Square D&nbsp;Panelboards (Switchboards)

Seller: HGR24

Location: Euclid, OH

Mfr: Square D

Inventory No. 0425-146-0092 Manufacturer Square D Model No. 290051424909000410 Name Panelboard Arrival Date 02-17-2026 Dimensions L x W x H (inches) 82 x 17 x 8 Weight (lb.) 150 Category Electrical Condition Used Available Quantity 1 Item Made In Mexico.

250 Amp. Square D, 443474640010001, I-Line Panelboard Interior, 18 Space, 27" x 23" x 9", 3 phase, 4 Wire, 480Y/277 V

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

WE CAN SHIP THIS ITEM!, Square D HCJ 250A I-Line Panelboard Interior 480Y/277V 3PH 4W 18 Space CAN SHIP, Brand: Square D Model: 443474640010001Type: HCJ I-Line Panelboard Interior250 Amp 480Y/277V 3 Phase 4 Wire 18 Space Dimensions: 27" x 23" x 9".

250 Amp. Square D, NAIB, Panelboard, (34) Main & Breakers, 1 Phase, 3-Wire, 120/240 V

Quantum Technology | Shippensburg, PA

Seller: Quantum Technology

Location: Shippensburg, PA

Mfr: Square D

(32) 20 amp breakers (1) 30 amp breaker(1) 250 amp breaker sy:\/\/o2\/m_qrcode_single\/S6LLST10255Item Dimensions - L X W X H - 20X6X53(32) 20 amp breakers (1) 30 amp breaker(1) 250 amp breaker Enjoy reliable electrical distribution with the 250A Square D Panelboard. Designed for seamless integration into your system ...more

250 Amp. Square D, NC38F, Type 1 Enclosure, 3-Phase, 4-Wire, 480Y/277 Volts w/ misc. Breakers

QSGI Inc | West Palm Beach, FL

561-37... (Show) 561-371-7540

Seller: QSGI Inc

Location: West Palm Beach, FL

Mfr: Square D

Condition: Used, Pulled from a working environment., Shipping: Set up your own truck or contact us for a shipping quote zip 33415., Breakers:, 1x 15 Amp, 2x 80 Amp, 1x 125 Amp.

250 Amp. Square D, NF, Panelboard, (1) Breaker, 30 Space, 20" W x 50" L x 6" H Size, 3 Phase, 4-Wire, 600Y/374V

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NF430L2C NF Panelboard 250A 600Y/374 V 3PH 4W 30 Space N250MJ JDL36200, Brand: Square DMPN: NF430L2CType: NF Panelboard250 Amp with 200 Amp Main Breaker600Y/374 VAC3 Phase4 Wire30 SpaceDoor MPN: MH50WP, 3R OutdoorAdd on breaker Kit MPN: N250MJContains JDL36200 and EDB24100 Circuit Breakers, Removed from ...more

250 Amp. Square D, NF, Panelboard, (27) Main & Breakers, 3 Phase, 4-Wire, 600Y/240 V

Quantum Technology | Shippensburg, PA

Seller: Quantum Technology

Location: Shippensburg, PA

Mfr: Square D

1 125A 3 pole main 18 20A 1 pole3 20A 3 pole3 30A 1 pole1 60A 3 pole1 70A 3 pole No returns will be accepted due to items not in the picture. Thanks for your understandingThe equipment is used, as such it may have some blemishes, light surface scratches not affecting operation. 30-Day Warranty & Functional ...more

250 Amp. Square D, NF442L2C, panelboard, 600Y/347 VAC, 3 phase, 4-wire, 42 space, EDB

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NF442L2C Panelboard 250 Amp 600Y/347 VAC 3 Phase 4 Wire 42 Space EDB, Brand: Square DMPN: NF442L2CType: Panelboard250 Amp600Y/347 VAC 3 Phase 4 Wire240 VAC 3 Phase 4 Wire42 SpaceDoor MPN: NC44S, Contains the following breakers:, 5x EDB340304x EDB34060, Removed from working service. Check pictures/video as the ...more

250 Amp. Square D, NF454L2C, Panelboard, 408Y/277 Volts AC, 3PH 4W

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NF454L2C Panelboard 250 Amp 408Y/277 VAC 3PH 4W 42 Space NC50SHRSBC NF, Brand: Square DMPN: NF454L2CDoor MPN: NC50SHRSBCPanelboard250 Amp408Y/277 VAC 3 Phase 4 Wire42 SpaceDimensions: 47" x 20" x 6", Contains the following breakers:, 32x EDB14020G31x EDB140201x EDB340201x EDB34030.

