Panelboard Parts and Accessories

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Square D
Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 32in H
MFR: Schneider Electric
MFR #: NC32S
UPC: 785901798842
Item #: 138370
In Stock -
$606.28 each
Availability
Location Available Qty
SQUARE D
Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 32in H x 5.75in D
MFR: Schneider Electric
MFR #: MH32BE
UPC: 785901082644
Item #: 169256
In Stock -
$132.97 each
Availability
Location Available Qty
SQUARE D
Panelboard accessory, NQ, number strips kit, 1-102, qty 1
MFR: Schneider Electric
MFR #: NQ102OE
UPC: 785901500520
Item #: 98795
In Stock -
$9.69 each
Availability
Location Available Qty
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 -
$2346.18 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
In Stock -
$1029.20 each
Availability
Location Available Qty
nVent HOFFMAN
Perforated Panel for Screw Cover Type 1, fits 12x12, Gray, Steel
MFR: nVent
MFR #: PB1212PP
UPC: 783510171766
Item #: 149546
In Stock -
$40.78 each
Availability
Location Available Qty
SQUARE D
Panelboard accessory, NQ, filler plate kit, qty 15
MFR: Schneider Electric
MFR #: NQFP15
UPC: 785901484288
Item #: 175127
In Stock -
$77.72 package
Availability
Location Available Qty
Square D
Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 38in H
MFR: Schneider Electric
MFR #: NC38S
UPC: 785901798866
Item #: 141503
In Stock -
$631.60 each
Availability
Location Available Qty
SQUARE D
Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 38in H x 5.75in D
MFR: Schneider Electric
MFR #: MH38BE
UPC: 785901082675
Item #: 68505
In Stock -
$132.97 each
Availability
Location Available Qty
Square D
Panelboard accessory, NF, filler plate kit, quantity 15
MFR: Schneider Electric
MFR #: NFFP15
UPC: 785901699736
Item #: 174026
In Stock -
$129.15 each
Availability
Location Available Qty
Square D
Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 50in H
MFR: Schneider Electric
MFR #: NC50S
UPC: 785901798903
Item #: 135434
In Stock -
$838.69 each
Availability
Location Available Qty
nVent HOFFMAN
Panel for Junction Box, fits 12x12 Box, White, Mild Steel
MFR: nVent
MFR #: A12P12
UPC: 783510548407
Item #: 184623
In Stock -
$49.63 each
Availability
Location Available Qty
nVent HOFFMAN
Panel for Junction Box, fits 10x8 Box, White, Mild Steel
MFR: nVent
MFR #: A10P8
UPC: 783510547806
Item #: 46834
In Stock -
$31.74 each
Availability
Location Available Qty
Square D
Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 50in H x 5.75in D
MFR: Schneider Electric
MFR #: MH50BE
UPC: 785901082712
Item #: 100017
In Stock -
$132.97 each
Availability
Location Available Qty
nVent HOFFMAN
Panel for Junction Box, fits 16x14 Box, White, Mild Steel
MFR: nVent
MFR #: A16P14
UPC: 783510548100
Item #: 49112
In Stock -
$73.10 each
Availability
Location Available Qty
Eaton
Eaton Pow-R-Xpress, main lug kit 225 A
MFR: Eaton
MFR #: LUGKIT225
UPC: 786687009849
Item #: 180844
In Stock -
$194.23 each
Availability
Location Available Qty
SQUARE D
Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 38in H x 5.75in D
MFR: Schneider Electric
MFR #: MH38
UPC: 785901378884
Item #: 154569
Available to Order
$132.97 each
Availability
Location Available Qty
SQUARE D
Panelboard accessory, NQ/NF, equipment ground bar, 100A to 800A
MFR: Schneider Electric
MFR #: PK27GTACU
UPC: 785901087021
Item #: 140482
In Stock -
$96.00 each
Availability
Location Available Qty
Square D
Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 50in H x 5.75in D
MFR: Schneider Electric
MFR #: MH50
UPC: 785901378914
Item #: 71146
In Stock -
$132.97 each
Availability
Location Available Qty
nVent HOFFMAN
Panel for Junction Box, fits 14x12 Box, White, Mild Steel
MFR: nVent
MFR #: A14P12
UPC: 783510548001
Item #: 48351
In Stock -
$55.44 each
Availability
Location Available Qty
SQUARE D
Panelboard accessory, I-Line, grounding kit, Al
MFR: Schneider Electric
MFR #: PK32DGTA
UPC: 785901028185
Item #: 125891
In Stock -
$125.91 each
Availability
Location Available Qty
nVent HOFFMAN
Panel for Type 3R 4 4X 12 13 Enclosure, fits 24x24 White, Steel
MFR: nVent
MFR #: A24P24
UPC: 783510231804
Item #: 190765
In Stock -
$198.27 each
Availability
Location Available Qty
Square D
Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 26in H
MFR: Schneider Electric
MFR #: NC26S
UPC: 785901798828
Item #: 118963
In Stock -
$571.77 each
Availability
Location Available Qty
SQUARE D
Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 32in H x 5.75in D
MFR: Schneider Electric
MFR #: MH32
UPC: 785901027812
Item #: 87836
Available to Order
$132.97 each
Availability
Location Available Qty
Square D
Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 44in H
MFR: Schneider Electric
MFR #: NC44S
UPC: 785901798880
Item #: 5865
In Stock -
$762.76 each
Availability
Location Available Qty
nVent HOFFMAN
Panel for Junction Box, fits 12x10 Box, White, Mild Steel
