Circuit Breaker Enclosures

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Square D
Q23225NSC PowerPact Q Circuit Breaker Enclosure, 2P, 3P, Type 1, Surface Mount, 100-225 Amp
MFR: Schneider Electric
MFR #: Q23225NSC
UPC: 785901993698
Item #: 901687
Available to Order
$216.02 each
Availability
Location Available Qty
Eaton
WLDN600 Nema 4/4X, 5 circuit breaker enclosure, Stainless steel, Series C, Nema 4/4X and 5, LD, LDB, HLD, 300-600 A, Surface
MFR: Eaton
MFR #: WLDN600
UPC: 786679258125
Item #: 251889
Available to Order
$15467.02 each
Availability
Location Available Qty
Eaton
RGDN100 Circuit Breaker Enclosure, 15-100 Amp, Series C, Nema 3R, GHC, GD (two- and three-pole only), GHCGFEP (single-pole only), Surface Mount
MFR: Eaton
MFR #: RGDN100
UPC: 782114221037
Item #: 454120
Available to Order
$807.72 each
Availability
Location Available Qty
Eaton
242412-SDLG B-Line Series Circuit Breaker Enclosure, Nema 4, Hinged cover, SDLG enclosure, Wall Mount
MFR: Eaton B-Line
MFR #: 242412-SDLG
UPC: 799038545620
Item #: 876074
Available to Order
$2445.94 each
Availability
Location Available Qty
Eaton
WGDN100 Circuit Breaker Enclosure, Nema 4/4X, Series C, Nema 4/4X and 5, GD (two and three pool only), 15-100 Amp, Surface Mount
MFR: Eaton
MFR #: WGDN100
UPC: 782114221099
Item #: 89630
Available to Order
$2202.67 each
Availability
Location Available Qty
Eaton
JFDN225 Series C Circuit breaker Enclosure, Nema 12, Surface mount, Used with FD/FDB/HFD/FDC/ED/EDH/EDC
MFR: Eaton
MFR #: JFDN225
UPC: 786679002353
Item #: 12302
Available to Order
$1069.32 each
Availability
Location Available Qty
Eaton
FD606118-12FD B-Line series Circuit Breaker Enclosure, Nema 12, Hinged cover, FD12FD enclosure, Ground Mount
MFR: Eaton B-Line
MFR #: FD606118-12FD
UPC: 782051474053
Item #: 1020725
Available to Order
$22923.57 each
Availability
Location Available Qty
Eaton
FD727312-12FD B-Line series Circuit Breaker Enclosure, Nema 12, Hinged cover, FD12FD
MFR: Eaton B-Line
MFR #: FD727312-12FD
UPC: 782051474244
Item #: 903124
Available to Order
$25164.84 each
Availability
Location Available Qty
Eaton
WFDN100 Circuit Breaker Enclosure, Series C, Nema 4/4X and 5, EHD, FD, FDB, HFD, 15-100 Amp, Surface Mount
MFR: Eaton
MFR #: WFDN100
UPC: 786679258088
Item #: 199128
Available to Order
$2166.74 each
Availability
Location Available Qty
Eaton
SGDN100 Circuit Breaker Enclosure, 15-100 Amp, Series C, Nema 1, GHC, GD (two- and three-pole only), GHCGFEP (single-pole only), Surface Mount
MFR: Eaton
MFR #: SGDN100
UPC: 782114345443
Item #: 44634
Available to Order
$379.09 each
Availability
Location Available Qty
Eaton
DSC603812 B-Line Series Circuit Breaker Enclosure, Nema 4, Hinged cover, DSC enclosure, Wall Mount
MFR: Eaton B-Line
MFR #: DSC603812
UPC: 782051297003
Item #: 745816
Available to Order
$7043.94 each
Availability
Location Available Qty
Eaton
SFD100E Circuit Breaker Enclosure, 15/100 Amp, Nema 1, Indoor, Surface Mount, ELFD, ELHFD and ELFDC
MFR: Eaton
MFR #: SFD100E
UPC: 782114380062
Item #: 1203696
