Panelboard Parts and Accessories

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Enclosure Box - NQNF - Type 3R/5/12 - 20x44x6.5in

Square D

Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 44in H x 6.5in D

MFR: Schneider Electric

MFR #: MH44WP

UPC: 785901798088

Item #: 111471

In Stock - Check Availability

$2755.93 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 225A, Al bus, 30 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ430L2

UPC: 785901507758

Item #: 45737

Available to Order

$1447.31 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, surface, ventilated, 20 x 50 in

SQUARE D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 50in H

MFR: Schneider Electric

MFR #: NC50VS

UPC: 785901798927

Item #: 40271

In Stock - Check Availability

$838.69 each

Availability

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Panelboard interior, NF, main lugs, 400A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

SQUARE D

Panelboard interior, NF, main lugs, 400A, Cu bus, Al neutral assembly, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF442L4C

UPC: 785901871613

Item #: 111609

In Stock - Check Availability

$3939.94 each

Availability

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Square D

Panelboard interior, NF, main lugs, 125A, Cu bus, 30 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF430L1C

UPC: 785901871446

Item #: 133398

In Stock - Check Availability

$2843.17 each

Availability

Location	Available Qty

Enclosure Box - NQNF - Type 3R/5/12 - 20x38x6.5in

SQUARE D

Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 38 in H x 6.5in D

MFR: Schneider Electric

MFR #: MH38WP

UPC: 785901798071

Item #: 96004

In Stock - Check Availability

$2346.18 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, surface, ventilated, 20 x 68 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 68in H

MFR: Schneider Electric

MFR #: NC68VS

UPC: 785901799047

Item #: 136156

In Stock - Check Availability

$1090.64 each

Availability

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Trim front, I-Line Panelboard, HCM, surface mount, w/door, 32in W x 48in H

Square D

Trim front, I-Line Panelboard, HCJ, surface mount, w/door, 32in W x 48in H

MFR: Schneider Electric

MFR #: HCM48TSD

UPC: 785901089070

Item #: 35433

In Stock - Check Availability

$552.01 each

Availability

Location	Available Qty

Enclosure Box - NQNF - Type 1 - 20x68x5.75in

Square D

Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 68in H x 5.75in D

MFR: Schneider Electric

MFR #: MH68

UPC: 785901758099

Item #: 79927

Available to Order

$132.97 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 100A, Cu bus, 30 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ30L1C

UPC: 785901507925

Item #: 54991

In Stock - Check Availability

$1232.89 each

Availability

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Interior, I-Line Panelboard, 800A, main lugs, 63in CB space, for 42in W x 68in H x 9.5in D box, Cu bus

SQUARE D

Interior, I-Line Panelboard, HCP, 800A, main lugs, 63in CB space, for 42in W x 68in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCP32688

UPC: 785901213192

Item #: 134828

In Stock - Check Availability

$5109.64 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, flush, 20 x 50 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, flush, 20in W x 50in H

MFR: Schneider Electric

MFR #: NC50F

UPC: 785901311829

Item #: 126096

In Stock - Check Availability

$838.69 each

Availability

Location	Available Qty

Enclosure Box - NQNF - Type 1 - Blank End Walls -20x74x5.75in

Square D

NQNF, enclosure box, type 1, blank end walls, 20 x 74 x 5.75 in

MFR: Schneider Electric

MFR #: MH74BE

UPC: 785901083214

Item #: 53273

Available to Order

$132.97 each

Availability

Location	Available Qty

SQUARE D

Box, I-Line Panelboard, HCP, 42in W x 59in H x 9.5in D, Type 1

MFR: Schneider Electric

MFR #: HC4259DB

UPC: 785901790891

Item #: 16755

In Stock - Check Availability

$1649.15 each

Availability

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Square D

Panelboard interior, NF, main lugs, 125A, Al bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF418L1

UPC: 785901871286

Item #: 5561

In Stock - Check Availability

$1901.59 each

Availability

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Enclosure Box - NQNF - Type 1 - 20x62x5.75in

Square D

Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 62in H x 5.75in D

MFR: Schneider Electric

MFR #: MH62

UPC: 785901487500

Item #: 26459

In Stock - Check Availability

$132.97 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, flush, 20 x 32 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, flush, 21.5in W x 32in H

