Panelboard Parts and Accessories

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Square D

Panelboard interior, NQ, main lugs, 225A, Al bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ442L2

UPC: 785901507864

Item #: 6172

In Stock - Check Availability

$1758.21 each

Availability

Location	Available Qty

Square D

PNLBD 1.5" FILLER BLANK, 3 EA PER BOX

MFR: Schneider Electric

MFR #: HNM1BL

UPC: 785901379195

Item #: 607686

Available to Order

$52.06 box

Availability

Location	Available Qty

Square D

Panelboard accessory, I-Line, blank plates, wide side, 4.5in space, non-Micrologic trip circuit breaker, qty 5

MFR: Schneider Electric

MFR #: HLW4BL

UPC: 785901535355

Item #: 607684

Available to Order

$152.53 box

Availability

Location	Available Qty

Enclosure Cover - NQNF - Type 1 - Surface - Hinged - 20x50in

Square D

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

MFR: Schneider Electric

MFR #: NC50SHR

UPC: 785901003939

Item #: 78037

In Stock - Check Availability

$1049.21 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 225A, Cu bus, 42 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ42L2C

UPC: 785901502210

Item #: 39881

In Stock - Check Availability

$1689.13 each

Availability

Location	Available Qty

Enclosure Cover - NQNF - Type 1 - Surface - Hinged - 20x38in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, hinged, 20in W x 38in H

MFR: Schneider Electric

MFR #: NC38SHR

UPC: 785901311669

Item #: 151096

In Stock - Check Availability

$790.36 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 225A, Cu bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ454L2C

UPC: 785901871705

Item #: 190138

In Stock - Check Availability

$2375.26 each

Availability

Location	Available Qty

Enclosure Cover - NQNF - Type 1 - Surface - Ventilated - Hinged - 20x68in

Square D

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

MFR: Schneider Electric

MFR #: NC68VSHR

UPC: 785901140306

Item #: 71532

In Stock - Check Availability

$1363.29 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 400A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ442L4C

UPC: 785901507918

Item #: 42514

In Stock - Check Availability

$2540.84 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 400A, Cu bus, 84 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ484L4C

UPC: 785901502562

Item #: 169298

In Stock - Check Availability

$5081.66 each

Availability

Location	Available Qty

Enclosure Cover - NQNF - Type 1 - Surface - Hinged - 20x32in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, hinged, 20in W x 32in H

MFR: Schneider Electric

MFR #: NC32SHR

UPC: 785901396833

Item #: 118204

In Stock - Check Availability

$755.84 each

Availability

Location	Available Qty

Milbank

CT Mounting Rack 800 Amp 3 Phase 50K AIC Three 4-600kcmil Or Six 1-250kcmil EUSERC

MFR: Milbank

MFR #: K4722

UPC: 784572237919

Item #: 37206

In Stock - Check Availability

$880.56 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 225A, Cu bus, 72 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ472L2C

UPC: 785901962106

Item #: 99988

In Stock - Check Availability

$3168.60 each

Availability

Location	Available Qty

Trim front, I-Line Panelboard, HCP, surface mount, w/door, 42in W x 68in H

Square D

Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, w/door, 42in W x 68in H

MFR: Schneider Electric

MFR #: HCW68TSD

UPC: 785901089490

Item #: 94866

Available to Order

$1202.28 each

Availability

Location	Available Qty

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

Square D

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

MFR: Schneider Electric

MFR #: NC62VS

UPC: 785901799009

Item #: 54436

In Stock - Check Availability

$1020.45 each

Availability

Location	Available Qty

Enclosure Cover - NQNF - Type 1 - Surface - Hinged - 20x44in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, hinged, 20in W x 44in H

MFR: Schneider Electric

MFR #: NC44SHR

UPC: 785901311706

Item #: 50745

In Stock - Check Availability

$954.88 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 225A, Al bus, 42 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ42L2

