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We have 6600+ Square-D products ranging from circuit breakers and load centers to soft starters and VFDs. Shop today for Square-D products!
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![Square D METSEPM89M2600 PowerLogic PM8000 - I/O Module - Digital - 6 Inputs + 2 relays outputs | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-METSEPM89M2600_300x_80caebbe-15a4-4bbd-8001-1c3e14a4e11f_medium.jpg?v=1720019679)
METSEPM89M2600 | PowerLogic PM8000 - I / O Module - Digital - 6 Inputs + 2 relays outputs | Square D by Schneider Electric
Brand: Square D
SKU: METSEPM89M2600
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![Square D M9F42206 Multi 9-C60BP MCB, 2P, 6 A, C Curve, 480Y/277 V,10 kA, UL 489 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-m9f42210_medium.png?v=1720019638)
M9F42206 | Multi 9-C60BP MCB, 2P, 6 A, C Curve, 480Y / 277 V, 10 kA, UL 489 | Square D by Schneider Electric
Brand: Square D
SKU: M9F42206
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![Square D M9F14316 Multi 9 C60H - MCB, 3P, 16 A, C Curve, 415 V, 15 kA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-m9f14310_a8d5c63e-06b3-4579-9615-b211f825b9f5_medium.png?v=1720019657)
M9F14316 | Multi 9 C60H - MCB, 3P, 16 A, C Curve, 415 V, 15 kA | Square D by Schneider Electric
Brand: Square D
SKU: M9F14316
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![Square D LRD340 IEC Overload Relay (TeSys D): Trip: 30A to 40A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-lrd340_medium.png?v=1720019652)
LRD340 | IEC Overload Relay (TeSys D): Trip: 30A to 40A | Square D by Schneider Electric
Brand: Square D
SKU: LRD340
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![Square D LR3D22L TeSys LRD Thermal Overload Relays - 17...24 A - class 20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-lr3d22l_medium.png?v=1720019647)
LR3D22L | TeSys LRD Thermal Overload Relays - 17...24 A - class 20 | Square D by Schneider Electric
Brand: Square D
SKU: LR3D22L
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![Square D LR3D08 TESYs LRD THERMAL OVERLOAD RELAYS - 2.5...4 A, CLASS 10A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-lrd08_5f5eb364-be62-4414-8b61-d7185cb4bf67_medium.png?v=1720019642)
LR3D08 | TESYs LRD THERMAL OVERLOAD RELAYS - 2.5...4 A, CLASS 10A | Square D by Schneider Electric
Brand: Square D
SKU: LR3D08
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![Square D LR2D3559 RELAY 575VAC 65A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-lr2d3559_medium.png?v=1720019644)
LR2D3559 | RELAY 575VAC 65A | Square D by Schneider Electric
Brand: Square D
SKU: LR2D3559
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![Square D LC2K1210F7 TeSys K Contactor, 3-Poles (3 NO), 12A, 110V AC Coil, Reversing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-LC2K_300x_a852faf3-60f1-4bf7-a3b4-79200aaf374b_medium.jpg?v=1720019671)
LC2K1210F7 | TeSys K Contactor, 3-Poles (3 NO), 12A, 110V AC Coil, Reversing | Square D by Schneider Electric
Brand: Square D
SKU: LC2K1210F7
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![Square D LC1D50AG7 TeSys D Contactor, 3-Poles (3 NO), 50A, 120V AC Coil, Non-Reversing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-lc1d50ag7_medium.png?v=1720019595)
LC1D50AG7 | TeSys D Contactor, 3-Poles (3 NO), 50A, 120V AC Coil, Non-Reversing | Square D by Schneider Electric
Brand: Square D
SKU: LC1D50AG7
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![Square D LC1D25KUE TeSys D contactor 3P 25A AC-3 up to 440V coil 100, 250V AC/DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-lc1d25kue_medium.png?v=1720019624)
LC1D25KUE | TeSys D contactor 3P 25A AC-3 up to 440V coil 100, 250V AC / DC | Square D by Schneider Electric
Brand: Square D
SKU: LC1D25KUE
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![Square D LAL36400 MOLDED CASE CIRCUIT BREAKER 600V 400A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-lal36400_medium.png?v=1720019594)
LAL36400 | MOLDED CASE CIRCUIT BREAKER 600V 400A | Square D by Schneider Electric
Brand: Square D
SKU: LAL36400
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![Square D HOM220CAFI MINIATURE CIRCUIT BREAKER, 120/240V, 20A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom220cafi_medium.png?v=1720019575)
HOM220CAFI | MINIATURE CIRCUIT BREAKER, 120 / 240V, 20A | Square D by Schneider Electric
Brand: Square D
SKU: HOM220CAFI
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![Square D HOM2175SB LO CEN HOM SEC SUR ARRES | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-HOM2175SB_300x_62f085f9-3a60-4f3f-b2d4-4e682eb478db_medium.jpg?v=1719241667)
HOM2175SB | LO CEN HOM SEC SUR ARRES | Square D by Schneider Electric
Brand: Square D
SKU: HOM2175SB
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SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2LX05S_large.jpg?v=1720029916)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_e3c0626d-a99d-46c3-b2b3-52fd3373e5c4_large.jpg?v=1720023806)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN![Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/r820_7cb77ca8-160c-48e9-aeff-0d2c30617492_large.jpg?v=1720030225)
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO_WR_XR_web_large.png?v=1719992337)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR