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 9001KS11K1 Selector Switch 30mm - 2 Position - Key Operated - E10 - Left-Hand Withdrawal | Blackhawk Supply
9001KS11K1 | Selector Switch 30mm - 2 Position - Key Operated - E10 - Left-Hand Withdrawal | Square D
Brand: Square D
SKU: 9001KS11K1
$105.17 each
View Details Square D NF12RDE PANELBOARD NF 12 IN RAIL EXTENSION KIT | Blackhawk Supply
NF12RDE | PANELBOARD NF 12 IN RAIL EXTENSION KIT | Square D
Brand: Square D
SKU: NF12RDE
$110.03 each
View Details Square D HOM230GFI MINIATURE CIRCUIT BREAKER, 2P, 120/240V, 30A | Blackhawk Supply
HOM230GFI | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V, 30A | Square D
Brand: Square D
SKU: HOM230GFI
$185.63 each
View Details Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply
MA4IMA161 | Surge protection module, Surgelogic, MA, 160kA, 480Y / 277VAC, 3 phase, 4 wire, SPD type 1 | Square D
Brand: Square D
SKU: MA4IMA161
$630.34 each
View Details Square D QOM2200MM Main breaker, QO, 200A, 2 pole, 120/240 VAC, 10 kA, bolt on mount, for metering devices | Blackhawk Supply
QOM2200MM | Main breaker, QO, 200A, 2 pole, 120 / 240 VAC, 10 kA, bolt on mount, for metering devices | Square D
Brand: Square D
SKU: QOM2200MM
$316.24 each
View Details Square D SDSA4040D SDSA Surge Protective Device, 480 V Delta, 3-phase, 3-wire | Blackhawk Supply
SDSA4040D | SDSA Surge Protective Device, 480 V Delta, 3-phase, 3-wire | Square D
Brand: Square D
SKU: SDSA4040D
$257.85 each
View Details Square D HOMC30UC Homeline, Load Center cover replacement, 30 spaces | Blackhawk Supply
HOMC30UC | Homeline, Load Center cover replacement, 30 spaces | Square D
Brand: Square D
SKU: HOMC30UC
$124.88 each
View Details Square D 8911DPSO32V09 Definite Purpose Starter, 30A, Open, 220V 50 Hz, 208-240V 60 Hz, 2-Poles, 1-Phase | Blackhawk Supply
8911DPSO32V09 | Definite Purpose Starter, 30A, Open, 220V 50 Hz, 208-240V 60 Hz, 2-Poles, 1-Phase | Square D
Brand: Square D
SKU: 8911DPSO32V09
$230.85 each
View Details Square D PK4NVL Door Lock, I-Line,QMB, NQOD, NQO, NQOB, NF Panelboards series E1, NEMA 3R/12 | Blackhawk Supply
PK4NVL | Door Lock, I-Line, QMB, NQOD, NQO, NQOB, NF Panelboards series E1, NEMA 3R / 12 | Square D
Brand: Square D
SKU: PK4NVL
$131.29 each
View Details Square D J250R Circuit breaker enclosure, PowerPacT H/J, 15A to 250A, NEMA 3R, 14.47in W x 31.05in H x 6.28in D | Blackhawk Supply
J250R | Circuit breaker enclosure, PowerPacT H / J, 15A to 250A, NEMA 3R, 14.47in W x 31.05in H x 6.28in D | Square D
Brand: Square D
SKU: J250R
$374.96 each
View Details Square D SCTK30 CSED TUNNEL KIT FOR OH SERVICE ON 200A SEMI FL | Blackhawk Supply
SCTK30 | CSED TUNNEL KIT FOR OH SERVICE ON 200A SEMI FL | Square D
Brand: Square D
SKU: SCTK30
$32.06 each
View Details Square D LC7K09004M7 TeSys K Contactor, 4-Poles (4 NO), 20A, 220-230V AC Coil, Non-Reversing | Blackhawk Supply
LC7K09004M7 | TeSys K Contactor, 4-Poles (4 NO), 20A, 220-230V AC Coil, Non-Reversing | Square D
Brand: Square D
SKU: LC7K09004M7
$181.24 each
View Details Square D ATS01N232RT Altistart 01 Soft Start (ATS01), for Asynchronous Motor, 32A, 460-480V, 20 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply
ATS01N232RT | Altistart 01 Soft Start (ATS01), for Asynchronous Motor, 32A, 460-480V, 20 HP, Triple-phase, Integrated Bypass, w / Heat Sink | Square D
