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 QOB120VH MINIATURE CIRCUIT BREAKER 120/240V 20A | Blackhawk Supply
QOB120VH | MINIATURE CIRCUIT BREAKER 120 / 240V 20A | Square D
Brand: Square D
SKU: QOB120VH
$52.73 each
View Details Square D QO2175SB LOAD CENTER QO SECONDARY SURGE ARRESTOR | Blackhawk Supply
QO2175SB | LOAD CENTER QO SECONDARY SURGE ARRESTOR | Square D
Brand: Square D
SKU: QO2175SB
$123.08 each
View Details Square D QO2100 MINIATURE CIRCUIT BREAKER 120/240V 100A | Blackhawk Supply
QO2100 | MINIATURE CIRCUIT BREAKER 120 / 240V 100A | Square D
Brand: Square D
SKU: QO2100
$103.00 each
View Details Square D QO1520 MINIATURE CIRCUIT BREAKER, QO Tandem, 15/20 A, 1P, 120/240 V, 10 kA, Plug in | Blackhawk Supply
QO1520 | MINIATURE CIRCUIT BREAKER, QO Tandem, 15 / 20 A, 1P, 120 / 240 V, 10 kA, Plug in | Square D
Brand: Square D
SKU: QO1520
$60.03 each
View Details Square D NF277PSG3 Powerlink G3 Power Supply, 277 VAC, for mounting in the Powerlink panelboard. Takes up the top 3 circuit breaker spaces on the left. | Blackhawk Supply
NF277PSG3 | Powerlink G3 Power Supply, 277 VAC, for mounting in the Powerlink panelboard. Takes up the top 3 circuit breaker spaces on the left. | Square D
Brand: Square D
SKU: NF277PSG3
$878.54 each
View Details Square D M9F42315 Multi 9-C60BP MCB, 3P, 15 A, C Curve, 480Y/277 V,10 kA, UL 489 | Blackhawk Supply
M9F42315 | Multi 9-C60BP MCB, 3P, 15 A, C Curve, 480Y / 277 V, 10 kA, UL 489 | Square D
Brand: Square D
SKU: M9F42315
$230.34 each
View Details Square D M9F42206 Multi 9-C60BP MCB, 2P, 6 A, C Curve, 480Y/277 V,10 kA, UL 489 | Blackhawk Supply
M9F42206 | Multi 9-C60BP MCB, 2P, 6 A, C Curve, 480Y / 277 V, 10 kA, UL 489 | Square D
Brand: Square D
SKU: M9F42206
$159.17 each
View Details Square D M9F23340 Multi 9 C60SP, Miniature circuit-breaker 3P, 40 A, D Curve, 480Y/277 V, 5 kA, UL 1077 | Blackhawk Supply
M9F23340 | Multi 9 C60SP, Miniature circuit-breaker 3P, 40 A, D Curve, 480Y / 277 V, 5 kA, UL 1077 | Square D
Brand: Square D
SKU: M9F23340
$209.63 each
View Details Square D LX1D8F7 TeSys D Contactor Coil, 110V AC 50/60 Hz for 115 & 150 A Contactor | Blackhawk Supply
LX1D8F7 | TeSys D Contactor Coil, 110V AC 50 / 60 Hz for 115 & 150 A Contactor | Square D
Brand: Square D
SKU: LX1D8F7
$71.44 each
View Details Square D LVCT00403S LVCT 400A - 0.333 V Output - Split Core CT - 62 mm x 132 mm | Blackhawk Supply
LVCT00403S | LVCT 400A - 0.333 V Output - Split Core CT - 62 mm x 132 mm | Square D (OBSOLETE)
Brand: Square D
SKU: LVCT00403S
View Details
View Details Square D LUB12 Power Base TeSys U, 12 A, 3P, 1 NO + 1 NC, Screw clamps control | Blackhawk Supply
LUB12 | Power Base TeSys U, 12 A, 3P, 1 NO + 1 NC, Screw clamps control | Square D
Brand: Square D
SKU: LUB12
$141.05 each
View Details Square D LRD365 Overload Relay (TeSys D): Class 10 with Single Phase Sens., Trip: 48A to 65A | Blackhawk Supply
LRD365 | Overload Relay (TeSys D): Class 10 with Single Phase Sens., Trip: 48A to 65A | Square D
Brand: Square D
SKU: LRD365
$139.84 each
View Details Square D LR9D32 TeSys LRD Electronic Thermal Overload Relay, 3P, 5A, IP20 | Blackhawk Supply
LR9D32 | TeSys LRD Electronic Thermal Overload Relay, 3P, 5A, IP20 | Square D
Brand: Square D
SKU: LR9D32