250 Amp. Square D, NQOB, Panelboard, 120/208 V, 3PH, 4Wire, 42 Space, w/ 7 breakers

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQOB Panelboard 250 Amp 120/208 V 3PH 4W 42 Space LAP36250MB Q1B3100VH, Brand: Square DType: NQOB Panelboard250 Amp120/208 V3 PH4 Wire42 SpaceBox MPN: MH68Door MPN: MDC68TS, Contains the following circuit breakers:, Main: LAP36250MB2x Q1B3100VH1x QOB23032 x QOB120, Removed from working service. Check ...more

300 Amp. Square D 93635-302, HCM I-Line Panelboard, 120/208 VAC, 3PH, 4W, 18 Space

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D 93635-302 HCM I-Line Panelboard 300 Amp 120/208 VAC 3PH 4W 18 Space, Brand: Square DMPN: 93635-302Type: HCM I-Line Panelboard300 Amp120/208 V3 Phase4 Wire18 SpaceContains 5x Q232225Door MPN: H3248TSBox MPN: HC3248B, Please review all photos and video carefully. The item shown is the exact unit you will ...more

300 Amp. Square D, P4075JD300FTS, panelboard, 125/250 V.DC, 2 pole

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

350 Amp. Square D, 12224482510120001, panelboard, 4 wire, 120/208Y Volts, 3 phase

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

400 Amp. Square D, 12237636870030001, I-line panelboard, 3-wire, 460 V.AC, 3 phase

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

Brand: SQUARE D, Condition: USED, "AS-IS", Model: 12237636870030001, Part: -, Serial: -, Power Rating: 400 AMP, 480 VAC, 3 PH, 3 WIRE, BREAKERS: (3) 20 A, (4) 60 A, (1) 70 A, (1) SL 800 A I LINE PLUG ON LUGS, Weight: 300 LBS, Category: PANELBOARDS, Shipping Dimensions: 74" x 27" x 7", ERC #: MO-5436, Job #: 116 ...more

400 Amp. Square D NF Panelboard, 208Y/120V 3PH 4W 30 Space Main JDL36200 CAN SHIP

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

WE CAN SHIP THIS ITEM!, Square D NF Panelboard 29420484930010001, 400 Amp 208Y/120V 3 Phase 4 Wire 30 Space Main Breaker: JDL36200 Type 1 EnclosureCover: NC68VSBox MH68BEDimensions: 68" x 20" x 6", Condition Notes: Top right corner is bent a little.

400 Amp. Square D, 8903SY02, Lighting Contactor Enclosure, 63" x 20" x 13", 6 Pole, 110/120 V Coil

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D 8903SY02 Lighting Contactor Enclosure 400A 31104-400-50 110/120V Coil, Brand: Square DMPN: 8903SY02 8903SYO2 8903SY2Type: Lighting Contactor Enclosure AssemblySeries: BForm: SCoil MPN: 31104-400-50Coil Voltage: 110/120 V400 AmpSize 63 Pole, Removed from working service. Check pictures/video as the Item ...more

400 Amp. Square D, HCM14484, I-Line Panelboard, (2) Breakers, 600 VAC, 250 VDC

Quantum Technology | Shippensburg, PA

Seller: Quantum Technology

Location: Shippensburg, PA

Mfr: Square D

30-Day Warranty & Functional Guarantee, Shop with confidence! We guarantee everything we sell to be fully functional. Your purchase is backed by our 30-day warranty—if it doesn’t work as described, we’ll make it right., Shipping & Freight Logistics, Freight Handling: Average lead time ...more

3 Photos

400 Amp. Square D, HCM1464-4M, I-line panelboard, 600 Volts, 3 phase, 60 Hz

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

400 Amp. Square D, HCM23644/E1, I-Line panelboard, includes 200 amp JDA36200 main breaker

Powerhouse Systems Llc | Niota, TN

612-59... (Show) 612-599-5048

Seller: Powerhouse Systems Llc

Location: Niota, TN

Mfr: Square D

1 Photo

400 Amp. Square D, HCM50914, I-Line panelboard, 250-600 Volts

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

400 Amp. Square D, HCN, I-Line Panelboard, 277/480V., 3PH 4W 42 Space

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

WE CAN SHIP THIS ITEM!, Square D HCN I-Line Panelboard 400A 277/480V 3PH 4W 42 Space 400 Amp CAN SHIP, Brand: Square D Model: HCN2597748-BOType: I-Line Panelboard 400 Amp 277/480V3 Phase 4 Wire42 Space Type 1 EnclosureBox: HC2674DBCover: HC2674TSDimensions: 74" x 27" x 7"Missing screws for cover.

