Panelboard Parts and Accessories

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SQUARE D
Enclosure Box, NQNF, Type 1, Blank End Walls, 20x23x5.75in
MFR: Schneider Electric
MFR #: MH23BE
UPC: 785901082606
Item #: 838998
Available to Order
$146.26 each
Availability
Location Available Qty
SQUARE D
Switch unit, QMB fusible panelboards, 800A, 15 inch, 3 pole, 500HP @ 600VAC max
MFR: Schneider Electric
MFR #: QMB367W
UPC: 785901785569
Item #: 148040
Available to Order
$11314.17 each
Availability
Location Available Qty
SQUARE D
Switch unit, QMB fusible panelboards, 600A, 15 inch, 3 pole, 500HP @ 600VAC max
MFR: Schneider Electric
MFR #: QMB366W
UPC: 785901766995
Item #: 31623
Available to Order
$6276.85 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 240VAC, max 60A rating, 2 pole, twin switch unit
MFR: Schneider Electric
MFR #: QMB222TW
UPC: 785901748014
Item #: 499257
Available to Order
$849.95 each
Availability
Location Available Qty
SQUARE D
Panelboard enclosure box, NQ, Type 1, 14in W x 38in H x 5.75in D
MFR: Schneider Electric
MFR #: NQB538
UPC: 785901175599
Item #: 171018
Available to Order
$138.85 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 225A, Cu bus, 42 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC, 14in
MFR: Schneider Electric
MFR #: NQ42L2C14
UPC: 785901327165
Item #: 280724
Available to Order
$1371.07 each
Availability
Location Available Qty
Square D
Panelboard interior, NF, main lugs, 225A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 480Y/277 VAC bolt on
MFR: Schneider Electric
MFR #: NF8442L2C
UPC: 785901726142
Item #: 1283918
Available to Order
$5202.69 each
Availability
Location Available Qty
Square D
Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 74in H x 6.5in D
MFR: Schneider Electric
MFR #: MH74WP
UPC: 785901083276
Item #: 97841
Available to Order
$2918.96 each
Availability
Location Available Qty
Square D
NQNF, enclosure cover, type 1, flush, 20 x 56 in
MFR: Schneider Electric
MFR #: NC56F
UPC: 785901311898
Item #: 142378
Available to Order
$904.26 each
Availability
Location Available Qty
SQUARE D
Fusible switch, QMB, 60A to 60A, 600VAC, 3 pole, 7.5hp, 6in
MFR: Schneider Electric
MFR #: QMB362T
UPC: 785901185949
Item #: 172461
Available to Order
$1567.58 each
Availability
Location Available Qty
Square D
Box, I-Line Panelboard, HCP-SU, 26in W x 86in H x 6.3in D, Type 1
MFR: Schneider Electric
MFR #: HC2686DB
UPC: 785901002680
Item #: 37583
Available to Order
$1697.95 each
Availability
Location Available Qty
SQUARE D
Fusible switch, QMB, 100A to 100A, 600VAC, 3 pole, 15hp, 7.5in
MFR: Schneider Electric
MFR #: QMB363T
UPC: 785901186182
Item #: 6694
Available to Order
$2487.44 each
Availability
Location Available Qty
SQUARE D
Interior, I-Line Panelboard, HCP, 800A, main lugs, 99in CB space, for 42in W x 86in H x 9.5in D box, Cu bus
MFR: Schneider Electric
MFR #: HCP50868
UPC: 785901220879
Item #: 53340
In Stock -
$5872.45 each
Availability
Location Available Qty
Square D
Box, I-Line Panelboard, HCR-U, 44in W x 86in H x 14.50in D, Type 3R/12, w/trim
MFR: Schneider Electric
MFR #: HC4486WP
UPC: 785901231332
Item #: 258296
Available to Order
$7739.45 each
Availability
Location Available Qty
Square D
Interior, I-Line Panelboard, HCP-SU, 800A, univ lugs/breaker, 1 row, 54in CB sp, for 26in W x 86in H x 9.5in D, Cu bus
MFR: Schneider Electric
MFR #: HCP54868SU
UPC: 785901002581
Item #: 90710
Available to Order
$5465.62 each
Availability
Location Available Qty
SQUARE D
Switch unit, QMB fusible panelboards, 400A, 15 inch, 3 pole, 350HP @ 600VAC max
MFR: Schneider Electric
