Square D - Panels & Components

4162 products

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Square D FY12030C 30 Amp 1 Pole 120VAC Type FY C Phase I Line Circuit BreakerSquare D FY12030C 30 Amp 1 Pole 120VAC Type FY C Phase I Line Circuit Breaker
Square D Square D FY12030C 30 Amp 1 Pole 120VAC Type FY C Phase I Line Circuit Breaker
$34.50
 Only 1 unit left
Square D FH26020AB 20 Amp 600Vac 2 Pole Type FA Circuit BreakerSquare D FH26020AB 20 Amp 600Vac 2 Pole Type FA Circuit Breaker
Square D Square D FH26020AB 20 Amp 600Vac 2 Pole Type FA Circuit Breaker
$97.55
 Sold out
Square D FA14070C 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase C)Square D FA14070C 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase C)
Square D Square D FA14070C 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase C)
$45.01
 In stock, 2 units
Square D FA14070B 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase B)Square D FA14070B 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase B)
Square D Square D FA14070B 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase B)
$45.01
 Only 1 unit left
Square D 992315 15 Amp 3 Pole 120/240V Type ML Circuit BreakerSquare D 992315 15 Amp 3 Pole 120/240V Type ML Circuit Breaker
Square D Square D 992315 15 Amp 3 Pole 120/240V Type ML Circuit Breaker
$120.07
 In stock, 3 units
Square D 999320 3 Pole 20 Amp 600V Type ML Circuit BreakerSquare D 999320 3 Pole 20 Amp 600V Type ML Circuit Breaker
Square D Square D 999320 3 Pole 20 Amp 600V Type ML Circuit Breaker
$75.05
 Only 1 unit left
Square D Type FYB14020A I Line Circuit Breaker 20 Amp Single Pole 120/277 VACSquare D Type FYB14020A I Line Circuit Breaker 20 Amp Single Pole 120/277 VAC
Square D Square D Type FYB14020A I Line Circuit Breaker 20 Amp Single Pole 120/277 VAC
$30
 In stock, 5 units
Square D PFA34020N I-Line Busway Unit 3Ph 20A 277-480V Circuit Breaker Bus PlugSquare D PFA34020N I-Line Busway Unit 3Ph 20A 277-480V Circuit Breaker Bus Plug
Square D Square D PFA34020N I-Line Busway Unit 3Ph 20A 277-480V Circuit Breaker Bus Plug
$945.67
 Only 1 unit left
Square D PFA-36100 I-Line Busway Unit 3Ph 100A 600V Circuit Breaker Bus PlugSquare D PFA-36100 I-Line Busway Unit 3Ph 100A 600V Circuit Breaker Bus Plug
Square D Square D PFA-36100 I-Line Busway Unit 3Ph 100A 600V Circuit Breaker Bus Plug
$945.67
 Only 1 unit left
Square D PQ-3603 I-Line Busway Unit 3Ph 30A 600VAC Fusible Bus-PlugSquare D PQ-3603 I-Line Busway Unit 3Ph 30A 600VAC Fusible Bus-Plug
Square D Square D PQ-3603 I-Line Busway Unit 3Ph 30A 600VAC Fusible Bus-Plug
$375.26
 In stock, 4 units
Square D QON Series 12 Space/ 24 Circuit 100 Amp Load Center Guts Only 6" X 13"Square D QON Series 12 Space/ 24 Circuit 100 Amp Load Center Guts Only 6" X 13"
Square D Square D QON Series 12 Space/ 24 Circuit 100 Amp Load Center Guts Only 6" X 13"
$90.05
 Sold out
Square D QHB220 20 Amp 2 Pole 120/240V 65k Circuit BreakerSquare D QHB220 20 Amp 2 Pole 120/240V 65k Circuit Breaker
Square D Square D QHB220 20 Amp 2 Pole 120/240V 65k Circuit Breaker
$45.01
 Only 1 unit left
Square D Q12080 2 Pole 80 Amp Circuit BreakerSquare D Q12080 2 Pole 80 Amp Circuit Breaker
