Shop All Square D
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Square D QO-3100BNF Series Circuit Breaker Enclosure, Flush Cover
Model: SQU-QO-3100BNF
Square D QO-3100BNF Series Circuit Breaker Enclosure, Flush CoverThe Square D QO Series Circuit Breaker Enclosure houses QO and QOB one, two, and three pole thermal magnetic circuit breakers,...Square D
Starting at$71.56 -
"Square D DU-321 General Duty Non-Fusible Safety Switch, 3-Pole, 240VAC"
Model: SQU-DU-321
"Square D DU-321 General Duty Non-Fusible Safety Switch, 3-Pole, 240VAC, NEMA 1The Square D DU-321 general duty safety switch from Schneider Electric is a non-fusible, 3-pole, 3-wire disconnect...Square D
Starting at$129.61 -
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"Square D MGA PowerPacT M Circuit Breaker, 3-Pole, 600VAC, 18kA"
Model: SQU-MGA
"Square D MGA PowerPacT M Circuit Breaker, 3-Pole, 600VAC, 18kA, I-LineThe Square D MGA PowerPacT M-Frame circuit breaker protects electrical distribution systems from damage caused by overloads and...Square D
$8,755.33 -
"Square D Type S Replacement Coil, 31041400 Series, NEMA Size 00/0/1"
Model: SQU-31041400
"Square D Type S Replacement Coil, 31041400 Series, NEMA Size 00/0/1The Square D Type S replacement coil (31041400 Series) lets you convert or restore the control circuit voltage of an existing Type...Square D
$171.53 -
Square D 1S1F Dry-Type Encapsulated Transformer, NEMA 3R, 1 Phase
Model: SQU-1S1F
"Square D 1S1F Dry-Type Encapsulated Transformer, NEMA 3R, 1 PhaseThe Square D 1S1F Dry-Type Encapsulated Transformer is a resin-filled, general purpose transformer engineered for reliable voltage...Square D
Starting at$280.31 -
Square D 1S46F Buck-Boost Transformer, Encapsulated, 120x240V Primary, NEMA 3R
Model: SQU-1S46F
Square D 1S46F Buck-Boost Transformer, Encapsulated, 120x240V Primary, NEMA 3RThe Square D 1S46F Buck-Boost Transformer is a single-phase, encapsulated insulating transformer built to correct minor...Square D
Starting at$471.09 -
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Square D 2510K Manual Motor Switch, 30A 3-Pole Toggle-Operated
Model: SQU-2510KW2
Square D 2510K Manual Motor Switch, 30A 3-Pole Toggle-OperatedThe Square D 2510K manual motor switch delivers reliable manual On/Off control for industrial, commercial, and residential motor circuits...Square D
$551.50 -
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Square D 2510KG Series Manual Motor Switch, 30A 3-Pole Toggle Disconnect
Model: SQU-2510KG
Square D 2510KG Series Manual Motor Switch, 30A 3-Pole Toggle DisconnectThe Square D 2510KG Series Manual Motor Switch is a toggle-operated, 3-pole manual motor switch rated 30A, built for...Square D
Starting at$320.80 -
Square D 2510KG1 Manual Motor Switch, 30A, 2-Pole, Toggle Operated
Model: SQU-2510KG-1
Square D 2510 Series Manual Motor Switch, 2-Pole, 30A, Toggle-OperatedThe Square D 2510 Series Manual Motor Switch is a 2-pole, 30A toggle-operated switch built for industrial, commercial, and...Square D
Starting at$203.51 -
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Square D 31063409 Type S Replacement Contactor Coil, 310 Series
Model: SQU-31063409
"Square D 31063409 Type S Replacement Contactor Coil, 310 SeriesThe Square D Type S Replacement Contactor Coil, 310 Series, lets electricians and panel builders quickly swap the coil in a Type S...Square D
Starting at$196.43 -
Square D 389FX 389F SE Series DPDT Power Relay, 24 VDC Coil
Model: SQU-389FX
Square D 389F SE Series DPDT Power Relay, 24 VDC Coil, Plug-In Socket MountThe Square D 389F SE Series power relay is a DPDT plug-in power relay engineered for high-power switching applications in...Square D
Starting at$46.53 -
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Square D 60109 Multi9 C60 1-Pole C-Curve Miniature Circuit Breaker
Model: SQU-60109
Square D 60109 Multi9 C60 1-Pole C-Curve Miniature Circuit Breaker, 120V ACThe Square D 60109 Multi9 C60 miniature circuit breaker (MCB) is a 1-pole, C-curve unit built for AC and DC networks,...Square D
Starting at$120.38 -
Square D 60117 Multi9 C60 UL489 Miniature Circuit Breaker, D Curve
Model: SQU-60117
"Square D 60117 Multi9 C60 UL489 Miniature Circuit Breaker, D Curve, Tunnel TerminalThe Square D Multi9 C60 UL489 Miniature Circuit Breaker delivers reliable thermal-magnetic overcurrent protection...Square D
Starting at$2.88 -
Square D 8536S Type S NEMA Non-Reversing Motor Starter, 3-Pole, Melting Alloy Overload
Model: SQU-8536S
Square D 8536S Type S NEMA Non-Reversing Motor Starter, 3-Pole, Melting Alloy OverloadThe Square D 8536S Type S NEMA Non-Reversing Motor Starter delivers full-voltage starting and stopping for AC...Square D
Starting at$659.39 -
Square D 8536S-AG12V08 Type S NEMA Size 1 Nonreversing Motor Starter, 460VAC
Model: SQU-8536S-AG12V08
Square D 8536S-AG12V08 Type S NEMA Size 1 Nonreversing Motor Starter, 460VACThe Square D Type S NEMA Size 1 nonreversing motor starter delivers full-voltage starting and stopping for 3 phase AC...Square D
Starting at$558.21 -
Square D 8536S-BO1V02 Type S NEMA Motor Starter, Non-Reversing
Model: SQU-8536S-BO1V02
Square D 8536S-BO1V02 Type S NEMA Motor Starter, Non-ReversingThe Square D 8536S-BO1V02 Type S NEMA motor starter is built for full-voltage starting and stopping of AC squirrel cage motors, with the...Square D
Starting at$591.40