MFR #: QMB365W
UPC: 785901766872
Item #: 54588
Available to Order
$5074.60 each
Availability
Location Available Qty
SQUARE D
200A 9 Inch 2P 240VAC Fusible Switch
MFR: Schneider Electric
MFR #: QMB224W
UPC: 785901765783
Item #: 195412
Available to Order
$1677.55 each
Availability
Location Available Qty
Square D
Trim front, I-Line Panelboard, HCN, surface mount, w/door, 26in W x 74in H
MFR: Schneider Electric
MFR #: HCN74TSD
UPC: 785901088936
Item #: 185666
Available to Order
$1024.00 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 240VAC, max 800A rating, 3 pole, single switch unit
MFR: Schneider Electric
MFR #: QMB327WT3
UPC: 785901050971
Item #: 118803
Available to Order
$11314.17 each
Availability
Location Available Qty
Square D
Door kit, I-Line Panelboard, HCP, 42in W x 59in H, use w/any 4 piece trim
MFR: Schneider Electric
MFR #: HCW59D
UPC: 785901326595
Item #: 554627
Available to Order
$601.72 each
Availability
Location Available Qty
Square D
Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, w/door, 42in W x 86in H
MFR: Schneider Electric
MFR #: HCW86TSD
UPC: 785901089537
Item #: 64185
Available to Order
$1536.00 each
Availability
Location Available Qty
Square D
Enclosure Cover, NQNF, Type 1, Surface, Hinged, WMD, 20x56in
MFR: Schneider Electric
MFR #: NC56SHRWMD
UPC: 785901914617
Item #: 124513
Available to Order
$1217.19 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 600VAC, max 30A rating, 3 pole, twin switch unit
MFR: Schneider Electric
MFR #: QMB361TW
UPC: 785901748144
Item #: 9416
In Stock -
$1156.58 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB fusible panelboards, 600VAC, max 400A, 3 pole, 9in, use 600VAC T fuses
MFR: Schneider Electric
MFR #: QMB365WT6
UPC: 785901051107
Item #: 491586
Available to Order
$4917.09 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 600VAC, max 60A rating, 3 pole, single switch unit
MFR: Schneider Electric
MFR #: QMB362HW
UPC: 785901765752
Item #: 129426
Available to Order
$802.43 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 240VAC, max 30A rating, 3 pole, twin switch unit
MFR: Schneider Electric
MFR #: QMB321TW
UPC: 785901748069
Item #: 263065
Available to Order
$1156.12 each
Availability
Location Available Qty
Schneider Electric
PANELBOARD BOX EXTENSION
MFR: Schneider Electric
MFR #: HC3209EXS
UPC: 785901781134
Item #: 1228751
Available to Order
$668.25 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB fusible panelboards, 600VAC, max 100A, 3 pole, 7.5in, twin switch unit
MFR: Schneider Electric
MFR #: QMB363TW
UPC: 785901766148
Item #: 90341
Available to Order
$1827.60 each
Availability
Location Available Qty
SQUARE D
Panelboard enclosure box, NQ, Type 1, 14in W x 50in H x 5.75in D
MFR: Schneider Electric
MFR #: NQB550
UPC: 785901049104
Item #: 134646
Available to Order
$166.63 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 100A, Al bus, 30 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC
MFR: Schneider Electric
MFR #: NQ30L1
UPC: 785901507789
Item #: 155078
Available to Order
$1125.69 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 225A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC, 14in W
MFR: Schneider Electric
MFR #: NQ442L2C14
UPC: 785901884224
Item #: 162522
Available to Order
$1847.55 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 400A, Al bus, 30 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC
MFR: Schneider Electric
MFR #: NQ30L4
UPC: 785901498209
Item #: 140880
Available to Order
$1929.75 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 225A, Al bus, 72 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