Square D Square D Q12080 2 Pole 80 Amp Circuit Breaker
$210.14
 Sold out
Square D S30033-509-52 Control Transformer 550-600VAC to 110-120 VACSquare D S30033-509-52 Control Transformer 550-600VAC to 110-120 VAC
Square D Square D S30033-509-52 Control Transformer 550-600VAC to 110-120 VAC
$75.05
 Only 1 unit left
Square D HU364DS Heavy Duty Stainless Steel Non-Fusible Safety Switch 200 Amp 600V 3Ph NEMA 3RSquare D HU364DS Heavy Duty Stainless Steel Non-Fusible Safety Switch 200 Amp 600V 3Ph NEMA 3R
Square D Square D HU364DS Heavy Duty Stainless Steel Non-Fusible Safety Switch 200 Amp 600V 3Ph NEMA 3R
$3,422.49
 Only 1 unit left
Square D Sorgel Three Phase General Purpose Transformer 10Kva Type S Style No. 12551-12611-001 Cat No.10501HPSSquare D Sorgel Three Phase General Purpose Transformer 10Kva Type S Style No. 12551-12611-001 Cat No.10501HPS
Sorgel Square D Sorgel Three Phase General Purpose Transformer 10Kva Type S Style No. 12551-12611-001 Cat No.10501HPS
$1,801.29
 Only 1 unit left
Square D 9 Position 4-14 AWG Grounding Bar w/Mounting Screws 3" x 1/2"Square D 9 Position 4-14 AWG Grounding Bar w/Mounting Screws 3" x 1/2"
Square D Square D 9 Position 4-14 AWG Grounding Bar w/Mounting Screws 3" x 1/2"
$5.99
 In stock, 2 units
Square D QOC-16M Cover/Door Only with Main 16 Space Series F1 17 3/8" x 11 5/8"Square D QOC-16M Cover/Door Only with Main 16 Space Series F1 17 3/8" x 11 5/8"
Square D Square D QOC-16M Cover/Door Only with Main 16 Space Series F1 17 3/8" x 11 5/8"
$75.05
 Sold out
Square D QO140L200G 20 Space 200 Amp 240V Main Load Center Guts Only 21" x 9"Square D QO140L200G 20 Space 200 Amp 240V Main Load Center Guts Only 21" x 9"
Square D Square D QO140L200G 20 Space 200 Amp 240V Main Load Center Guts Only 21" x 9"
$120.07
 In stock, 4 units
Square D NQOB/NQOD Class CTL Panelboard 225 Amp30 Space Main Lug Guts OnlySquare D NQOB/NQOD Class CTL Panelboard 225 Amp30 Space Main Lug Guts Only
Square D Square D NQOB/NQOD Class CTL Panelboard 225 Amp30 Space Main Lug Guts Only
$339.17
 Sold out
Save 61%
Square D 1828-C18 Terminal Block End PlateSquare D 1828-C18 Terminal Block End Plate
Square D Square D 1828-C18 Terminal Block End Plate
$5.39 $13.80
 In stock, 2 units
Save 72%
Square D 1828-C20 Terminal BlockSquare D 1828-C20 Terminal Block
Square D Square D 1828-C20 Terminal Block
$3.89 $13.80
 In stock, 19 units
Square D EZML1225KIT EZ Meter-Pak Meter Socket Replacement Load Connectors and Red InsulatorSquare D EZML1225KIT EZ Meter-Pak Meter Socket Replacement Load Connectors and Red Insulator
Square D Square D EZML1225KIT EZ Meter-Pak Meter Socket Replacement Load Connectors and Red Insulator
$885.62
 Only 1 unit left
Square D NC68VFHR Panel Door for Type 1 Enclosure 69.5" x 21.5"Square D NC68VFHR Panel Door for Type 1 Enclosure 69.5" x 21.5"
Square D Square D NC68VFHR Panel Door for Type 1 Enclosure 69.5" x 21.5"
$885.62
 Only 1 unit left
Square D NQOD 400A 42 Space 3PH 4W 240V Main Breaker NQOD PanelboardSquare D NQOD 400A 42 Space 3PH 4W 240V Main Breaker NQOD Panelboard
Square D Square D NQOD 400A 42 Space 3PH 4W 240V Main Breaker NQOD Panelboard
