Square D - Panels & Components

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Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Shaved FootSquare D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Shaved Foot
Square D Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Shaved Foot
$7.38
 Sold out
Save 25%
Square D NF 29438125890070001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH50Square D NF 29438125890070001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH50
Square D Square D NF 29438125890070001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH50
$2,547.60 $3,395.33
 Sold out
Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Old StyleSquare D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Old Style
Square D Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Old Style
$7.38
 In stock, 2 units
Square D 8536SE01 Series A Nema Size 3 Starter 3 Phase 200-575 VAC 25-50 HP 120 VAC Coil without Overload RelaySquare D 8536SE01 Series A Nema Size 3 Starter 3 Phase 200-575 VAC 25-50 HP 120 VAC Coil without Overload Relay
Square D Square D 8536SE01 Series A Nema Size 3 Starter 3 Phase 200-575 VAC 25-50 HP 120 VAC Coil without Overload Relay
$147.92
 In stock, 2 units
Square D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker - Long FootSquare D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker - Long Foot
Square D Square D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker - Long Foot
$199.72
 Only 1 unit left
Square D QO115 15 Amp 1 Pole 120/240v Circuit Breaker - Green HandleSquare D QO115 15 Amp 1 Pole 120/240v Circuit Breaker - Green Handle
Square D Square D QO115 15 Amp 1 Pole 120/240v Circuit Breaker - Green Handle
$2.95
 Only 1 unit left
Square D 8502-C0-2 Series A Nema Size 1 Motor Contactor 27 Amp 3 Pole 110-550 VAC with 120 VAC CoilSquare D 8502-C0-2 Series A Nema Size 1 Motor Contactor 27 Amp 3 Pole 110-550 VAC with 120 VAC Coil
Square D Square D 8502-C0-2 Series A Nema Size 1 Motor Contactor 27 Amp 3 Pole 110-550 VAC with 120 VAC Coil
$177.51
 Only 1 unit left
Square D 8501LO80AGE Control Relay Type L Series A-GE 8 Pole 120-600 VAC 60 Amp Max with 120 VAC CoilSquare D 8501LO80AGE Control Relay Type L Series A-GE 8 Pole 120-600 VAC 60 Amp Max with 120 VAC Coil
Square D Square D 8501LO80AGE Control Relay Type L Series A-GE 8 Pole 120-600 VAC 60 Amp Max with 120 VAC Coil
$29.56
 Only 1 unit left
Square D 8903LO20 Series B Lighting Contactor 20 Amp 2 Pole 277-600 VAC with 120 VAC CoilSquare D 8903LO20 Series B Lighting Contactor 20 Amp 2 Pole 277-600 VAC with 120 VAC Coil
Square D Square D 8903LO20 Series B Lighting Contactor 20 Amp 2 Pole 277-600 VAC with 120 VAC Coil
$73.97
 Sold out
Square D 8501 L0-00 AC Operated Timer Control Relay with Adjustable Time Delay and 120 VAC CoilSquare D 8501 L0-00 AC Operated Timer Control Relay with Adjustable Time Delay and 120 VAC Coil
Square D Square D 8501 L0-00 AC Operated Timer Control Relay with Adjustable Time Delay and 120 VAC Coil
$36.96
 In stock, 2 units
Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Old StyleSquare D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Old Style
Square D Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Old Style
$4.42
 In stock, 28 units