UPC: 785901502180

Item #: 42371

In Stock - Check Availability

$1596.21 each

Availability

Location	Available Qty

HCM 32 INCH WIDE by 48 INCH HIGH TYPE1 I-LINE PANELBOARD ENCLOSURE

Square D

Box, I-Line Panelboard, HCM, 32in W x 48in H x 8.25in D, Type 1

MFR: Schneider Electric

MFR #: HC3248B

UPC: 785901790365

Item #: 54915

Available to Order

$1649.15 each

Availability

Location	Available Qty

Enclosure Box - NQNF - Type 3R/5/12 - 20x26x6.5in

Square D

Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 26in H x 6.5in D

MFR: Schneider Electric

MFR #: MH26WP

UPC: 785901798040

Item #: 29187

In Stock - Check Availability

$2320.77 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: PK22FL

UPC: 785901014669

Item #: 178852

Available to Order

$112.59 each

Availability

Location	Available Qty

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

Square D

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

MFR: Schneider Electric

MFR #: NC56VS

UPC: 785901798965

Item #: 132269

In Stock - Check Availability

$904.26 each

Availability

Location	Available Qty

Trim front, I-Line Panelboard, HCP, surface mount, w/door, 42in W x 59in H

Square D

Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, w/door, 42in W x 59in H

MFR: Schneider Electric

MFR #: HCW59TSD

UPC: 785901089414

Item #: 67372

Available to Order

$945.14 each

Availability

Location	Available Qty

Eaton

Eaton MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 200A ED BOTTOM MTG

MFR: Eaton

MFR #: BKED200B

UPC: 786687009634

Item #: 88590

Available to Order

$2017.54 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, surface, ventilated, 20 x 86 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 86in H

MFR: Schneider Electric

MFR #: NC86VS

UPC: 785901140351

Item #: 151942

Available to Order

$1232.14 each

Availability

Location	Available Qty

Eaton

Eaton MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 200A ED TOP MOUNTING

MFR: Eaton

MFR #: BKED200T

UPC: 786687009573

Item #: 34837

Available to Order

$2017.54 each

Availability

Location	Available Qty

Square D

Surge protection module, Surgelogic, MA, 240kA, 480Y/277 VAC, 3 phase, 4 wire, SPD type 2

MFR: Schneider Electric

MFR #: MA4IMA24

UPC: 785901292999

Item #: 37986

In Stock - Check Availability

$933.72 each

Availability

Location	Available Qty

NQ Panelboard accy, breaker kit, subfeed, 400 A, dual, Q frame

Square D

NQ Panelboard, breaker kit, sub feed, 400 A, dual, Q frame

MFR: Schneider Electric

MFR #: NQSFB4Q

UPC: 785901666165

Item #: 44638

In Stock - Check Availability

$1536.65 each

Availability

Location	Available Qty

Square D

100 Amp 100 % Copper Panelboard Neutral Kit

MFR: Schneider Electric

MFR #: NQN1CU

UPC: 785901484066

Item #: 60503

Available to Order

$228.70 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, flush, hinged, 20 x 38 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, flush, hinged, 20in W x 38in H

MFR: Schneider Electric

MFR #: NC38FHR

UPC: 785901396840

Item #: 2726

In Stock - Check Availability

$790.36 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, surface, ventilated, 20 x 74 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 74in H

MFR: Schneider Electric

MFR #: NC74VS

UPC: 785901799085

Item #: 29163

Available to Order

$1118.24 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, surface, ventilated, 20 x 80 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 80in H

MFR: Schneider Electric

MFR #: NC80VS

UPC: 785901003991

Item #: 132745

Available to Order

$1151.60 each

Availability

Location	Available Qty

Square D

Panelboard accessory, NF, number strip, odd/even, 1 to 102

MFR: Schneider Electric

MFR #: NF102OE

UPC: 785901613701

Item #: 35159

Available to Order

$9.69 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 225A, Al bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ454L2

UPC: 785901830665

Item #: 160369

In Stock - Check Availability

$2260.91 each

Availability

Location	Available Qty

Square D

Surge protection module, Surgelogic, MA, 160kA, 480Y/277 VAC, 3 phase, 4 wire, SPD type 2