MFR: Schneider Electric
MFR #: NQ472L2
UPC: 785901502487
Item #: 89187
Available to Order
$3014.93 each
Availability
Location Available Qty
SQUARE D
Panelboard interior, NQ, main lugs, 225A, Al bus, 72 pole spaces, 1 phase, 3 wire, 240VAC, 48VDC
MFR: Schneider Electric
MFR #: NQ72L2
UPC: 785901498094
Item #: 248724
Available to Order
$2736.18 each
Availability
Location Available Qty
SQUARE D
Interior, I-Line Panelboard, HCP, 600A, w/main breaker, 72in CB space, for 42in W x 86in H x 9.5in D box, Al bus
MFR: Schneider Electric
MFR #: HCP36866M
UPC: 785901632993
Item #: 109567
Available to Order
$14097.53 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 600VAC, max 60A rating, 3 pole, twin switch unit
MFR: Schneider Electric
MFR #: QMB362T21W
UPC: 785901765776
Item #: 281139
Available to Order
$1156.58 each
Availability
Location Available Qty
SQUARE D
Fusible switch, QMB, 100A to 60A, 600VAC, 3 pole, 25hp, 9in
MFR: Schneider Electric
MFR #: QMB364
UPC: 785901186045
Item #: 7373
Available to Order
$2932.92 each
Availability
Location Available Qty
SQUARE D
Enclosure box, NQ panelboards, NEMA 1, 14in W x 32in H x 5.75in D
MFR: Schneider Electric
MFR #: NQB532
UPC: 785901027867
Item #: 189187
Available to Order
$138.85 each
Availability
Location Available Qty
SQUARE D
Interior, I-Line Panelboard, HCP, 600A, main lugs, 27in CB space, for 42in W x 50in H x 9.5in D box, Al bus
MFR: Schneider Electric
MFR #: HCP14506
UPC: 785901425366
Item #: 35093
Available to Order
$3225.62 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 600VAC, max 100A rating, 3 pole, twin switch unit
MFR: Schneider Electric
MFR #: QMB363T31W
UPC: 785901766155
Item #: 1023677
Available to Order
$2741.40 each
Availability
Location Available Qty
SQUARE D
Fusible switch, QMB, 100A to 100A, 240VAC, 3 pole, 15hp, 4.5in
MFR: Schneider Electric
MFR #: QMB323TD
UPC: 785901496021
Item #: 171107
Available to Order
$1607.66 each
Availability
Location Available Qty
SQUARE D
Fusible switch, QMB, 30A to 30A, 240VAC, 2 pole, 1.5hp, 4.5in
MFR: Schneider Electric
MFR #: QMB221TW
UPC: 785901747994
Item #: 436703
Available to Order
$566.65 each
Availability
Location Available Qty
SQUARE D
Box, I-Line Panelboard, HCP, 42in W x 50in H x 12.95in D, Type 3R/12, w/trim
MFR: Schneider Electric
MFR #: HC4250WP
UPC: 785901056942
Item #: 36406
Available to Order
$5242.91 each
Availability
Location Available Qty
SQUARE D
Fusible switch, QMB, 200A to 200A, 240VAC, 3 pole, 25hp, 9in
MFR: Schneider Electric
MFR #: QMB324
UPC: 785901186038
Item #: 85991
Available to Order
$2129.56 each
Availability
Location Available Qty
Square D
NQNF, enclosure pull box, 42 CCT, 20 x 15 x 5.75 in
MFR: Schneider Electric
MFR #: MPX81542
UPC: 785901538615
Item #: 214223
Available to Order
$547.43 each
Availability
Location Available Qty
SQUARE D
Fuse switch disconnector, QMB Fusible Panelboards, 240VAC, max 100A rating, 2 pole, twin switch unit
MFR: Schneider Electric
MFR #: QMB223TW
UPC: 785901765677
Item #: 578568
Available to Order
$922.65 each
Availability
Location Available Qty
SQUARE D
Switch unit, QMB fusible panelboards, 200A, 9 inch, 3 pole, 150HP @ 600VAC max
MFR: Schneider Electric
MFR #: QMB364W
UPC: 785901765820
Item #: 58214
Available to Order
$2149.13 each
Availability
Location Available Qty
SQUARE D
Twin switch unit, QMB fusible panelboards, 60A to 60A, 4.5 inch, 3 pole, 15HP @ 240VAC max
MFR: Schneider Electric
MFR #: QMB322TW
UPC: 785901748083
Item #: 117278
Available to Order
$770.74 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.