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 JGL36250 MOLDED CASE CIRCUIT BREAKER 600V 250A | Blackhawk Supply
JGL36250 | MOLDED CASE CIRCUIT BREAKER 600V 250A | Square D
Brand: Square D
SKU: JGL36250
$1,755.99 each
View Details Square D JDL36225 MOLDED CASE CIRCUIT BREAKER 600V 225A | Blackhawk Supply
JDL36225 | MOLDED CASE CIRCUIT BREAKER 600V 225A | Square D
Brand: Square D
SKU: JDL36225
$1,691.99 each
View Details Square D HOM280 MINIATURE CIRCUIT BREAKER, 2P, 120/240V 80A | Blackhawk Supply
HOM280 | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V 80A | Square D
Brand: Square D
SKU: HOM280
$82.99 each
View Details Square D HOM24L70RB Homeline Load Center, 120/240V AC, 70A ,1 Phase, NEMA 3R Outdoor | Blackhawk Supply
HOM24L70RB | Homeline Load Center, 120 / 240V AC, 70A , 1 Phase, NEMA 3R Outdoor | Square D
Brand: Square D
SKU: HOM24L70RB
$60.99 each
View Details Square D HOM2125 MINIATURE CIRCUIT BREAKER ,2P, 120/240V 125A | Blackhawk Supply
HOM2125 | MINIATURE CIRCUIT BREAKER , 2P, 120 / 240V 125A | Square D
Brand: Square D
SKU: HOM2125
$174.99 each
View Details Square D HOM120PCAFI Homeline Miniature Circuit Breaker, 20A, 120V AC, Plug-in, 1-Pole, 10kA | Blackhawk Supply
HOM120PCAFI | Homeline Miniature Circuit Breaker, 20A, 120V AC, Plug-in, 1-Pole, 10kA | Square D
Brand: Square D
SKU: HOM120PCAFI
$76.99 each
View Details Square D HOM120GFI MINIATURE CIRCUIT BREAKER, 1P, 120V 20A | Blackhawk Supply
HOM120GFI | MINIATURE CIRCUIT BREAKER, 1P, 120V 20A | Square D
Brand: Square D
SKU: HOM120GFI
$79.99 each
View Details Square D HOM120CAFI MINIATURE CIRCUIT BREAKER 120V 20A | Blackhawk Supply
HOM120CAFI | MINIATURE CIRCUIT BREAKER 120V 20A | Square D
Brand: Square D
SKU: HOM120CAFI
$80.99 each
View Details Square D HNM1BL Panelboard Blank Filler Kit, 1.5 in., Qty 3 | Blackhawk Supply
HNM1BL | Panelboard Blank Filler Kit, 1.5 in., Qty 3 | Square D
Brand: Square D
SKU: HNM1BL
$26.99 each
View Details Square D HMIST6400 7 IN W touch panel display, 2COM, 2Ethernet, USB host & device, 24VDC | Blackhawk Supply
HMIST6400 | 7 IN W touch panel display, 2COM, 2Ethernet, USB host & device, 24VDC | Square D
Brand: Square D
SKU: HMIST6400
$676.99 each
View Details Square D HMIG3X Magelis Premium BOX - for Magelis GTU Universal Pane | Blackhawk Supply
HMIG3X | Magelis Premium BOX - for Magelis GTU Universal Pane | Square D
Brand: Square D
SKU: HMIG3X
View Details
View Details Square D HMIDT732 Magelis GTU Touch Smart Display, 15 in., 12-24V DC Power Supply, IP66 IP67, NEMA 4X | Blackhawk Supply
HMIDT732 | Magelis GTU Touch Smart Display, 15 in., 12-24V DC Power Supply, IP66 IP67, NEMA 4X | Square D
Brand: Square D
SKU: HMIDT732
View Details
View Details Square D HLL36060LV MOLDED CASE CIRCUIT BREAKER 600V 60A | Blackhawk Supply
HLL36060LV | MOLDED CASE CIRCUIT BREAKER 600V 60A | Square D
Brand: Square D
SKU: HLL36060LV
$4,628.99 each
View Details Square D HLL36025LV MOLDED CASE CIRCUIT BREAKER 600V 25A | Blackhawk Supply
HLL36025LV | MOLDED CASE CIRCUIT BREAKER 600V 25A | Square D
Brand: Square D
SKU: HLL36025LV
$3,085.99 each
View Details Square D HJL36100M73 PowerPact H Circuit Breaker, Motor Protector, 100A, 3P, 600V, 25kA | Blackhawk Supply
HJL36100M73 | PowerPact H Circuit Breaker, Motor Protector, 100A, 3P, 600V, 25kA | Square D
Brand: Square D
SKU: HJL36100M73
$2,976.99 each