MFR: nVent
MFR #: A12P10
UPC: 783510547905
Item #: 47574
In Stock -
$42.70 each
Availability
Location Available Qty
Square D
Panelboard accessory, I-Line, blank plates, wide side, 1.5in space, non-Micrologic trip circuit breaker, qty 3
MFR: Schneider Electric
MFR #: HLW1BL
UPC: 785901535331
Item #: 607683
In Stock -
$52.06 box
Availability
Location Available Qty
Square D
Panelboard interior, NF, main lugs, 250A, Cu bus, Al neutral assembly, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max
MFR: Schneider Electric
MFR #: NF442L2C
UPC: 785901871576
Item #: 5166
In Stock -
$3716.38 each
Availability
Location Available Qty
Square D
Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 44in H x 5.75in D
MFR: Schneider Electric
MFR #: MH44BE
UPC: 785901082699
Item #: 118025
In Stock -
$132.97 each
Availability
Location Available Qty
Square D
Panelboard interior, NF, main lugs, 250A, Cu bus, Al neutral assembly, 30 pole spaces, 3 phase, 4 wire, 600Y/347VAC max
MFR: Schneider Electric
MFR #: NF430L2C
UPC: 785901871484
Item #: 690
In Stock -
$3450.74 each
Availability
Location Available Qty
nVent HOFFMAN
Panel for Junction Box, fits 8x6 Box, White, Mild Steel
MFR: nVent
MFR #: A8P6
UPC: 783510547707
Item #: 46136
In Stock -
$23.70 each
Availability
Location Available Qty
SQUARE D
HOMCGK2C Homeline Load center accessory, Homeline, interlock kit, generator circuit breaker, high amp, indoor, clam packaging
MFR: Schneider Electric
MFR #: HOMCGK2C
UPC: 785901940500
Item #: 270215
In Stock -
$147.27 each
Availability
Location Available Qty
Square D
NQ Panelboard, line lug cover, PowerPact H,J,Q, IP2X
MFR: Schneider Electric
MFR #: HJQLLC
UPC: 785901641476
Item #: 687925
In Stock -
$101.72 each
Availability
Location Available Qty
SQUARE D
Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 26in H x 5.75in D
MFR: Schneider Electric
MFR #: MH26
UPC: 785901378853
Item #: 150137
In Stock -
$132.97 each
Availability
Location Available Qty
Square D
NF Panelboard, installation kit, main breaker, 250 A, W/J frame
MFR: Schneider Electric
MFR #: N250MJ
UPC: 785901590996
Item #: 190002
In Stock -
$891.43 each
Availability
Location Available Qty
Square D
Enclosure box, NQ and NF panelboards, NEMA 1, 20in W x 44in H x 5.75in D
MFR: Schneider Electric
MFR #: MH44
UPC: 785901378907
Item #: 152183
Available to Order
$132.97 each
Availability
Location Available Qty
Square D
Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 56in H x 5.75in D
MFR: Schneider Electric
MFR #: MH56BE
UPC: 785901082736
Item #: 74186
In Stock -
$132.97 each
Availability
Location Available Qty
SQUARE D
NQ Panelboard 225 Amp Copper Neutral Kit
MFR: Schneider Electric
MFR #: NQN2CU
UPC: 785901495567
Item #: 172115
In Stock -
$219.42 each
Availability
Location Available Qty
Square D
Panelboard accessory, I-Line, blank plates, narrow side, 4.5in space, non-Micrologic trip circuit breaker, qty 5
MFR: Schneider Electric
MFR #: HLN4BL
UPC: 785901297673
Item #: 607676
In Stock -
$152.56 box
Availability
Location Available Qty
Square D
NQNF, enclosure box, type 1, blank end walls, 20 x 68 x 5.75 in
MFR: Schneider Electric
MFR #: MH68BE
UPC: 785901083153
Item #: 70394
In Stock -
$132.97 each
Availability
Location Available Qty
Square D
Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max
MFR: Schneider Electric
MFR #: NF418L1C
UPC: 785901871293
Item #: 131343
In Stock -
$2417.10 each
Availability
Location Available Qty
Eaton
Eaton Pow-R-Xpress main or feed-thru lug kit 100 A, 1 or 3ph
MFR: Eaton
MFR #: LUGKIT100
UPC: 786687009832
Item #: 180108
In Stock -
$161.65 each
Availability
Location Available Qty
Square D
Enclosure cover, NQ and NF panelboards, NEMA 1, flush, 21.5in W x 38in H
MFR: Schneider Electric
MFR #: NC38F
UPC: 785901084662
Item #: 117159
In Stock -
$631.60 each
Availability
Location Available Qty
Square D
Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 50in H x 6.5in D
MFR: Schneider Electric
MFR #: MH50WP
UPC: 785901798095
Item #: 159352
In Stock -
$2762.28 each
Availability
Location Available Qty
SQUARE D
Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 26in H x 5.75in D
MFR: Schneider Electric
MFR #: MH26BE
UPC: 785901082613
Item #: 78090
In Stock -
$132.97 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 100A, Cu bus, 30 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
MFR: Schneider Electric
MFR #: NQ430L1C
UPC: 785901507475
Item #: 34542
In Stock -
$1418.72 each
Availability
Location Available Qty
Eaton
Eaton Pow-R-Xpress EZ trim 20"W X 42"H box WEM2 Keyed
MFR: Eaton
MFR #: EZT2042S
UPC: 786685399256
Item #: 114299
In Stock -
$353.46 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 100A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
MFR: Schneider Electric
MFR #: NQ418L1C
UPC: 785901502173
Item #: 26971
In Stock -
$1132.83 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.