MFR: Schneider Electric

MFR #: MA4IMA16

UPC: 785901292982

Item #: 180405

Available to Order

$646.42 each

Availability

Location	Available Qty

Enclosure Box - NQNF - Type 1 - 20x86x5.75in

Square D

Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 86in H x 5.75in D

MFR: Schneider Electric

MFR #: MH86

UPC: 785901003762

Item #: 150655

Available to Order

$132.97 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 800A, main lugs, 45in CB space, for 42in W x 59in H x 9.5in D box, Cu bus

Square D

Interior, I-Line Panelboard, HCP, 800A, main lugs, 45in CB space, for 42in W x 59in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCP23598

UPC: 785901537892

Item #: 180169

Available to Order

$4794.83 each

Availability

Location	Available Qty

NQNF, enclosure box, type 3R/5/12, 20 x 56 x 6.5 in

Square D

Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 56in H x 6.5in D

MFR: Schneider Electric

MFR #: MH56WP

UPC: 785901798163

Item #: 39020

In Stock - Check Availability

$2807.79 each

Availability

Location	Available Qty

Eaton

Eaton panelboard connector kit, deadfront cover, phase connectors, hardware and instructions

MFR: Eaton

MFR #: KPRL3AFD3

UPC: 782114887370

Item #: 64311

Available to Order

$1168.01 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: NQ484L2

UPC: 785901502517

Item #: 147433

Available to Order

$3516.42 each

Availability

Location	Available Qty

BURNDY

Copper Busbar, 12 Holes, 12 in L, Can be used as a common ground point and power applications.

MFR: Burndy, a Hubbell affiliate

MFR #: BBB14412F

UPC: 781810489369

Item #: 116566

Available to Order

$328.16 each

Availability

Location	Available Qty

Solid neutral kit, I-Line Panelboard, HCJ, 800A, 14 AWG to 350kcmil, mechanical, SN

Square D

Panelboard accessory, I-Line, assembly kit, solid neutral, 800A, 14 AWG to 350kcmil

MFR: Schneider Electric

MFR #: HC8SN

UPC: 785901506034

Item #: 26865

Available to Order

$868.00 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 400A, Cu bus, 72 pole spaces, 3 phase, 4 wire, 240 VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ472L4C

UPC: 785901502555

Item #: 7567

In Stock - Check Availability

$4356.22 each

Availability

Location	Available Qty

Square D

Box, I-Line Panelboard, HCP, 42in W x 50in H x 9.5in D, Type 1

MFR: Schneider Electric

MFR #: HC4250DB

UPC: 785901790884

Item #: 82650

Available to Order

$1649.15 each

Availability

Location	Available Qty

Trim, I-Line PNLBRD, hcm, surface, 4 pcs, w/door, 32x64x8.25 in

Square D

Trim front, I-Line Panelboard, HCJ, surface mount, w/door, 32in W x 64in H

MFR: Schneider Electric

MFR #: HCM64TSD

UPC: 785901089117

Item #: 68952

Available to Order

$706.29 each

Availability

Location	Available Qty

HCM 32 INCH WIDE by 64 INCH HIGH TYPE1 I-LINE PANELBOARD ENCLOSURE

Square D

Box, I-Line Panelboard, HCM, 32in W x 64in H x 8.25in D, Type 1

MFR: Schneider Electric

MFR #: HC3264B

UPC: 785901790372

Item #: 63204

Available to Order

$1649.15 each

Availability

Location	Available Qty

NQNF, enclosure cover, type 1, flush, 20 x 44 in

Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, flush, 20in W x 44in H

MFR: Schneider Electric

MFR #: NC44F

UPC: 785901798873

Item #: 39492

In Stock - Check Availability

$762.76 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 400A, Cu bus, 42 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ42L4C

UPC: 785901502234

Item #: 40574

Available to Order

$2258.52 each

Availability

Location	Available Qty

Milbank

CT Mounting Rack 800 Amp 1 Phase 50K AIC Three 4-600kcmil Or Six 1-250kcmil EUSERC

MFR: Milbank

MFR #: K4729

UPC: 784572239401

Item #: 151951

Available to Order

$784.45 each

Availability

Location	Available Qty

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.