MFR: Schneider Electric

MFR #: NC32F

UPC: 785901084655

Item #: 153848

In Stock - Check Availability

$606.28 each

Availability

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Square D

Panelboard interior, NF, main lugs, 250A, Al bus, 30 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF430L2

UPC: 785901871477

Item #: 134027

Available to Order

$2918.14 each

Availability

Location	Available Qty

Panelboard interior, NF, main lugs, 400A, Cu bus, 30 pole spaces, 3 phase, 4 wire, 600Y/347 VAC max

Square D

Panelboard interior, NF, main lugs, 400A, Cu bus, Al neutral assembly, 30 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF430L4C

UPC: 785901871507

Item #: 141395

In Stock - Check Availability

$3779.51 each

Availability

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Eaton

Eaton Pow-R-stock series Main circuit breaker kit, ED circuit bkr type, Top and Bottom Mounting, Single- or three-phase, 200A

MFR: Eaton

MFR #: BKED200

UPC: 786689030841

Item #: 767234

In Stock - Check Availability

Availability

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NQNF, enclosure box, type 3R/5/12, 20 x 62 x 6.5 in

SQUARE D

Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 62in H x 6.5in D

MFR: Schneider Electric

MFR #: MH62WP

UPC: 785901798187

Item #: 146028

Available to Order

$2842.74 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 100A, Al bus, 30 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ430L1

UPC: 785901507468

Item #: 41637

Available to Order

$1324.61 each

Availability

Location	Available Qty

Square D

Panelboard interior, NF, main lugs, 250A, Al bus, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF442L2

UPC: 785901871569

Item #: 169111

In Stock - Check Availability

$3179.84 each

Availability

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Square D

Neutral kit, Panelboard accessory, NF, 250A, 100% neutral, copper

MFR: Schneider Electric

MFR #: NFN2CU

UPC: 785901749158

Item #: 188104

Available to Order

$462.86 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 225A, Cu bus, 84 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ484L2C

UPC: 785901502524

Item #: 186650

In Stock - Check Availability

$3695.10 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 100A, Cu bus, 18 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ18L1C

UPC: 785901501992

Item #: 47010

Available to Order

$1029.20 each

Availability

Location	Available Qty

Square D

Box, I-Line Panelboard, HCP, 42in W x 86in H x 9.5in D, Type 1

MFR: Schneider Electric

MFR #: HC4286DB

UPC: 785901792055

Item #: 183225

In Stock - Check Availability

$1649.15 each

Availability

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Eaton

Eaton panelboard connector kit, copper connectors, mounting brackets, covers, hardware and instructions, for ehd, fd, fdb, hfd, fdc breakers, three-phase, three-pole, 225a

MFR: Eaton

MFR #: KPRL4FD

UPC: 782114795941

Item #: 57375

Available to Order

$1934.62 each

Availability

Location	Available Qty

SQUARE D

Panelboard accessory, NF/NQ/I-Line, lock, flush

MFR: Schneider Electric

MFR #: PK4FL

UPC: 785901434573

Item #: 183965

In Stock - Check Availability

$108.95 each

Availability

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NQNF, enclosure cover, type 1, surface, 20 x 62 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 62in H

MFR: Schneider Electric

MFR #: NC62S

UPC: 785901396864

Item #: 149185

In Stock - Check Availability

$1020.45 each

Availability

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Enclosure Box - NQNF - Type 1 - Blank End Walls - 20x80x5.75in

Square D

NQNF, enclosure box, type 1, blank end walls, 20 x 80 x 5.75 in

MFR: Schneider Electric

MFR #: MH80BE

UPC: 785901620938

Item #: 478

In Stock - Check Availability

$132.97 each

Availability

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NQNF, enclosure box, type 1, 20 x 74 x 5.75 in

Square D

Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 74in H x 5.75in D

MFR: Schneider Electric

MFR #: MH74

UPC: 785901848066

Item #: 48457

Available to Order

$132.97 each

Availability

Location	Available Qty

NQ Panelboard accy, lug kit, feed thru, 400 A, 42 CCT or lower

SQUARE D

NQ Panelboard, lug kit, feed thru, 400 A, 42 CCT or lower

MFR: Schneider Electric

MFR #: NQFTL4L

UPC: 785901508175

Item #: 49552

In Stock - Check Availability

$579.42 each

Availability

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NQNF, enclosure cover, type 1, surface, hinged, 20 x 56 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, hinged, 20in W x 56in H

