Panelboard Parts and Accessories

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Interior, I-Line Panelboard, 400 A, main breaker, 81in CB space, for 32in W x 91in H x 9.5in D box, Cu bus

Square D

Interior, I-Line Panelboard, HCJ, 400A, w/main breaker, 81in CB space, for 32in W x 91in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCJ41914MCU

UPC: 785901476146

Item #: 1199952

Available to Order

$12146.89 each

Availability

Location	Available Qty

NF Panelboard Acc. Mechanical Lug Kit 400A, Aluminum/Copper

SQUARE D

Panelboard accessory, NF, lug kit, mechanical, 400A, aluminum/copper

MFR: Schneider Electric

MFR #: NFALM4

UPC: 785901235934

Item #: 415559

Available to Order

$226.22 each

Availability

Location	Available Qty

SQUARE D

Enclosure Cover, NQNF, NQLC, Flush, Ventilated, 20x50in

MFR: Schneider Electric

MFR #: NC50NQVF

UPC: 785901921226

Item #: 1066219

Available to Order

$653.42 each

Availability

Location	Available Qty

NQ Panelboard Acc. Compression Lug Kit 400A, Aluminum

SQUARE D

Panelboard accessory, NQ, lug kit, compression, 400A, 2/0 AWG to 500kcmil, Al

MFR: Schneider Electric

MFR #: NQALV4

UPC: 785901508076

Item #: 927929

Available to Order

$833.49 each

Availability

Location	Available Qty

Square D

Panelboard interior, NF, main lugs, 600A, Cu bus, 84 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF484L6C

UPC: 785901345039

Item #: 1126187

Available to Order

$8383.56 each

Availability

Location	Available Qty

NQ Panelboard Acc. Main Breaker Kit 225A, H/J Frame

Square D

Panelboard accessory, NQ, main breaker kit 225A, H/J frame

MFR: Schneider Electric

MFR #: NQMB2HJ

UPC: 785901666080

Item #: 43151

In Stock - Check Availability

$929.14 each

Availability

Location	Available Qty

Square D

Enclosure Box, NQNF, Type 1, 20x92in

MFR: Schneider Electric

MFR #: MH92

UPC: 785901533566

Item #: 24193

Available to Order

$501.26 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 400A, main lugs, 27in CB space, for 32in W x 48in H x 9.5in D box, Cu bus

SQUARE D

Interior, I-Line Panelboard, HCJ, 400A, main lugs, 27in CB space, for 32in W x 48in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCJ14484CU

UPC: 785901475286

Item #: 1091443

Available to Order

$2703.76 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 100A, Cu bus, 30 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC, 14in W

MFR: Schneider Electric

MFR #: NQ430L1C14

UPC: 785901661436

Item #: 160465

Available to Order

$1418.72 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 600A, Cu bus, 30 pole spaces, 3 phase, 4 wire, 240 VAC, 48 VDC

MFR: Schneider Electric

MFR #: NQ430L6C

UPC: 785901502579

Item #: 975912

Available to Order

$2550.36 each

Availability

Location	Available Qty

NQ Panelboard Acc. Mechanical Lug Kit 600A, 2X250, Aluminum/Copper

Square D

Panelboard accessory, NQ, mechanical lug kit, 600A, (3) AWG #6 to 250 kcmil, aluminum/copper

MFR: Schneider Electric

MFR #: NQALM6A

UPC: 785901484080

Item #: 1029674

Available to Order

$1527.43 each

Availability

Location	Available Qty

Safety switch, double throw, non fusible, 400A, 600 VAC, 250 VDC, 3 poles, 350 hp, NEMA 4, 4X, 5, 304 steel

Square D

Safety switch, double throw, non fusible, 400A, 600VAC, 250VDC, 3 pole, 350HP, NEMA 4, 4X, 5, 304 steel

MFR: Schneider Electric

MFR #: DTU365DS

Item #: 1148910

Available to Order

$25257.21 each

Availability

Location	Available Qty

Square D

Panelboard, I-Line, 400A, 3 phase, 225A NQ lighting section with 42 circuits, Al bus

MFR: Schneider Electric

MFR #: CP18864N4Q2

Item #: 1181710

Available to Order

$6436.56 each

Availability

Location	Available Qty

Enclosure Cover - NQNF - NQLC - Surface - Ventilated - 20x62in

Square D

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

MFR: Schneider Electric

MFR #: NC62NQVS

UPC: 785901686453

Item #: 20825

Available to Order

$630.83 each

Availability

Location	Available Qty

Square D

Enclosure Cover Kit, NQNF, Front

MFR: Schneider Electric

MFR #: MH50UTK

UPC: 785901932932

Item #: 498109

Available to Order

$558.82 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 225A, Al bus, 84 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ84L2

