Panelboard Parts and Accessories

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SQUARE D

Fuse kit, QMB, Class R, for 2P, 240VAC/250VDC, 400A

MFR: Schneider Electric

MFR #: QMB4060R

UPC: 785901804949

Item #: 13199

Available to Order

$103.45 each

Availability

Location	Available Qty

Enclosure cover, NQ panelboards, NEMA 1, surface, 14in W x 32in H

SQUARE D

Panelboard enclosure cover, NQ, NEMA 1, surface, 14in W x 32in H

MFR: Schneider Electric

MFR #: NQC32S

UPC: 785901052937

Item #: 156488

Available to Order

$427.96 each

Availability

Location	Available Qty

SQUARE D

Panelboard accessory, QMB, extension assembly

MFR: Schneider Electric

MFR #: QMB310EX

UPC: 785901542346

Item #: 3707

Available to Order

$457.62 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: NC68S

UPC: 785901004172

Item #: 114109

In Stock - Check Availability

$1090.64 each

Availability

Location	Available Qty

SQUARE D

Fuse kit, QMB, Class R, for 3P, 240VAC, 60A

MFR: Schneider Electric

MFR #: QMB36R

UPC: 785901025955

Item #: 251897

Available to Order

$45.57 each

Availability

Location	Available Qty

Square D by Schneider Electric

Door Kit, I-Line Panelboard, HCP, 42in W x 50in H, use w/4 piece trim, surface or flush

MFR: Schneider Electric

MFR #: HCW50D

UPC: 785901091974

Item #: 658210

Available to Order

$391.10 each

Availability

Location	Available Qty

Enclosure cover, NQ panelboards, NEMA 1, surface, 14in W x 26in H

SQUARE D

Panelboard enclosure cover, NQ, NEMA 1, surface, 14in W x 26in H

MFR: Schneider Electric

MFR #: NQC26S

UPC: 785901052890

Item #: 839003

Available to Order

$410.05 each

Availability

Location	Available Qty

Square D

KIT CLASS R FUSE REJECTION

MFR: Schneider Electric

MFR #: QMB30R

UPC: 785901025948

Item #: 132671

Available to Order

$43.62 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: NC56VF

UPC: 785901311904

Item #: 35121

Available to Order

$904.26 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: NF442L4

UPC: 785901871606

Item #: 169793

Available to Order

$3515.19 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HC4268TSHR

UPC: 785901004219

Item #: 120206

In Stock - Check Availability

$2104.00 each

Availability

Location	Available Qty

Square D

NQ Panelboard Acc. Branch Deadfront Kit 225A, 3 Phase, 84 CCT

MFR: Schneider Electric

MFR #: NQRPL484L2

Item #: 1403046

Available to Order

$467.99 each

Availability

Location	Available Qty

Square D by Schneider Electric

REPLACEMENT DF KIT

MFR: Schneider Electric

MFR #: RPLHCM32736

Item #: 1260185

Available to Order

$896.00 each

Availability

Location	Available Qty

Square D

Panelboard interior, NF, main breaker, 125A, Al bus, 42 pole spaces, 3 phase, 4 wire, 480Y/277 VAC bolt on

MFR: Schneider Electric

MFR #: NFOM442M125CR

Item #: 1410948

Available to Order

$4203.44 each

Availability

Location	Available Qty

Square D

Main, sub-feed PowerPacT L breaker kit, NF panelboard, 400-600A

MFR: Schneider Electric

MFR #: N600MPPL

UPC: 785901786818

Item #: 1395773

Available to Order

$1702.86 each

Availability

Location	Available Qty

Eaton Bussmann Series

Panelboard Replacement Part, Kit, branch knockout covers, 60A

MFR: Eaton Bussmann

MFR #: 2A1918-1

UPC: 051712248563

Item #: 674775

Available to Order

$54.79 each

Availability

Location	Available Qty

Eaton Bussmann Series

Panelboard Replacement Part, Kit, branch knockout covers, 70-100A

MFR: Eaton Bussmann

MFR #: 2A1918-2

UPC: 051712248570

Item #: 708404

Available to Order

$54.79 each

Availability

Location	Available Qty

SQUARE D

Cover line lug, PowerPacT P, main circuit breaker line

MFR: Schneider Electric

MFR #: PPPLLC

UPC: 785901806776

Item #: 1411537

Available to Order

$228.57 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main lugs only, 225A, Cu bus, 30 pole spaces, 1 phase, 3 wire, 240 VAC, 48 VDC, column width

MFR: Schneider Electric

MFR #: NQ830L2C

UPC: 785901700494

Item #: 37990

Available to Order

$1631.77 each

Availability

Location	Available Qty

SQUARE D

Panelboard interior, NQ, main breaker, 100A, Cu bus, 20 pole spaces, 1 phase, 3 wire, 240 VAC, 48 VDC, column width

MFR: Schneider Electric

MFR #: NQ820B1C

UPC: 785901700500

Item #: 19905

Available to Order

$2788.98 each

Availability

Location	Available Qty

Square D by Schneider Electric

Trim front, I-Line Panelboard, obsolete HCN, surface mount, door in door, hinged right, 26in W x 74in H

MFR: Schneider Electric

MFR #: HC2674TSHR

UPC: 785901004165

Item #: 21029

Available to Order

$1518.37 each

Availability

Location	Available Qty

Square D

Enclosure Cover Kit, NQNF, Front

MFR: Schneider Electric

MFR #: MH68UTK

UPC: 785901562238

Item #: 143252

Available to Order

$1032.37 each

Availability

Location	Available Qty

SQUARE D

Load center interior, QO, main breaker, 300A, Al bus, 42 pole spaces, 1 phase, 3 wire. NQ enclosure

MFR: Schneider Electric

MFR #: QONQ42MS300

UPC: 785901706779

Item #: 150900

Available to Order

$4159.67 each

Availability

Location	Available Qty

SQUARE D

Panelboard accessory, I-Line, lug kit, subfeed, 250A, 4.5 inch

MFR: Schneider Electric

MFR #: SL250

UPC: 785901709039

Item #: 121506

Available to Order

$526.61 each

Availability

Location	Available Qty

NF Panelboard Acc. Mechanical Lug Kit 250A, Aluminum/Copper

Square D

Panelboard accessory, NF, lug kit, mechanical, 250A, aluminum/copper

MFR: Schneider Electric

MFR #: NFALM2

UPC: 785901699316

Item #: 159901

Available to Order

$220.63 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, 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

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.