$1,801.29
 Sold out
Save 53%
Square D MHC35SHR Hinged Type 1 Enclosure Door Series E2 - 35 1/8" x 20 1/8"Square D MHC35SHR Hinged Type 1 Enclosure Door Series E2 - 35 1/8" x 20 1/8"
Square D Square D MHC35SHR Hinged Type 1 Enclosure Door Series E2 - 35 1/8" x 20 1/8"
$279.19 $598.92
 Sold out
Square D Trilliant Home Power System SDTN30 70-100 Amp Panel Guts - FlawedSquare D Trilliant Home Power System SDTN30 70-100 Amp Panel Guts - Flawed
Square D Square D Trilliant Home Power System SDTN30 70-100 Amp Panel Guts - Flawed
$178.62
 In stock, 2 units
Square D QOB235 35 Amp 2 Pole 120/240V Bolt On Circuit BreakerSquare D QOB235 35 Amp 2 Pole 120/240V Bolt On Circuit Breaker
Square D Square D QOB235 35 Amp 2 Pole 120/240V Bolt On Circuit Breaker
$22.50
 Only 1 unit left
Square D, Cutler Hammer XO215 15 Amp 2 Pole Circuit BreakerSquare D, Cutler Hammer XO215 15 Amp 2 Pole Circuit Breaker
Square D Square D, Cutler Hammer XO215 15 Amp 2 Pole Circuit Breaker
$105.06
 In stock, 2 units
Square D, Cutler Hammer XO240 40 Amp 2 Pole Circuit BreakerSquare D, Cutler Hammer XO240 40 Amp 2 Pole Circuit Breaker
Square D Square D, Cutler Hammer XO240 40 Amp 2 Pole Circuit Breaker
$135.09
 Sold out
Square D Q12090 90 Amp 2 Pole 120/240V Type Q1 Circuit BreakerSquare D Q12090 90 Amp 2 Pole 120/240V Type Q1 Circuit Breaker
Square D Square D Q12090 90 Amp 2 Pole 120/240V Type Q1 Circuit Breaker
$270.17
 Only 1 unit left
Square D FA14015B 15 Amp 277V 1 Pole I Line Circuit Breaker 18kASquare D FA14015B 15 Amp 277V 1 Pole I Line Circuit Breaker 18kA
Square D Square D FA14015B 15 Amp 277V 1 Pole I Line Circuit Breaker 18kA
$29.94
 Only 1 unit left
Square D NQO-02237-682 120/208VAC, 3Ph/4 Wire, 42 Circuit, 225A Max, Type NQO Panelboard with Enclosure WH50BESquare D NQO-02237-682 120/208VAC, 3Ph/4 Wire, 42 Circuit, 225A Max, Type NQO Panelboard with Enclosure WH50BE
Square D Square D NQO-02237-682 120/208VAC, 3Ph/4 Wire, 42 Circuit, 225A Max, Type NQO Panelboard with Enclosure WH50BE
$825.59
 Only 1 unit left
Square D NQOD430M100CU Series E2 30 Space 100 Amp 208Y/120V(Delta) 3 Phase 4 Wire 21" X 30"Square D NQOD430M100CU Series E2 30 Space 100 Amp 208Y/120V(Delta) 3 Phase 4 Wire 21" X 30"
Square D Square D NQOD430M100CU Series E2 30 Space 100 Amp 208Y/120V(Delta) 3 Phase 4 Wire 21" X 30"
$735.52
 Only 1 unit left
Square D KA225RB Dead Front Only 600 Vac 225 Amp 26 7/8" x 11 7/8"Square D KA225RB Dead Front Only 600 Vac 225 Amp 26 7/8" x 11 7/8"
Square D Square D KA225RB Dead Front Only 600 Vac 225 Amp 26 7/8" x 11 7/8"
$120.07
 Only 1 unit left
Square D EZMR114-125 125 Amp 120/240 VAC 1 Phase 3 Wire 4 Position EZ Meter Pak Meter Socket Panel Cover 7.25" X 6"Square D EZMR114-125 125 Amp 120/240 VAC 1 Phase 3 Wire 4 Position EZ Meter Pak Meter Socket Panel Cover 7.25" X 6"
Square D Square D EZMR114-125 125 Amp 120/240 VAC 1 Phase 3 Wire 4 Position EZ Meter Pak Meter Socket Panel Cover 7.25" X 6"
$14.94
 Sold out
Square D MCC Bucket Door Only 23 3/8" x 15 3/8"Square D MCC Bucket Door Only 23 3/8" x 15 3/8"
Square D Square D MCC Bucket Door Only 23 3/8" x 15 3/8"
$120.07