UPC: 785901498148

Item #: 273769

Available to Order

$3191.23 each

Availability

Location	Available Qty

Enclosure Cover - NQNF - NQLC - Surface - Ventilated - 20x50in

Square D

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

MFR: Schneider Electric

MFR #: NC50NQVS

UPC: 785901577348

Item #: 7137

Available to Order

$568.07 each

Availability

Location	Available Qty

NF Panelboard Acc. Feed Thru Lug Kit 125A, Aluminum

Square D

Panelboard accessory, NF, lug kit, feed thru, 125A, aluminum

MFR: Schneider Electric

MFR #: NF125FTL

UPC: 785901538684

Item #: 184418

Available to Order

$172.23 each

Availability

Location	Available Qty

NQ Panelboard Acc. Main Breaker Kit 225A, Q Frame

SQUARE D

Panelboard accessory, NQ, main circuit breaker kit, 225A, Q Frame

MFR: Schneider Electric

MFR #: NQMB2Q14

UPC: 785901925620

Item #: 163982

Available to Order

$929.14 each

Availability

Location	Available Qty

SQUARE D

Interior, I-Line Panelboard, HCJ, 400A, main lugs, 63in CB space, for 32in W x 73in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCJ32734CU

UPC: 785901475385

Item #: 1089878

Available to Order

$3663.92 each

Availability

Location	Available Qty

SQUARE D

Enclosure Cover Kit, NQNF, Front

MFR: Schneider Electric

MFR #: MH26UTK

UPC: 785901630920

Item #: 206050

Available to Order

$879.07 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 600 A, main breaker, 72in CB space, for 32in W x 91in H x 9.5in D box, Al bus

Square D

Interior, I-Line Panelboard, HCJ, 600A, w/main breaker, 72in CB space, for 32in W x 91in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ36916MP

UPC: 785901237266

Item #: 1316778

Available to Order

$14160.48 each

Availability

Location	Available Qty

Square D

NQ Panelboard Acc. Mechanical Lug Kit 400A, Aluminum/Copper

MFR: Schneider Electric

MFR #: NQALM4

UPC: 785901523444

Item #: 480803

Available to Order

$206.17 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: NQ8430L1C

UPC: 785901539223

Item #: 67504

Available to Order

$1419.42 each

Availability

Location	Available Qty

SQUARE D

Interior, I-Line Panelboard, HCJ, 400A, w/main breaker, 45in CB space, for 32in W x 73in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ23734M

UPC: 785901316527

Item #: 1144590

Available to Order

$8983.04 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NF, main lugs, 125A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max

MFR: Schneider Electric

MFR #: NF442L1C

UPC: 785901686187

Item #: 10211

Available to Order

$3089.10 each

Availability

Location	Available Qty

Square D

NQ Panelboard Acc. Mechanical Lug Kit 100A, Aluminum/Copper

MFR: Schneider Electric

MFR #: NQALM1

UPC: 785901623021

Item #: 784649

Available to Order

$220.63 each

Availability

Location	Available Qty

NF Panelboard Acc. Subfeed Lug Kit 250A, Aluminum

Square D

Panelboard accessory, NF, lug kit, subfeed, 250A, aluminum

MFR: Schneider Electric

MFR #: NF250SFL

UPC: 785901700517

Item #: 105965

In Stock - Check Availability

$197.72 each

Availability

Location	Available Qty

SQUARE D

Interior, I-Line Panelboard, HCJ, 800A, main lugs, 45in CB space, for 32in W x 73in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCJ23738

UPC: 785901236979

Item #: 1234316

Available to Order

$4173.67 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main breaker, 225A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC, column width

MFR: Schneider Electric

MFR #: NQ8442B2C

UPC: 785901700739

Item #: 357487

Available to Order

$5046.85 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 600 A, main lugs, 63in CB space, for 32in W x 73in H x 9.5in D box, Cu bus

SQUARE D

Interior, I-Line Panelboard, HCJ, 600A, main lugs, 63in CB space, for 32in W x 73in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCJ32736CU

UPC: 785901475842

Item #: 1138201

Available to Order

$4586.58 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 600A, Cu bus, 30 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ30L6C

UPC: 785901498285

Item #: 1057230

Available to Order

$2219.22 each

Availability

Location	Available Qty

Square D

Panelboard interior, NQ, main lugs, 600A, Cu bus, 84 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ84L6C

UPC: 785901502470

Item #: 1297020

Available to Order

$4810.08 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 600A, Cu bus, 84 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ484L6C

UPC: 785901498063

Item #: 547812

Available to Order

$5417.59 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 600 A, main breaker, 36in CB space, for 32in W x 73in H x 9.5in D box, Al bus

Square D

Interior, I-Line Panelboard, HCJ, 600A, w/main breaker, 36in CB space, for 32in W x 73in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ18736MP

UPC: 785901316022

Item #: 1195627

Available to Order

$13609.56 each

Availability

Location	Available Qty

SQUARE D

All in one, Homeline, CSED, ringed socket, 225A, semi flush mount, 30 spaces, 42 circuits, 22kA SCCR, no bypass, solar ready

MFR: Schneider Electric

MFR #: SC3042M225PF

UPC: 785901109549

Item #: 834381

Available to Order

$2390.33 each

Availability

Location	Available Qty

Square D

Panelboard accessory, NF, main lug cover, 250A

MFR: Schneider Electric

MFR #: NFRPLML2

UPC: 785901955719

Item #: 754527

Available to Order

$173.12 each

Availability

Location	Available Qty

Square D

Panelboard accessory, NF/NQ, spare parts tackle box

MFR: Schneider Electric

MFR #: TBPANEL

UPC: 785901565130

Item #: 1353341

Available to Order

$361.97 each

Availability

Location	Available Qty

SQUARE D

Interior, I-Line Panelboard, HCJ, 400A, w/main breaker, 27in CB space, for 32in W x 73in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ14734M

UPC: 785901475361

Item #: 1143835

Available to Order

$8651.27 each

Availability

Location	Available Qty

Schneider Electric

Box, I-Line Panelboard, HCJ, 32in W x 73in H x 9.5in D, Type 3R/5/12, w/front

MFR: Schneider Electric

MFR #: HCJ3273WP

UPC: 785901986041

Item #: 1089875

Available to Order

$3897.25 each

Availability

Location	Available Qty

Branch unit, EZ Meter-Pak, 225A, 3 sockets, 208Y/120 VAC, lever bypass, ringless, 1200A Cu busbar

SQUARE D

Branch unit, EZ Meter-Pak, 225A, 3 x 7 jaw sockets, 208Y/120VAC, lever bypass, ringless, 1200A Cu busbar

MFR: Schneider Electric

MFR #: EZML333225CU

UPC: 785901546597

Item #: 780723

Available to Order

$16729.60 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 800A, main lugs, 99in CB space, for 32in W x 91in H x 9.5in D box, Cu bus

SQUARE D

Interior, I-Line Panelboard, HCJ, 800A, main lugs, 99in CB space, for 32in W x 91in H x 9.5in D box, Cu bus

MFR: Schneider Electric

MFR #: HCJ50918

UPC: 785901858843

Item #: 1128763

Available to Order

$5189.55 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 400A, main lugs, 27in CB space, for 32in W x 48in H x 9.5in D box, Al bus

SQUARE D

Interior, I-Line Panelboard, HCJ, 400A, main lugs, 27in CB space, for 32in W x 48in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ14484

UPC: 785901236375

Item #: 1001151

Available to Order

$2246.06 each

Availability

Location	Available Qty

Schneider Electric

Box, I-Line Panelboard, HCJ, 32in W x 48in H x 9.5in D, Type 3R/5/12, w/front

MFR: Schneider Electric

MFR #: HCJ3248WP

UPC: 785901492184

Item #: 1011073

Available to Order

$3093.66 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 400 A, main breaker, 81in CB space, for 32in W x 91in H x 9.5in D box, Al bus

Square D

Interior, I-Line Panelboard, HCJ, 400A, w/main breaker, 81in CB space, for 32in W x 91in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ41914M

UPC: 785901317289

Item #: 1258448

Available to Order

$10267.71 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 400 A, main lugs, 63in CB space, for 32in W x 73in H x 9.5in D box, Al bus

SQUARE D

Interior, I-Line Panelboard, HCJ, 400A, main lugs, 63in CB space, for 32in W x 73in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ32734

UPC: 785901237204

Item #: 1068718

Available to Order

$3063.36 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs, 400A, Al bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

MFR: Schneider Electric

MFR #: NQ454L4

UPC: 785901578109

Item #: 498365

Available to Order

$2575.37 each

Availability

Location	Available Qty

Interior, I-Line Panelboard, 800A, main lugs, 27in CB space, 27in CB space, for 32in W x 48in H x 9.5in D box, Al bus

SQUARE D

Interior, I-Line Panelboard, HCJ, 800A, main lugs, 27in CB space, for 32in W x 48in H x 9.5in D box, Al bus

MFR: Schneider Electric

MFR #: HCJ14488

UPC: 785901236726

Item #: 1066558

Available to Order

$3904.88 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.