Square D 2510 MCR-1 Explosion Proof Starter Enclosure with 2510 MCO-1 Starter 115-230 VAC 2-3 HP (Missing Exterior On/Off Handle)Square D 2510 MCR-1 Explosion Proof Starter Enclosure with 2510 MCO-1 Starter 115-230 VAC 2-3 HP (Missing Exterior On/Off Handle)
Square D Square D 2510 MCR-1 Explosion Proof Starter Enclosure with 2510 MCO-1 Starter 115-230 VAC 2-3 HP (Missing Exterior On/Off Handle)
$147.92
 Only 1 unit left
Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old StyleSquare D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old Style
Square D Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old Style
$5.90
 In stock, 2 units
Square D 8536 E0-1 Nema Size 3 Starter 100 Amp 3 Phase 110-550 VAC 7.5 to 50 HPSquare D 8536 E0-1 Nema Size 3 Starter 100 Amp 3 Phase 110-550 VAC 7.5 to 50 HP
Square D Square D 8536 E0-1 Nema Size 3 Starter 100 Amp 3 Phase 110-550 VAC 7.5 to 50 HP
$369.85
 In stock, 2 units
Square D QO140 40 Amp 1 Pole 120/240V Circuit Breaker - Shaved FootSquare D QO140 40 Amp 1 Pole 120/240V Circuit Breaker - Shaved Foot
Square D Square D QO140 40 Amp 1 Pole 120/240V Circuit Breaker - Shaved Foot
$5.90
 In stock, 3 units
Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Metal FootSquare D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Metal Foot
Square D Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Metal Foot
$8.85
 In stock, 12 units
Square D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Old StyleSquare D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Old Style
Square D Square D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Old Style
$5.90
 In stock, 19 units
Square D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Long FootSquare D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Long Foot
Square D Square D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Long Foot
$7.38
 In stock, 13 units
Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Metal FootSquare D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Metal Foot
Square D Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Metal Foot
$5.90
 In stock, 5 units
Square D 9080 LBA363206 350 Amp CU/270A AL 600 VAC 3 Pole 2 Main 6 Branch Terminals per PoleSquare D 9080 LBA363206 350 Amp CU/270A AL 600 VAC 3 Pole 2 Main 6 Branch Terminals per Pole
Square D Square D 9080 LBA363206 350 Amp CU/270A AL 600 VAC 3 Pole 2 Main 6 Branch Terminals per Pole
$36.96
 Sold out
Square D QO-260NATS 60 Amp 240V Switch Cover Only 9 1/2" x 5"Square D QO-260NATS 60 Amp 240V Switch Cover Only 9 1/2" x 5"
Square D Square D QO-260NATS 60 Amp 240V Switch Cover Only 9 1/2" x 5"
$16.25
 In stock, 3 units
Square D 8502SC02 Series A Nema Size 1 Contactor 30 Amp 3 Phase 200-575 VAC 7.5-10 HP 120 VAC CoilSquare D 8502SC02 Series A Nema Size 1 Contactor 30 Amp 3 Phase 200-575 VAC 7.5-10 HP 120 VAC Coil
Square D Square D 8502SC02 Series A Nema Size 1 Contactor 30 Amp 3 Phase 200-575 VAC 7.5-10 HP 120 VAC Coil
$29.56
 Only 1 unit left
Square D EHB14020AS 20 Amp 1-Pole 120V/277V Circuit BreakerSquare D EHB14020AS 20 Amp 1-Pole 120V/277V Circuit Breaker
Square D Square D EHB14020AS 20 Amp 1-Pole 120V/277V Circuit Breaker
$17.74
 In stock, 3 units
Square D EDB36050 50 Amp 3 Pole 240v E-Frame Bolt On Circuit BreakerSquare D EDB36050 50 Amp 3 Pole 240v E-Frame Bolt On Circuit Breaker