 In stock, 3 units
Square D H361RB 30 Amp 600v Nema 3R Fusible Safety SwitchSquare D H361RB 30 Amp 600v Nema 3R Fusible Safety Switch
Square D Square D H361RB 30 Amp 600v Nema 3R Fusible Safety Switch
$210.14
 Sold out
Square D Trilliant SDT2150 2 Pole 150 Amp 240 Volt Circuit BreakerSquare D Trilliant SDT2150 2 Pole 150 Amp 240 Volt Circuit Breaker
Square D Square D Trilliant SDT2150 2 Pole 150 Amp 240 Volt Circuit Breaker
$45.01
 In stock, 2 units
Square D QMB-363-TW 100 Amp 600v 75 Hp Twin Fusible Panelboard Branch SwitchesSquare D QMB-363-TW 100 Amp 600v 75 Hp Twin Fusible Panelboard Branch Switches
Square D Square D QMB-363-TW 100 Amp 600v 75 Hp Twin Fusible Panelboard Branch Switches
$684.42
 Sold out
Square D QMB-363-HW 100 Amp 600v 75 Hp Fusible Panelboard Branch SwitchSquare D QMB-363-HW 100 Amp 600v 75 Hp Fusible Panelboard Branch Switch
Square D Square D QMB-363-HW 100 Amp 600v 75 Hp Fusible Panelboard Branch Switch
$684.42
 Only 1 unit left
Square D MXL36600G1212 Rating Plug ARP075 600 Amp 3 Pole Type MXL Circuit Breaker 800 Amp Electronic Trip SensorSquare D MXL36600G1212 Rating Plug ARP075 600 Amp 3 Pole Type MXL Circuit Breaker 800 Amp Electronic Trip Sensor
Square D Square D MXL36600G1212 Rating Plug ARP075 600 Amp 3 Pole Type MXL Circuit Breaker 800 Amp Electronic Trip Sensor
$4,653.35
 Only 1 unit left
Square D MHF3645025DC 3 Pole 450A 600VAC Molded Case Circuit Interrupter Type MHF Circuit BreakerSquare D MHF3645025DC 3 Pole 450A 600VAC Molded Case Circuit Interrupter Type MHF Circuit Breaker
Square D Square D MHF3645025DC 3 Pole 450A 600VAC Molded Case Circuit Interrupter Type MHF Circuit Breaker
$1,801.29
 Only 1 unit left
Square D MGP36800 800 Amp 600v 3 Pole MG800 PowerPact Circuit BreakerSquare D MGP36800 800 Amp 600v 3 Pole MG800 PowerPact Circuit Breaker
Square D Square D MGP36800 800 Amp 600v 3 Pole MG800 PowerPact Circuit Breaker
$4,953.58
 Sold out
Save 33%
Square D Type T-3 CKT Terminal Block 70 Amp Max 600V Class 9080 3-PositionSquare D Type T-3 CKT Terminal Block 70 Amp Max 600V Class 9080 3-Position
Square D Square D Type T-3 CKT Terminal Block 70 Amp Max 600V Class 9080 3-Position
From $8.98 $13.33
 In stock, 2 units
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Square D EZM3600TB EZ Meter-Pak Terminal Box 3R 600 Amp 208Y/120V 3⌀ 4 Wire 240/120V 3⌀ 4 Wire DELTASquare D EZM3600TB EZ Meter-Pak Terminal Box 3R 600 Amp 208Y/120V 3⌀ 4 Wire 240/120V 3⌀ 4 Wire DELTA
Square D Square D EZM3600TB EZ Meter-Pak Terminal Box 3R 600 Amp 208Y/120V 3⌀ 4 Wire 240/120V 3⌀ 4 Wire DELTA
$855.61
 Sold out
Square D SDT250 120/240VAC 50 Amp 2 Pole Type SDT Accessory Circuit BreakerSquare D SDT250 120/240VAC 50 Amp 2 Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT250 120/240VAC 50 Amp 2 Pole Type SDT Accessory Circuit Breaker
$570.40
 Sold out
Square D SDT245 120/240VAC 45 Amp 2 Pole Type SDT Accessory Circuit BreakerSquare D SDT245 120/240VAC 45 Amp 2 Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT245 120/240VAC 45 Amp 2 Pole Type SDT Accessory Circuit Breaker
$150.08
 Sold out

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