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Square D - Panels & Components

4002 products

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Square D 75T3HB 75KVA 480 HV 208Y/120V 3 Phase 34749-17212-085 Insulated TransformerSquare D 75T3HB 75KVA 480 HV 208Y/120V 3 Phase 34749-17212-085 Insulated Transformer
Square D Square D 75T3HB 75KVA 480 HV 208Y/120V 3 Phase 34749-17212-085 Insulated Transformer
$2,514.83
 Sold out
Square D Type FYB14020C I Line Circuit Breaker 20 Amp Single Pole 120/277 VACSquare D Type FYB14020C I Line Circuit Breaker 20 Amp Single Pole 120/277 VAC
Square D Square D Type FYB14020C I Line Circuit Breaker 20 Amp Single Pole 120/277 VAC
$27.93
 In stock, 5 units
Square D QOB2401021 40 Amp 2 Pole 240V w/shunt trip Circuit BreakerSquare D QOB2401021 40 Amp 2 Pole 240V w/shunt trip Circuit Breaker
Square D Square D QOB2401021 40 Amp 2 Pole 240V w/shunt trip Circuit Breaker
$208.16
 Sold out
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
$32.12
 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
$90.80
 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)
$41.90
 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)
$41.90
 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
$111.76
 In stock, 3 units
Square D FA14070A 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase A)Square D FA14070A 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase A)
Square D Square D FA14070A 1 Pole 70 Amp 277 Vac I-Line Circuit Breaker (Phase A)
$41.90
 Only 1 unit left
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
$69.84
 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
$27.93
 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
$880.18
 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
$880.18
 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
$349.27
 In stock, 4 units
Square D 8501KP12P14V20 Plug-In Relay - 8 pin plug-in - 2 poles - 120VAC coil - pilot lightSquare D 8501KP12P14V20 Plug-In Relay - 8 pin plug-in - 2 poles - 120VAC coil - pilot light
Square D Square D 8501KP12P14V20 Plug-In Relay - 8 pin plug-in - 2 poles - 120VAC coil - pilot light
$18.15
 Only 1 unit left
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"
$83.81
 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
$41.90
 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
$195.59
 Sold out
Square D S30033-509-52 Control Relay PRI: 550,575,600V SEC: 110,115,120V Class 9070 Series A Type K50D5Square D S30033-509-52 Control Relay PRI: 550,575,600V SEC: 110,115,120V Class 9070 Series A Type K50D5
Square D Square D S30033-509-52 Control Relay PRI: 550,575,600V SEC: 110,115,120V Class 9070 Series A Type K50D5
$69.84
 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
$3,185.47
 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
$1,676.55
 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"
$5.57
 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"
$69.84
 Sold out
Square D QO140L200G 20 Space/40 Circuit 200 Amp 240 VAC Main Load Center Guts Only 9" x 21"Square D QO140L200G 20 Space/40 Circuit 200 Amp 240 VAC Main Load Center Guts Only 9" x 21"
Square D Square D QO140L200G 20 Space/40 Circuit 200 Amp 240 VAC Main Load Center Guts Only 9" x 21"
$125.73
 Only 1 unit left
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
$315.68
 Sold out
Square D Type GK6 Series Wire Terminal Strip Class 9080 600V 10-22 AWGSquare D Type GK6 Series Wire Terminal Strip Class 9080 600V 10-22 AWG
Square D Square D Type GK6 Series Wire Terminal Strip Class 9080 600V 10-22 AWG
From $11.88
 In stock, 4 units
Choose options
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
$5.02 $12.85
 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
$3.62 $12.85
 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
$824.30
 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"
$824.30
 Only 1 unit left
Square D NQOD 3 Phase 4 Wire 400 Amp Main Breaker NQOD Panelboard 240V 42 SpaceSquare D NQOD 3 Phase 4 Wire 400 Amp Main Breaker NQOD Panelboard 240V 42 Space
Square D Square D NQOD 3 Phase 4 Wire 400 Amp Main Breaker NQOD Panelboard 240V 42 Space
$1,676.55
 Only 1 unit left
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"
$259.85 $557.46
 Sold out
Square D HCM64TSD I-Line Panelboard 4 Piece door and Trim KitSquare D HCM64TSD I-Line Panelboard 4 Piece door and Trim Kit
Square D Square D HCM64TSD I-Line Panelboard 4 Piece door and Trim Kit
$768.41
 Only 1 unit left
Square D Trilliant Home Power System SDTN30 120/240V, 200A Panel Guts - FlawSquare D Trilliant Home Power System SDTN30 120/240V, 200A Panel Guts - Flaw
Square D Square D Trilliant Home Power System SDTN30 120/240V, 200A Panel Guts - Flaw
$166.26
 In stock, 2 units
Square D QOB235 2 Pole 35 Amp 120/240v Bolt-On Circuit BreakerSquare D QOB235 2 Pole 35 Amp 120/240v Bolt-On Circuit Breaker
Square D Square D QOB235 2 Pole 35 Amp 120/240v Bolt-On Circuit Breaker
$20.94
 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
$97.79
 Only 1 unit left
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
$125.73
 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
$251.47
 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
$27.87
 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
$768.41
 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"
$684.58
 Only 1 unit left
Square D Homeline HOM6-12L100S Dead Front Only 6 Space 100 Amp 120/240V 12 7/8" x 9 1/8"Square D Homeline HOM6-12L100S Dead Front Only 6 Space 100 Amp 120/240V 12 7/8" x 9 1/8"
Square D Square D Homeline HOM6-12L100S Dead Front Only 6 Space 100 Amp 120/240V 12 7/8" x 9 1/8"
$41.90
 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"
$111.76
 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"
$13.90
 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"
$111.76
 In stock, 3 units
Square D Cover/Door Only Nema 3R 28" x 12 1/4"Square D Cover/Door Only Nema 3R 28" x 12 1/4"
Square D Square D Cover/Door Only Nema 3R 28" x 12 1/4"
$83.81
 Only 1 unit left
Square D Nema 3R Cover Only 12 3/4" x 11 1/2"Square D Nema 3R Cover Only 12 3/4" x 11 1/2"
Square D Square D Nema 3R Cover Only 12 3/4" x 11 1/2"
$41.90
 Only 1 unit left
Square D NEMA Type 3R Rainproof Enclosure 30072-311-39BSquare D NEMA Type 3R Rainproof Enclosure 30072-311-39B
Square D Square D NEMA Type 3R Rainproof Enclosure 30072-311-39B
$419.13
 Only 1 unit left

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