Square D Square D EDB36050 50 Amp 3 Pole 240v E-Frame Bolt On Circuit Breaker
$488.21
 Only 1 unit left
Square D Q13100 100 Amp 3 Pole 240V Plug In Circuit Breaker Q1-3100 - Long FootSquare D Q13100 100 Amp 3 Pole 240V Plug In Circuit Breaker Q1-3100 - Long Foot
Square D Square D Q13100 100 Amp 3 Pole 240V Plug In Circuit Breaker Q1-3100 - Long Foot
From $554.78
 Only 1 unit left
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Square D NEHB-42441-2 Dead Front Only Series-E1 42 Circuit 480Y/277VAC 225A Max 34 5/8" x 8 3/8"Square D NEHB-42441-2 Dead Front Only Series-E1 42 Circuit 480Y/277VAC 225A Max 34 5/8" x 8 3/8"
Square D Square D NEHB-42441-2 Dead Front Only Series-E1 42 Circuit 480Y/277VAC 225A Max 34 5/8" x 8 3/8"
$281.07
 Only 1 unit left
Square D HJL36100U44X 100 Amp 3 Pole 600v Micrologic Circuit BreakerSquare D HJL36100U44X 100 Amp 3 Pole 600v Micrologic Circuit Breaker
Square D Square D HJL36100U44X 100 Amp 3 Pole 600v Micrologic Circuit Breaker
$3,328.73
 In stock, 2 units
Square D QO340 40 Amp 3 Pole 240VAC HACR Type Circuit Breaker - Shaved Metal FootSquare D QO340 40 Amp 3 Pole 240VAC HACR Type Circuit Breaker - Shaved Metal Foot
Square D Square D QO340 40 Amp 3 Pole 240VAC HACR Type Circuit Breaker - Shaved Metal Foot
$29.56
 In stock, 2 units
Square D 8910 DPA 32 30 Amp 600 VAC 2 Pole 5 HP Definite Purpose Contactor with 120 VAC CoilSquare D 8910 DPA 32 30 Amp 600 VAC 2 Pole 5 HP Definite Purpose Contactor with 120 VAC Coil
Square D Square D 8910 DPA 32 30 Amp 600 VAC 2 Pole 5 HP Definite Purpose Contactor with 120 VAC Coil
$44.36
 In stock, 2 units
Square D FA26060AB 60 Amp 2 Pole I-Line Type FA Circuit Breaker - 3 Pole FrameSquare D FA26060AB 60 Amp 2 Pole I-Line Type FA Circuit Breaker - 3 Pole Frame
Square D Square D FA26060AB 60 Amp 2 Pole I-Line Type FA Circuit Breaker - 3 Pole Frame
$118.34
 Only 1 unit left
Square D FA26100AC 100 Amp 2 Poles 600v I-Line Molded Case Circuit Breaker -3 Pole FrameSquare D FA26100AC 100 Amp 2 Poles 600v I-Line Molded Case Circuit Breaker -3 Pole Frame
Square D Square D FA26100AC 100 Amp 2 Poles 600v I-Line Molded Case Circuit Breaker -3 Pole Frame
$162.72
 Only 1 unit left
Square D QOB315 15 Amp 3 Pole 240V Molded Case Circuit Breaker - Black FaceSquare D QOB315 15 Amp 3 Pole 240V Molded Case Circuit Breaker - Black Face
Square D Square D QOB315 15 Amp 3 Pole 240V Molded Case Circuit Breaker - Black Face
$20.70
 In stock, 11 units
Square D 9001KZP1 Series A Type K 600v Control Station EnclosureSquare D 9001KZP1 Series A Type K 600v Control Station Enclosure
Square D Square D 9001KZP1 Series A Type K 600v Control Station Enclosure
$51.76
 In stock, 5 units
Square D HU362AWK Type HU 60 Amp 600v 3 Pole 3 Phase Nema 12 Series F06 Disconnect Switch Non FusibleSquare D HU362AWK Type HU 60 Amp 600v 3 Pole 3 Phase Nema 12 Series F06 Disconnect Switch Non Fusible
Square D Square D HU362AWK Type HU 60 Amp 600v 3 Pole 3 Phase Nema 12 Series F06 Disconnect Switch Non Fusible
$369.85
 Sold out
Square D RA1PM Series D Remote Alarm Indicator With Panel Mount BracketSquare D RA1PM Series D Remote Alarm Indicator With Panel Mount Bracket
Square D Square D RA1PM Series D Remote Alarm Indicator With Panel Mount Bracket
$628.76
 Sold out