400 Amp. Square D, HCP, I-Line Panelboard, 480Y/277 Volts AC 3 Phase 4 Wire 18 Space NOS

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D HCP I-Line Panelboard 400 Amp 480Y/277 VAC 3 Phase 4 Wire 18 Space NOS, Brand: Square DType: HCP I-Line PanelboardMPN: 12354937080080001400 AmpSeries: E1480Y/277 VAC3 Phase4 Wire18 Space, New old stock, in box. Check pictures/video as the Item pictured is the exact item you will receive., Freight items ...more

400 Amp. Square D, HCP14504, I-Line Panelboard, 600/250 Volts, 3PH

Powerhouse Systems Llc | Niota, TN

612-59... (Show) 612-599-5048

Seller: Powerhouse Systems Llc

Location: Niota, TN

Mfr: Square D

4 Photos

400 Amp. Square D, I-Line, E1, Panelboard, 480Y/277 Volts, 3 phase, HCW-12-3326284B0, 5 breakers

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

400 Amp. Square D, I-Line, E1, Panelboard, 600 Volts, 3 phase, 9 breakers

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

400 Amp. Square D, I-Line Panelboard, 480Y/277V., 3PH 4W 42 Space

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

WE CAN SHIP THIS ITEM!, Square D I-Line Panelboard 400A 480Y/277V 3PH 4W 42 Space 400 Amp CAN SHIP, Brand: Square D Model: 1210623215001Type: I-Line Panelboard 400 Amp 480Y/277V3 Phase 4 Wire42 Space Type 1 EnclosureBox: HC4268DBDimensions: 68" x 42" x 10".

400 Amp. Square D, I-Line Panelboard, 208/120 V

Quantum Technology | Shippensburg, PA

Seller: Quantum Technology

Location: Shippensburg, PA

Mfr: Square D

Missing breaker cover 30-Day Warranty & Functional Guarantee, Shop with confidence! We guarantee everything we sell to be fully functional. Your purchase is backed by our 30-day warranty—if it doesn’t work as described, we’ll make it right., Shipping & Freight Logistics, Freight ...more

JUST ADDED!

400 Amp. Square D, I-Line Panelboard, 600VAC

Quantum Technology | Shippensburg, PA

Seller: Quantum Technology

Location: Shippensburg, PA

Mfr: Square D

18x Square D 20A single pole breakers 1x Square D 70A double pole breaker 1x Square D 125A triple pole breaker 30-Day Warranty & Functional Guarantee, Shop with confidence! We guarantee everything we sell to be fully functional. Your purchase is backed by our 30-day warranty—if it doesn’t work as ...more

400 Amp. Square D, LAL3640036M, NF Panelboard, 480Y/277 VAC, 3 PH, 4 Wire, 30 Space

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NF Panelboard 400 Amp 480Y/277 VAC 3 PH 4 Wire 30 Space LAL3640036M, Brand: Square DMPN: 29423491690010001Type: NF Panelboard400 Amp480Y/277 VAC3 PH4 Wire30 SpaceMain Breaker: LAL3640036MBreaker Kit: N400M, Please review all photos and video carefully. The item shown is the exact unit you will receive. This ...more

400 Amp. Square D, MH50WP NQ, Panelboard, 240 VAC, 48 VDC, 54 Space, 3R, Outdoor, new

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQ442L4 NQ Panelboard 400 Amp 240 VAC 48 VDC 54 Space MH50WP 3R Outdoor, New unused uninstalled item condition. Cosmetic scratches due to age and storage. Check pictures/video as the Item pictured is the exact item you will receive., Freight items typically ship out next day, but please allow 1-3 handling ...more

400 Amp. Square D, NQ, Panelboard, (14) Main & Breakers, 42 Space, 20" W x 62" L x 6" H Size, 3 Phase, 4-Wire, 240 VAC, 48 VDC