Brand: Square D
SKU: ATS01N232RT
$321.30 each
View Details Square D 2601AG2 DRUM SWITCH 600VAC 2HP A +OPTION | Blackhawk Supply
2601AG2 | DRUM SWITCH 600VAC 2HP A +OPTION | Square D
Brand: Square D
SKU: 2601AG2
$219.38 each
View Details Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply
171CBU98090 | UNITY M1E SERIAL 232 / 485 | Square D
Brand: Square D
SKU: 171CBU98090
$1,290.52 each
View Details Square D TVS3DSPHIC Display Kit - TVSS - Counter - I-Line - 3PH | Blackhawk Supply
TVS3DSPHIC | Display Kit - TVSS - Counter - I-Line - 3PH | Square D
Brand: Square D
SKU: TVS3DSPHIC
$419.85 each
View Details Square D QC816F200C METER MAIN RINGLESS OH/UG 200A | Blackhawk Supply
QC816F200C | METER MAIN RINGLESS OH / UG 200A | Square D
Brand: Square D
SKU: QC816F200C
$508.28 each
View Details Square D ATV320U75M3C ALTIVAR ATV320 VARIABLE SPEED DRIVE, 7.5KW, 200V, 3PHASE, COMPACT | Blackhawk Supply
ATV320U75M3C | ALTIVAR ATV320 VARIABLE SPEED DRIVE, 7.5KW, 200V, 3PHASE, COMPACT | Square D
Brand: Square D
SKU: ATV320U75M3C
$1,651.00 each
View Details Square D HOMT215225 Miniature Breaker, Homeline, Quad, 120/240V, 10kA, 15/25A, UL Listed | Blackhawk Supply
HOMT215225 | Miniature Breaker, Homeline, Quad, 120 / 240V, 10kA, 15 / 25A, UL Listed | Square D
Brand: Square D
SKU: HOMT215225
$54.00 each
View Details Square D SDSA4040 Surge Protect - 40kA, 480Y/277VAC, 3P4W, T4X | Blackhawk Supply
SDSA4040 | Surge Protect - 40kA, 480Y / 277VAC, 3P4W, T4X | Square D
Brand: Square D
SKU: SDSA4040
$257.85 each
View Details Square D 9001BWAEQ3439G3 PENDANT STATION 600VAC 5A T-BW SPECIAL | Blackhawk Supply
9001BWAEQ3439G3 | PENDANT STATION 600VAC 5A T-BW SPECIAL | Square D
Brand: Square D
SKU: 9001BWAEQ3439G3
$212.58 each
View Details Square D 2510FG1P Fractional Horsepower Manual Starter, 16A, NEMA 1, 1-Pole, Toggle Operated, Red Indicator, 277VAC | Blackhawk Supply
2510FG1P | Fractional Horsepower Manual Starter, 16A, NEMA 1, 1-Pole, Toggle Operated, Red Indicator, 277VAC | Square D
Brand: Square D
SKU: 2510FG1P
$110.03 each
View Details Square D PK6FL Load center accessory, QO/Homeline, door lock kit, convertible, indoor | Blackhawk Supply
PK6FL | Load center accessory, QO / Homeline, door lock kit, convertible, indoor | Square D
Brand: Square D
SKU: PK6FL
$40.84 each
View Details Square D HOMT220230 Quad tandem mini circuit breaker, Homeline, 1 x 2 pole at 20A, 1 x 2 pole at 30A, 120/240 V, 10 kA AIR, plug in mount | Blackhawk Supply
HOMT220230 | Quad tandem mini circuit breaker, Homeline, 1 x 2 pole at 20A, 1 x 2 pole at 30A, 120 / 240 V, 10 kA AIR, plug in mount | Square D
Brand: Square D
SKU: HOMT220230
$54.00 each
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Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$187.99 each
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
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
$395.83 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
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$175.00 each
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$109.69 each
Neptronic EHS45-600-10 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Blackhawk Supply
EHS45-600-10 | 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Neptronic
Brand: Neptronic
SKU: EHS45-600-10
$241.50 each
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