Square D QOB170 1 Pole 70 Amp 120 VAC Bolt On Circuit BreakerSquare D QOB170 1 Pole 70 Amp 120 VAC Bolt On Circuit Breaker
Square D Square D QOB170 1 Pole 70 Amp 120 VAC Bolt On Circuit Breaker
From $14.78
 In stock, 2 units
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Square D FAL34000 100 Amp 3 Pole Circuit BreakerSquare D FAL34000 100 Amp 3 Pole Circuit Breaker
Square D Square D FAL34000 100 Amp 3 Pole Circuit Breaker
$88.75
 In stock, 5 units
Square D FHL26015 15 Amp 2 Pole Main Circuit BreakerSquare D FHL26015 15 Amp 2 Pole Main Circuit Breaker
Square D Square D FHL26015 15 Amp 2 Pole Main Circuit Breaker
$29.56
 Only 1 unit left
Square D FA16020B 20 Amp 1 Pole 277V Type FA I-Line Circuit BreakerSquare D FA16020B 20 Amp 1 Pole 277V Type FA I-Line Circuit Breaker
Square D Square D FA16020B 20 Amp 1 Pole 277V Type FA I-Line Circuit Breaker
$36.96
 In stock, 2 units
Square D QC816F200C Wireway Seal BracketSquare D QC816F200C Wireway Seal Bracket
Square D Square D QC816F200C Wireway Seal Bracket
$59.16
 In stock, 8 units
Square D NQ442L2C 225 Amp 240v 3 Phase 4 Wire Type 1 42 Space Panelboard in MH50WP NEMA 3R, 5 & 12 enclosure w/Main Breaker 50" x 20"Square D NQ442L2C 225 Amp 240v 3 Phase 4 Wire Type 1 42 Space Panelboard in MH50WP NEMA 3R, 5 & 12 enclosure w/Main Breaker 50" x 20"
Square D Square D NQ442L2C 225 Amp 240v 3 Phase 4 Wire Type 1 42 Space Panelboard in MH50WP NEMA 3R, 5 & 12 enclosure w/Main Breaker 50" x 20"
$4,970.40
 Sold out
Square D 992020 1 Pole 20 Amp 120 VAC ML Vintage Style Circuit BreakerSquare D 992020 1 Pole 20 Amp 120 VAC ML Vintage Style Circuit Breaker
Square D Square D 992020 1 Pole 20 Amp 120 VAC ML Vintage Style Circuit Breaker
$29.56
 In stock, 4 units
Square D FY14015B 15 Amp 1 Pole 120/277V I-Line Circuit BreakerSquare D FY14015B 15 Amp 1 Pole 120/277V I-Line Circuit Breaker
Square D Square D FY14015B 15 Amp 1 Pole 120/277V I-Line Circuit Breaker
$10.34
 Only 1 unit left
Square D NC50S 250 Amp 50 Space 120/240V Panelboard Cover Only 50" x 20"Square D NC50S 250 Amp 50 Space 120/240V Panelboard Cover Only 50" x 20"
Square D Square D NC50S 250 Amp 50 Space 120/240V Panelboard Cover Only 50" x 20"
$355.06
 Only 1 unit left
Square D QO215 15 Amp 2 Pole 120/240v Circuit Breaker - Old StyleSquare D QO215 15 Amp 2 Pole 120/240v Circuit Breaker - Old Style
Square D Square D QO215 15 Amp 2 Pole 120/240v Circuit Breaker - Old Style
$10.34
 In stock, 2 units
Square D QO16US 100 Amp 1 Phase 12 Circuit Guts w/breaker Only 10.5" x 8.5"Square D QO16US 100 Amp 1 Phase 12 Circuit Guts w/breaker Only 10.5" x 8.5"
Square D Square D QO16US 100 Amp 1 Phase 12 Circuit Guts w/breaker Only 10.5" x 8.5"
$88.69
 Only 1 unit left
Square D Schneider Electric NQ Deadfront 29 7/8" x 12 3/8"Square D Schneider Electric NQ Deadfront 29 7/8" x 12 3/8"
Square D Square D Schneider Electric NQ Deadfront 29 7/8" x 12 3/8"
$117.82
 Sold out
Square D Schneider Electric NQ Panelboard Interior, main lugs, 100A,, 42 pole spaces, 3 phase, 4 wire, Gust OnlySquare D Schneider Electric NQ Panelboard Interior, main lugs, 100A,, 42 pole spaces, 3 phase, 4 wire, Gust Only
Square D Square D Schneider Electric NQ Panelboard Interior, main lugs, 100A,, 42 pole spaces, 3 phase, 4 wire, Gust Only
$280.57
 Sold out

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