View Details Square D HDMCT125S1 HDM Solid Core Current Transformer, 125 Amp, 1.13" window size | Blackhawk Supply
HDMCT125S1 | HDM Solid Core Current Transformer, 125 Amp, 1.13" window size | Square D
Brand: Square D
SKU: HDMCT125S1
$133.99 each
View Details Square D HDL36100 POWERPACT H CIRCUIT BREAKER, THERMMAGN,100A,3P,600V,14KA | Blackhawk Supply
HDL36100 | POWERPACT H CIRCUIT BREAKER, THERMMAGN, 100A, 3P, 600V, 14KA | Square D
Brand: Square D
SKU: HDL36100
$1,475.99 each
View Details Square D HDL36015 PowerPact H Frame Molded Case Circuit Breaker, Thermal-magnetic, 15A, 3-Poles, 600V, 14kA | Blackhawk Supply
HDL36015 | PowerPact H Frame Molded Case Circuit Breaker, Thermal-magnetic, 15A, 3-Poles, 600V, 14kA | Square D
Brand: Square D
SKU: HDL36015
$5,159.99 each
View Details Square D H368N SW,FUSIBLE 600V 1200A 3P NEMA1/NEUTRAL | Blackhawk Supply
H368N | SW, FUSIBLE 600V 1200A 3P NEMA1 / NEUTRAL | Square D
Brand: Square D
SKU: H368N
$11,712.99 each
View Details Square D H362AWH SWITCH FUSIBLE HD 60A HUBBELLOCK RECEPT | Blackhawk Supply
H362AWH | SWITCH FUSIBLE HD 60A HUBBELLOCK RECEPT | Square D (OBSOLETE)
Brand: Square D
SKU: H362AWH
View Details
View Details Square D H225N FUSIBLE SWITCH HD 240V 400A 2P NEMA1/NEUTRAL | Blackhawk Supply
H225N | FUSIBLE SWITCH HD 240V 400A 2P NEMA1 / NEUTRAL | Square D
Brand: Square D
SKU: H225N
$1,999.99 each
View Details Square D GV7AP01 TeSys GV7 - Front Extended Rotary Handle - Black | Blackhawk Supply
GV7AP01 | TeSys GV7 - Front Extended Rotary Handle - Black | Square D
Brand: Square D
SKU: GV7AP01
$105.99 each
View Details Square D GV4PB80N Motor circuit breaker, TeSys GV4, 3P, 80A, Icu 50kA, thermal magnetic multifunction, UL489 | Blackhawk Supply
GV4PB80N | Motor circuit breaker, TeSys GV4, 3P, 80A, Icu 50kA, thermal magnetic multifunction, UL489 | Square D
Brand: Square D
SKU: GV4PB80N
$885.99 each
View Details Square D GV3P73 TeSys GV3 Circuit Breaker, Thermal Magnetic, 3-Pole, 73A, 690VAC, EverLink BTR Screw Connectors, IP20 | Blackhawk Supply
GV3P73 | TeSys GV3 Circuit Breaker, Thermal Magnetic, 3-Pole, 73A, 690VAC, EverLink BTR Screw Connectors, IP20 | Square D
Brand: Square D
SKU: GV3P73
$357.99 each
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Johnson Controls A421ABC-02C ELECTRONICSINGLESTAGE | Blackhawk Supply
A421ABC-02C | ELECTRONICSINGLESTAGE | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$127.14 each
Veris H221 Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Blackhawk Supply
H221 | Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Veris
Brand: Veris
SKU: H221
$153.99 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
iO HVAC Controls IO-WRP iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | Blackhawk Supply
IO-WRP | iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Contemporary Controls EISK8-100T Skorpion 8-Port 10/100Mbps Switch | Blackhawk Supply
EISK8-100T | Skorpion 8-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$203.99 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
$382.99 each
Veris H321 Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Blackhawk Supply
H321 | Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Veris
Brand: Veris
SKU: H321
$191.99 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
$381.99 each
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