Contactor Type DP, 30A, 1-Pole, 220 VAC 50HZ, 208-240 VAC 60Hz | Blackhawk Supply
8910DP31V09 | Definite Purpose Contactor Type DP, 30A, 1-Pole, 220 VAC 50HZ, 208-240 VAC 60Hz | Square D
Brand: Square D
SKU: 8910DP31V09
$64.46 each
View Details Square D 8910DP31V02 Definite Purpose Contactor Type DP, 30A, 1-Pole, 110 VAC 50HZ, 120 VAC 60Hz | Blackhawk Supply
8910DP31V02 | Definite Purpose Contactor Type DP, 30A, 1-Pole, 110 VAC 50HZ, 120 VAC 60Hz | Square D
Brand: Square D
SKU: 8910DP31V02
$64.46 each
View Details Square D 8501XO40V01 NEMA Control Relay, Type X, machine tool, 10A resistive at 600 VAC, 4 normally open contacts, 24 VAC 60 Hz coil | Blackhawk Supply
8501XO40V01 | NEMA Control Relay, Type X, machine tool, 10A resistive at 600 VAC, 4 normally open contacts, 24 VAC 60 Hz coil | Square D
Brand: Square D
SKU: 8501XO40V01
$209.55 each
View Details Square D 8501KUR13V14 Plug in relay, 11 blade, 3PDT, 10 amp at 277 VAC, 24 VAC coil | Blackhawk Supply
8501KUR13V14 | Plug in relay, 11 blade, 3PDT, 10 amp at 277 VAC, 24 VAC coil | Square D
Brand: Square D
SKU: 8501KUR13V14
$32.70 each
View Details Square D 8501KUDR12V53 PLUG IN RELAY, 8 blade, DPDT, 10 amp at 277 VAC, 24 VDC coil | Blackhawk Supply
8501KUDR12V53 | PLUG IN RELAY, 8 blade, DPDT, 10 amp at 277 VAC, 24 VDC coil | Square D
Brand: Square D
SKU: 8501KUDR12V53
$30.25 each
View Details Square D ZB5AW13 ILLUMINATED PUSHBUTTON HE | Blackhawk Supply
ZB5AW13 | ILLUMINATED PUSHBUTTON HE | Square D
Brand: Square D
SKU: ZB5AW13
$8.78 each
View Details Square D ZB5AK1333 Green illuminated selector switch head 22 Dia, 3-position stay put | Blackhawk Supply
ZB5AK1333 | Green illuminated selector switch head 22 Dia, 3-position stay put | Square D
Brand: Square D
SKU: ZB5AK1333
$23.63 each
View Details Square D VLSS3005 TeSys VLS shaft extension, 300 mm, 5 x 5 mm² | Blackhawk Supply
VLSS3005 | TeSys VLS shaft extension, 300 mm, 5 x 5 mm² | Square D
Brand: Square D
SKU: VLSS3005
$18.56 each
View Details Square D TM3BCEIP I/O distributed module, Modicon TM3, IP20 Optimized Bus Coupler Ethernet Interface | Blackhawk Supply
TM3BCEIP | I / O distributed module, Modicon TM3, IP20 Optimized Bus Coupler Ethernet Interface | Square D
Brand: Square D
SKU: TM3BCEIP
$621.50 each
View Details Square D HM0610F Switch Accessory, Handle Mechanism Kit, Schneider F01-F04 Series Heavy Duty Safety Switches | Blackhawk Supply
HM0610F | Switch Accessory, Handle Mechanism Kit, Schneider F01-F04 Series Heavy Duty Safety Switches | Square D
Brand: Square D
SKU: HM0610F
$165.04 each
View Details Square D M9F42108 Multi 9 Miniature Circuit Breaker, 8A, 1-Pole, 10kA, C Curve, 277 V | Blackhawk Supply
M9F42108 | Multi 9 Miniature Circuit Breaker, 8A, 1-Pole, 10kA, C Curve, 277 V | Square D (OBSOLETE)
Brand: Square D
SKU: M9F42108
View Details
View Details Square D M9F42102 Multi 9 Miniature Circuit Breaker, 2A, 1-Pole, 10kA, C Curve, 277 V | Blackhawk Supply
M9F42102 | Multi 9 Miniature Circuit Breaker, 2A, 1-Pole, 10kA, C Curve, 277 V | Square D
Brand: Square D
SKU: M9F42102
$111.04 each
View Details Square D M9F23110 Miniature circuit-breaker Multi 9 - C60SP, 1P, 10 A, D Curve, 277 V, 10 kA, UL 1077 | Blackhawk Supply
M9F23110 | Miniature circuit-breaker Multi 9 - C60SP, 1P, 10 A, D Curve, 277 V, 10 kA, UL 1077 | Square D
Brand: Square D
SKU: M9F23110
$71.55 each
View Details Square D M9F43330 Multi 9 - C60BP Miniature circuit-breaker, 3P, 30 A, D Curve, 480Y/277 V, 10 kA, UL 489 | Blackhawk Supply
M9F43330 | Multi 9 - C60BP Miniature circuit-breaker, 3P, 30 A, D Curve, 480Y / 277 V, 10 kA, UL 489 | Square D
Brand: Square D
SKU: M9F43330
$277.09 each
View Details Square D HDL36080 Circuit breaker, PowerPact H, thermal magnetic, 80A, 3 pole, 600V, 14kA | Blackhawk Supply
HDL36080 | Circuit breaker, PowerPact H, thermal magnetic, 80A, 3 pole, 600V, 14kA | Square D
Brand: Square D
SKU: HDL36080
$1,275.75 each
View Details Square D ZB4BD3 Black Selector Switch Head, 22mm, 3-Position, Stay Put | Blackhawk Supply
ZB4BD3 | Black Selector Switch Head, 22mm, 3-Position, Stay Put | Square D
Brand: Square D
SKU: ZB4BD3
$15.45 each
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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
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
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
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
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