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQ442L4C NQ Panelboard 240 VAC 3PH 4W 42 Space MH62 NQMB4LA LAL36400MB, Brand: Square DMPN: NQ442L4CType: NQ Panelboard240 VAC48 VDC3 Phase 4 Wire42 SpaceDoor MPN: NC62VSBox MPN: MH62 Add on breaker kit MPN: NQMB4LA, Contains the following circuit breakers:, Main: LAL36400MB5x QOB3801x QOB3702x QOB3305x ...more

400 Amp. Square D, NQ0D430L400, panelboard, 120/208 Volts, 3 phase, 4-wire

Equipment Recovery Corp | Willoughby, OH

Seller: Equipment Recovery Corp

Location: Willoughby, OH

Mfr: Square D

400 Amp. Square D, NQ30L4C, NQ Panelboard, 480 Volts AC 48 VDC 1 Phase 3 Wire 30 Space 3R

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQ30L4C NQ Panelboard 400 Amp 480 VAC 48 VDC 1 Phase 3 Wire 30 Space 3R, Brand: Square DMPN: NQ30L4CType: NQ Panelboard400 Amp480 VAC48 VDC1 Phase3 Wire30 SpaceEnclosure MPN: MH50WP, Contains the following circuit breakers:, 3x QOB21252x QOB120, Removed from working service. Check pictures/video as the Item ...more

400 Amp. Square D, NQ442L4C, 4-Wire Panelboard, 240VAC/480Y, 3PH

Powerhouse Systems Llc | Niota, TN

612-59... (Show) 612-599-5048

Seller: Powerhouse Systems Llc

Location: Niota, TN

Mfr: Square D

4 Photos

400 Amp. Square D, NQ442L4C NQ, Panelboard, 240 Volts, 3PH, 4 Wire, 42 Space, w/ 5 breakers, & breaker kit NQMB4LA

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQ442L4C NQ Panelboard 400 Amp 240 VAC 3PH 4W 42 Space NC62VS MH62 QOB, Brand: Square D MPN: NQ442L4CType: NQ Panelboard400 Amp240 VAC48 VDC3 Phase4 Wire42 SpaceDoor MPN: NC62VSBOX MPN: MH62Add on breaker kit: NQMB4LA, Contains the following circuit breakers:, Main: LAL36400MB3x QOB21251x QOB2100, Removed ...more

400 Amp. Square D, NQ454L4 NQ, Panelboard, 240 VAC, 48 VDC, 54 Space, 3R, Outdoor, unused

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQ454L4 NQ Panelboard 400 Amp 240 VAC 48 VDC 54 Space MH56WP 3R Outdoor, New unused uninstalled item condition. Cosmetic scratches due to age and storage. Check pictures/video as the Item pictured is the exact item you will receive., Freight items typically ship out next day, but please allow 1-3 handling ...more

400 Amp. Square D, NQOB, Panelboard, 42 Space/Circuit, 53" H x 20" W x 6" L, 3 phase, 4 Wire, 120/208 V

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQOB Panelboard 400A 120/208V 3 Phase 4 Wire 42 Space Box MH53 400 AMP, Brand: Square D Model: NQOB-98201-945Type: NQOB Panelboard 400 Amp 120/208V 3PH 4W 240V 3PH 3W 42 Space Breakers:(7) QOB340(2) QOB320(2) QOB120(1) QOB220(1) QOB360Type 1 EnclosureBox: MH53Cover: MDC53TSDimensions: 53" x 20" x 6".

400 Amp. Square D, NQOB, Panelboard, 42 Space/Circuit, 53" H x 20" W x 6" L, 3 phase, 3 Wire, 240 V

OK Sales Inc | Burlington, NC

Seller: OK Sales Inc

Location: Burlington, NC

Mfr: Square D

Square D NQOB Panelboard 400 AMP 120/208V 3 Phase 4W 42 Space Box MH53 Type 1, Brand: Square D Model: NQOB-98201-947Type: NQOB Panelboard 400 Amp 120/208V 3PH 4W 240V 3PH 3W 42 Space Breakers:(1) Q1B370(6) QOB360(3) QOB230(5) QOB220(1) QOB120Type 1 EnclosureBox: MH53Cover: MDC53TSDimensions: 53" x 20" x 6".