$65.21 each
View Details Square D LR9D08 TeSys LRD, Electronic thermal overload relay, 3P, 0.6...8 A | Blackhawk Supply
LR9D08 | TeSys LRD, Electronic thermal overload relay, 3P, 0.6...8 A | Square D
Brand: Square D
SKU: LR9D08
$69.41 each
View Details Square D LR3D22L TeSys LRD Thermal Overload Relays - 17...24 A - class 20 | Blackhawk Supply
LR3D22L | TeSys LRD Thermal Overload Relays - 17...24 A - class 20 | Square D
Brand: Square D
SKU: LR3D22L
$104.88 each
View Details Square D LR3D12L TeSys LRD Thermal Overload Relays - 5.5...8 A - Class 20 | Blackhawk Supply
LR3D12L | TeSys LRD Thermal Overload Relays - 5.5...8 A - Class 20 | Square D
Brand: Square D
SKU: LR3D12L
$83.35 each
View Details Square D LR3D08 TESYs LRD THERMAL OVERLOAD RELAYS - 2.5...4 A, CLASS 10A | Blackhawk Supply
LR3D08 | TESYs LRD THERMAL OVERLOAD RELAYS - 2.5...4 A, CLASS 10A | Square D
Brand: Square D
SKU: LR3D08
$77.82 each
View Details Square D LR2D3559 RELAY 575VAC 65A | Blackhawk Supply
LR2D3559 | RELAY 575VAC 65A | Square D
Brand: Square D
SKU: LR2D3559
$298.21 each
View Details Square D LE1D09P7 IEC DOL Enclosed Starter, Full-Voltage, 9A, 230V AC, IP65, Non-Reversing | Blackhawk Supply
LE1D09P7 | IEC DOL Enclosed Starter, Full-Voltage, 9A, 230V AC, IP65, Non-Reversing | Square D
Brand: Square D
SKU: LE1D09P7
$197.35 each
View Details Square D LC2K1210F7 TeSys K Contactor, 3-Poles (3 NO), 12A, 110V AC Coil, Reversing | Blackhawk Supply
LC2K1210F7 | TeSys K Contactor, 3-Poles (3 NO), 12A, 110V AC Coil, Reversing | Square D
Brand: Square D
SKU: LC2K1210F7
$90.19 each
View Details Square D LC2DT25G7 REVERSING CONTACTOR 575VAC 25A IEC | Blackhawk Supply
LC2DT25G7 | REVERSING CONTACTOR 575VAC 25A IEC | Square D
Brand: Square D
SKU: LC2DT25G7
$415.80 each
View Details Square D LC1D80F7 TeSys D Contactor, 3-Poles (3 NO), 80A, 110V AC Coil, Non-Reversing | Blackhawk Supply
LC1D80F7 | TeSys D Contactor, 3-Poles (3 NO), 80A, 110V AC Coil, Non-Reversing | Square D
Brand: Square D
SKU: LC1D80F7
$364.11 each
View Details Square D LC1D50AG7 TeSys D Contactor, 3-Poles (3 NO), 50A, 120V AC Coil, Non-Reversing | Blackhawk Supply
LC1D50AG7 | TeSys D Contactor, 3-Poles (3 NO), 50A, 120V AC Coil, Non-Reversing | Square D
Brand: Square D
SKU: LC1D50AG7
$225.59 each
View Details Square D LC1D50AB7 TeSys D Contactor, 3-Poles (3 NO), 50A, 24V AC Coil, Non-Reversing | Blackhawk Supply
LC1D50AB7 | TeSys D Contactor, 3-Poles (3 NO), 50A, 24V AC Coil, Non-Reversing | Square D
Brand: Square D
SKU: LC1D50AB7
$225.43 each
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Brand: Contemporary Controls
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Brand: Belimo
SKU: S2A
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Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
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KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
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Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
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Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
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Brand: Contemporary Controls
SKU: BAST-221C-B2
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