MFR: Schneider Electric

MFR #: NC56SHR

UPC: 785901326397

Item #: 85140

Available to Order

$1130.91 each

Availability

Location	Available Qty

Square D

NQNF, enclosure box, type 1, 20 x 80 x 5.75 in

MFR: Schneider Electric

MFR #: MH80

UPC: 785901083337

Item #: 147870

Available to Order

$132.97 each

Availability

Location	Available Qty

Solid neutral kit, I-Line Panelboard, HCP, 400A, 14 AWG to 600kcmil, mechanical, SN

Square D

Panelboard accessory, I-Line, assembly kit, solid neutral, 400A, 14 AWG to 600kcmil

MFR: Schneider Electric

MFR #: HCW4SN

UPC: 785901535300

Item #: 57655

In Stock - Check Availability

$403.14 each

Availability

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Enclosure Box - NQNF - Type 1 - Blank End Walls - 20x86x5.75in

Square D

NQNF, enclosure box, type 1, blank end walls, 20 x 86 x 5.75 in

MFR: Schneider Electric

MFR #: MH86BE

UPC: 785901620969

Item #: 9003

In Stock - Check Availability

$132.97 each

Availability

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NF Panelboard accy, installation kit, main breaker, 150 A, H frame

Square D

NF Panelboard, installation kit, main breaker, 150 A, H frame

MFR: Schneider Electric

MFR #: N150MH

UPC: 785901421283

Item #: 104279

In Stock - Check Availability

$772.75 each

Availability

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Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, hinged, 20in W x 26in H

MFR: Schneider Electric

MFR #: NC26SHR

UPC: 785901329275

Item #: 137992

In Stock - Check Availability

$713.28 each

Availability

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SQUARE D

Panelboard interior, NQ, main lugs, 100A, Al bus, 18 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ418L1

UPC: 785901502128

Item #: 74286

In Stock - Check Availability

$1043.49 each

Availability

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Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, hinged, 20in W x 62in H

MFR: Schneider Electric

MFR #: NC62VSHR

UPC: 785901005162

Item #: 76004

Available to Order

$1275.86 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 800A, main lugs, 27in CB space, for 42in W x 50in H x 9.5in D box, Cu bus

SQUARE D

Interior, I-Line Panelboard, HCP, 800A, main lugs, 27in CB space, for 42in W x 50in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCP14508

UPC: 785901923251

Item #: 141214

Available to Order

$4446.11 each

Availability

Location	Available Qty

SQUARE D

Box, I-Line Panelboard, HCJ, 32in W x 73in H x 9.5in D, Type 1

MFR: Schneider Electric

MFR #: HC3273DB9

UPC: 785901557548

Item #: 106465

Available to Order

$1649.15 each

Availability

Location	Available Qty

SQUARE D

NF Panelboard Acc. Breaker Shield, E Frame

MFR: Schneider Electric

MFR #: EDBS

UPC: 785901664284

Item #: 690660

Available to Order

$84.00 each

Availability

Location	Available Qty

Eaton

PRL1A INTERIOR 120/240V 1PH 3W 225A 30 CIRCUIT AL BUS

MFR: Eaton

MFR #: PRL1A1225X30A

UPC: 786687009337

Item #: 153150

In Stock - Check Availability

Availability

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Eaton

Eaton Pow-R-Xpress insulated/isolated ground assembly

MFR: Eaton

MFR #: ISOGROUND

UPC: 782116064007

Item #: 124281

In Stock - Check Availability

$222.55 each

Availability

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Square D

PANELBOARD QMB EXTENSION ASSEMBLY

MFR: Schneider Electric

MFR #: QMB306LEX

UPC: 785901542285

Item #: 124149

In Stock - Check Availability

Availability

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Enclosure Box - NQNF - Type 3R/5/12 - 20x80x6.5in

Square D

Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 80in H x 6.5in D

MFR: Schneider Electric

MFR #: MH80WP

UPC: 785901140085

Item #: 58980

In Stock - Check Availability

$3001.55 each

Availability

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About Panelboard Parts and Accessories

A panelboard is an electrical distribution board or panel that contains one or more circuit breakers or fuses and is used to distribute electrical power to various circuits within a building or facility. Panelboards are an important part of the electrical infrastructure of a building, and their proper installation and maintenance is crucial for the safe and efficient operation of the electrical system. Find panelboard parts and accessories including the panelboard interior, trim, box, and more.