Available to Order
$417.93 each
Availability
Location Available Qty
Eaton
RLDN600 Circuit Breaker Enclosure, 300-600 Amp, Series C, Nema 3R, LD, LDB, HLD, Surface Mount
MFR: Eaton
MFR #: RLDN600
UPC: 786679256169
Item #: 238061
Available to Order
$3474.96 each
Availability
Location Available Qty
Eaton
RLG630 Circuit Breaker Enclosure, Nema Type 3R, LGE LGS and LGH breaker
MFR: Eaton
MFR #: RLG630
UPC: 786679138182
Item #: 670450
Available to Order
$2959.60 each
Availability
Location Available Qty
Eaton
DFDN100 Circuit Breaker Enclosure, C-series, Nema 12K, Surface mount, EHD/FD/FDB/HFD
MFR: Eaton
MFR #: DFDN100
UPC: 786679253052
Item #: 782003
Available to Order
$540.14 each
Availability
Location Available Qty
Eaton
Type CH Style 3/4 in Loadcenter and Breaker Accessories, Circuit breaker unit enclosure, For CSR circuit breakers, 225A, 240V, 10 kAIC, Wire size determined by circuit breaker installed, NEMA 3R enclosure
MFR: Eaton
MFR #: ECB225R
UPC: 782113098760
Item #: 135932
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
RFDN100 Circuit Breaker Enclosure 15-100 Amp, Series C, Nema 3R, EHD, FD, FDB, HFD, Surface
MFR: Eaton
MFR #: RFDN100
UPC: 786679256121
Item #: 183519
Available to Order
$801.53 each
Availability
Location Available Qty
Eaton
SLDN600 Circuit Breaker Enclosure 300-600 Amp, Series C, Nema 1, LD, LDB, HLD, Surface
MFR: Eaton
MFR #: SLDN600
UPC: 786679257210
Item #: 561581
Available to Order
$1388.44 each
Availability
Location Available Qty
Eaton
WNDN1200 Circuit Breaker Enclosure Nema 4/4X, Stainless steel, Series C, Nema 4/4X and 5, MDL, ND, HND, HMDL, 125-400 A, Surface
MFR: Eaton
MFR #: WNDN1200
UPC: 786679258132
Item #: 41743
Available to Order
$22485.09 each
Availability
Location Available Qty
Eaton
RCC200SEBP Circuit Breaker Enclosures, Type ECB, 200 Amp
MFR: Eaton
MFR #: RCC200SEBP
UPC: 782114105337
Item #: 233174
Available to Order
$1249.99 each
Availability
Location Available Qty
Eaton
FJDN250 Circuit Breaker Enclosure, 125-250 Amp, Series C, Nema 1, JD, JDB, HJD, JDC, Flush
MFR: Eaton
MFR #: FJDN250
UPC: 786679254141
Item #: 83125
Available to Order
$859.01 each
Availability
Location Available Qty
Eaton
Type CH Style 3/4 in Loadcenter and Breaker Accessories, Circuit breaker unit enclosure, For CSR circuit breakers, 225A, 240V, 10 kAIC, Flush mounting, Wire size determined by circuit breaker installed, NEMA 1 enclosure, TO opposite phasing
MFR: Eaton
MFR #: ECB225F
UPC: 782113098753
Item #: 66529
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
FD603712-12 B-Line series Circuit Breaker Enclosure, Nema 12, Hinged cover, FD12
MFR: Eaton B-Line
MFR #: FD603712-12
UPC: 782051406740
Item #: 751748
Available to Order
$7944.59 each
Availability
Location Available Qty
Eaton
DSC30268SS4 B-Line series Circuit Breaker Enclosure, Nema 4X, Hinged cover, DSCSS4 enclosure, Wall Mount
MFR: Eaton B-Line
MFR #: DSC30268SS4
UPC: 782051323085
Item #: 421658
Available to Order
$10545.27 each
Availability
Location Available Qty
Eaton
