square-d
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 9050JCK12V14 TIMER RELAY 240VAC 10AMP +OPTIONS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-9050jck12v14_medium.png?v=1720028376)
9050JCK12V14 | TIMER RELAY 240VAC 10AMP +OPTIONS | Square D by Schneider Electric
Brand: Square D
SKU: 9050JCK12V14
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![Square D 9001KR9R94H6 PUSHBUTTON 30MM K | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-9001KR9R94H6_300x_a390aeeb-f3da-4e08-ac29-07ef8411e558_medium.jpg?v=1719241838)
9001KR9R94H6 | PUSHBUTTON 30MM K | Square D by Schneider Electric
Brand: Square D
SKU: 9001KR9R94H6
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![Square D 9001K25 PUSHBUTTON FLUSHPLATE 30MM TYPE K | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9001K25_0d163820-a239-4066-af01-147f83096e7b_medium.png?v=1715271542)
9001K25 | PUSHBUTTON FLUSHPLATE 30MM TYPE K | Square D by Schneider Electric
Brand: Square D
SKU: 9001K25
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![Square D 8910DP22V09 Definite Purpose Contactor Type DP, 25A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-8910DP_TypeB_300x_0fc93744-605b-4360-a8de-3050d3b1964b_medium.jpg?v=1721164192)
8910DP22V09 | Definite Purpose Contactor Type DP, 25A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz | Square D (OBSOLETE)
Brand: Square D
SKU: 8910DP22V09
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![Square D 8501NR41 RELAY SOCKET 300VAC 15A T-R | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-8501nr41_medium.png?v=1720028338)
8501NR41 | RELAY SOCKET 300VAC 15A T-R | Square D by Schneider Electric
Brand: Square D
SKU: 8501NR41
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![Square D 490NAC0201 M580 HSBY SINGLEMODE FO SFP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/square-d-490nac0201_medium.png?v=1720028314)
490NAC0201 | M580 HSBY SINGLEMODE FO SFP | Square D by Schneider Electric
Brand: Square D
SKU: 490NAC0201
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![Square D 10S1F TRANSFORMER DRY 10KVA 240X480V-120/240V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-10s1f_medium.png?v=1720028328)
10S1F | TRANSFORMER DRY 10KVA 240X480V-120 / 240V | Square D by Schneider Electric
Brand: Square D
SKU: 10S1F
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![Square D ZBRT1 Harmony Wireless/Batteryless Transmitter Without Head | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-ZBRT1_300x_68e5812b-f17e-4c5f-a22e-764e41382e69_medium.jpg?v=1720020681)
ZBRT1 | Harmony Wireless / Batteryless Transmitter Without Head | Square D by Schneider Electric
Brand: Square D
SKU: ZBRT1
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![Square D ZBRA1 Relay Antenna, AC/DC, 5m cable output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-ZBRA1_300x_46dca0d5-7058-4bc8-aa11-6c0bf43cfb96_medium.jpg?v=1719241801)
ZBRA1 | Relay Antenna, AC / DC, 5m cable output | Square D by Schneider Electric
Brand: Square D
SKU: ZBRA1
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![Square D XVUC9S XVU Buzzer unit- black | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/XVU_61458_CPSCT16031_medium.jpg?v=1720020691)
XVUC9S | XVU Buzzer unit- black | Square D by Schneider Electric
Brand: Square D
SKU: XVUC9S
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![Square D XVUC23 Green LED Unit, Illuminated, 60mm, 24V, IP65 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-XVUC23_300x_7eb656a6-a7d9-4193-a19e-b61c3825c56a_medium.jpg?v=1715271234)
XVUC23 | Green LED Unit, Illuminated, 60mm, 24V, IP65 | Square D by Schneider Electric
Brand: Square D
SKU: XVUC23
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![Square D XVUC21B Base unit module DC - black | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-XVUC21B_300x_4ca71b21-0592-43ce-bcb8-7b2daeb820f9_medium.jpg?v=1715271229)
XVUC21B | Base unit module DC - black | Square D by Schneider Electric
Brand: Square D
SKU: XVUC21B
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![Square D XVR08B06 Harmony XVR Rotating Mirror, Blue, 84mm, 24VAC-DC, IP23 IP65 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-xvr08b06_medium.png?v=1720020686)
XVR08B06 | Harmony XVR Rotating Mirror, Blue, 84mm, 24VAC-DC, IP23 IP65 | Square D by Schneider Electric
Brand: Square D
SKU: XVR08B06
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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