DSC423812 B-Line series Circuit Breaker Enclosure, Nema 4, Hinged Cover, DSC enclosure, Wall mount
MFR: Eaton B-Line
MFR #: DSC423812
UPC: 782051296976
Item #: 284711
Available to Order
$5695.50 each
Availability
Location Available Qty
Eaton
RNDN1200 Circuit Breaker Enclosure, 400-1200 Amp, Series C, Nema 3R, MDL, ND, HND, HMDL, Surface - RND Mount
MFR: Eaton
MFR #: RNDN1200
UPC: 786679256176
Item #: 305051
Available to Order
$4410.30 each
Availability
Location Available Qty
Eaton
RFDN225 Circuit Breaker Enclosure, 125-225 Amp, Series C, Nema-3R, FD, FDB, HFD, FDC, ED, EDH, EDC, Surface Mount
MFR: Eaton
MFR #: RFDN225
UPC: 786679002346
Item #: 50589
Available to Order
$1018.53 each
Availability
Location Available Qty
Eaton
363020-SDLG B-Line series Circuit Breaker Enclosure, Nema 4, Hinged cover, SDLG enclosure, Wall Mount
MFR: Eaton B-Line
MFR #: 363020-SDLG
UPC: 799038545774
Item #: 368825
Available to Order
$4078.67 each
Availability
Location Available Qty
Eaton
FD363110-12 B-Line series, Circuit Breaker Enclosure, Wall Mount, Nema 12, Hinged cover, FD12
MFR: Eaton B-Line
MFR #: FD363110-12
UPC: 782051403343
Item #: 269675
Available to Order
$4878.03 each
Availability
Location Available Qty
Eaton
JKDN400 Circuit Breaker Enclosure, Nema 12, series C, Surface mount, Used with KD/KDB/HKD/KDC/DK
MFR: Eaton
MFR #: JKDN400
UPC: 786679205679
Item #: 440994
Available to Order
$2629.68 each
Availability
Location Available Qty
Eaton
RJDN250 Circuit Breaker Enclosure, 125-250 Amp, Series C, Nema 3R, JD, JDB, HJD, JDC, Surface M9unt
MFR: Eaton
MFR #: RJDN250
UPC: 786679256145
Item #: 495873
Available to Order
$1184.35 each
Availability
Location Available Qty
Square D
LA400F Circuit Breaker Enclosure, Type 1, 125 to 400 Amp, Flush Mount
MFR: Schneider Electric
MFR #: LA400F
UPC: 785901508007
Item #: 224840
Available to Order
$405.78 each
Availability
Location Available Qty
Eaton
FFDN225 Circuit Breaker Enclosure, 125-225 Amp, Series C, Nema 1, FD, FDB, HFD, FDC, ED, EDH, EDC, Flush
MFR: Eaton
MFR #: FFDN225
UPC: 786679002360
Item #: 562806
Available to Order
$417.93 each
Availability
Location Available Qty
Eaton
FD606112-12FD B-Line series Circuit Breaker Enclosure, Nema 12, Hinged cover, FD12FD
MFR: Eaton B-Line
MFR #: FD606112-12FD
UPC: 782051474046
Item #: 373532
Available to Order
$20466.47 each
Availability
Location Available Qty
Eaton
SJDN250 Circuit Breaker Enclosure, 125-250 Amp, Series C, Nema 1, JD, JDB, HJD, JDC, Surface Mount
MFR: Eaton
MFR #: SJDN250
UPC: 786679257197
Item #: 326768
Available to Order
$765.53 each
Availability
Location Available Qty
Eaton
SFDN225 Circuit Breaker Enclosure, 125-225 Amp, Series C, Nema 1, FD, FDB, HFD, FDC, ED, EDH, EDC, FDC (15-225A), Surface
MFR: Eaton
MFR #: SFDN225
UPC: 786679002339
Item #: 3569
Available to Order
$391.08 each
Availability
Location Available Qty
Eaton
FD30258-12 B-Line series Circuit Breaker Enclosure, Nema 12, Hinged cover, FD12 enclosure, Wall mount
MFR: Eaton B-Line
MFR #: FD30258-12
UPC: 782051403282
Item #: 1122340
Available to Order
$3727.92 each
Availability
Location Available Qty
Eaton
JJDN250 Circuit Breaker Enclosure, C-series, Nema 12, Surface mount, Used with JD/JDB/HJD/JDC cirucit breakers
MFR: Eaton
MFR #: JJDN250
UPC: 786679205662
Item #: 534646
Available to Order
$1390.82 each
Availability
Location Available Qty
Eaton
WKDN400 Circuit Breaker Enclosure, Series C, Nema 4/4X and 5, KD, KDB, HKD, KDC, DK, 125-400 Amp, Surface
MFR: Eaton
MFR #: WKDN400
UPC: 786679258118
Item #: 138698
Available to Order
$8870.15 each
Availability
Location Available Qty
Eaton
FFDN100 Circuit Breaker Enclosure, 15-100 Amp, Series C, Nema 1, EHD, FD, FDB, HFD, Flush
MFR: Eaton
MFR #: FFDN100
UPC: 786679254110
Item #: 433003
Available to Order
$388.99 each
Availability
Location Available Qty
Square D
H150R Circuit Breaker Enclosure, PowerPact H, 2 P, Nema 3R
MFR: Schneider Electric
MFR #: H150R
UPC: 785901992202
Item #: 740249
Available to Order
$798.25 each
Availability
Location Available Qty
Eaton
SLG630 Circuit Breaker Enclosure, 250-600 Amp, Series G, Nema 1, LGE, LGS, LGH, Surface
MFR: Eaton
MFR #: SLG630
UPC: 786679138168
Item #: 276395
Available to Order
$1694.65 each
Availability
Location Available Qty
Eaton
JLDN600 Circuit Breaker Enclosure, C-series, Nema 12, Surface mount, Used with LD/LDB/HLD
MFR: Eaton
MFR #: JLDN600
UPC: 786679202586
Item #: 455268
Available to Order
$3529.58 each
Availability
Location Available Qty
Eaton
302412-SDLG B-Line series Circuit Breaker Enclosure, bNema 4, Hinged cover, SDLG enclosure,Wall mount
MFR: Eaton B-Line
MFR #: 302412-SDLG
UPC: 799038545637
Item #: 1122749
Available to Order
$2726.48 each
Availability
Location Available Qty
Eaton
SKDN400 Circuit Breaker Enclosure, REPO rack PDU, 2U, Nema 1
MFR: Eaton
MFR #: SKDN400
UPC: 786679257203
Item #: 279311
Available to Order
$801.77 each
Availability
Location Available Qty
Eaton
30248-SDLG B-Line series Circuit Breaker Enclosure, Nema 4, Hinged cover, SDLG enclosure,Wall mount
MFR: Eaton B-Line
MFR #: 30248-SDLG
UPC: 799038513193
Item #: 1286517
Available to Order
$2445.94 each
Availability
Location Available Qty
Eaton
FD24218-12 B-Line series Circuit Breaker Enclosure, Nema 12, Hinged cover, FD12 enclosure, Wall mount
MFR: Eaton B-Line
MFR #: FD24218-12
UPC: 782051403145
Item #: 81686
Available to Order
$3210.53 each
Availability
Location Available Qty
Eaton
Type CH Style 3/4 in Loadcenter and Breaker Accessories, Circuit breaker unit enclosure, For CSR circuit breakers, 225A, 240V, 10 kAIC, Surface mounting, Wire size determined by circuit breaker installed, NEMA 1 enclosure
MFR: Eaton
MFR #: ECB225S
UPC: 782113098746
Item #: 185944
Available to Order
$253.18 each
Availability
Location Available Qty

About Circuit Breaker Enclosures

Circuit breaker enclosures, also known as breaker boxes, service panels, or fuse boxes, are boxes used to house the circuit breakers that are implemented in an electrical system. These boxes are generally made of steel and come in a wide variety of sizes depending on the size of the system.