Circuit Breakers and Accessories

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SQUARE D
Circuit breaker, PowerPacT B, 20A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: BGA260204
Item #: 1166190
Available to Order
$1424.42 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 50kA, lugs, Micrologic 3.2, 80%
MFR: Schneider Electric
MFR #: JLL36250U31X
UPC: 785901951155
Item #: 1443071
Available to Order
$7678.65 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Connector accessory, PowerPacT L, mechanical lug kit, 400A, 1-2 AWG to 600kcmil, Cu, qty 4
MFR: Schneider Electric
MFR #: CU400L61K4
Item #: 1410208
Available to Order
$1009.62 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 100A, 4 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%, control wire ON end
MFR: Schneider Electric
MFR #: BGL46100LU
Item #: 642318
Available to Order
$7364.69 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 15A, 1 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, A
MFR: Schneider Electric
MFR #: BGA160151
Item #: 1282792
Available to Order
$611.65 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Undervoltage release MN, ComPacT NSX, rated voltage 24VDC, screwless spring terminal connections
MFR: Schneider Electric
MFR #: LV429410
Item #: 964504
Available to Order
$894.56 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT H, motor operator, MA, 110VAC to 130VAC, 50/60Hz
MFR: Schneider Electric
MFR #: S29433
UPC: 785901560791
Item #: 962451
Available to Order
$1192.45 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT P, 800A, 3 pole, 600VAC, 18kA, lugs, Micrologic 5.0, 80%
MFR: Schneider Electric
MFR #: PGL36080U33A
UPC: 785901657941
Item #: 507094
Available to Order
$13457.85 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT L, 250A, 3 pole, 600VAC, 25kA, lugs, MicroLogic 3.3, 80%
MFR: Schneider Electric
MFR #: LJL36250U31X
UPC: 785901710592
Item #: 279706
Available to Order
$9325.80 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%, interchangeable trip unit
MFR: Schneider Electric
MFR #: HGL36150T
UPC: 785901568254
Item #: 256952
Available to Order
$5795.78 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 225A, 2 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: JDA262254
UPC: 785901754374
Item #: 1386900
Available to Order
$6665.10 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 30A, 1 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, C
MFR: Schneider Electric
MFR #: BDA140305
Item #: 1401613
Available to Order
$318.44 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 100%
MFR: Schneider Electric
MFR #: JGL36200C
UPC: 785901668503
Item #: 272654
Available to Order
$4868.75 each
Availability
Location Available Qty
SQUARE D
Circuit breaker enclosure, LA, 125A to 400A, 3 pole, NEMA 1, surface mount
MFR: Schneider Electric
MFR #: LA400LS
UPC: 785901600121
Item #: 251653
Available to Order
$337.83 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 80A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 100%
MFR: Schneider Electric
MFR #: HGL36080C
UPC: 785901553328
Item #: 467035
Available to Order
$2192.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 40A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: BDA24040Y4
Item #: 1318978
Available to Order
$735.82 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 225A, 3 pole, 600VAC, 18kA, busbar, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: JGF36225
UPC: 785901998839
Item #: 1339934
Available to Order
$6085.65 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT R, 1600A, 3 pole, 600VAC, 18kA, busbar, Micrologic 3.0, 100%
MFR: Schneider Electric
MFR #: RGF36160CU31A
UPC: 785901536604
Item #: 310715
Available to Order
$30737.13 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 60A, 3 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BJF36060
Item #: 1221504
Available to Order
$2716.02 each
Availability
Location Available Qty
Square D by Schneider Electric
Mini circuit breaker, QO, 50A, 1 pole, 120/240VAC, 10kA, high density discharge, bolt on mount
MFR: Schneider Electric
MFR #: QOB150HID
UPC: 785901362852
Item #: 287071
Available to Order
$69.76 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT H, 15A, 2 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: HJA260154
UPC: 785901795049
Item #: 698000
Available to Order
$2498.50 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT Q, 90A, 2 pole, 240VAC, 25kA, I-Line, thermal magnetic, 80%, AC
MFR: Schneider Electric
MFR #: QDA220902
UPC: 785901832812
Item #: 1435998
Available to Order
$1771.93 each
Availability
Location Available Qty
SQUARE D
Motor circuit protector, PowerPacT J, 250A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, aux
MFR: Schneider Electric
MFR #: JJL36250M75AA
UPC: 785901865025
Item #: 959068
Available to Order
$2776.92 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 40A, 1 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDL16040
Item #: 644362
Available to Order
$340.39 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%, interchangeable trip unit
MFR: Schneider Electric
MFR #: HGL36100T
UPC: 785901568247
Item #: 250323
Available to Order
$2739.27 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 150A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: JGP36150
UPC: 785901526056
Item #: 1253149
Available to Order
$4057.10 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
surge arrester cartridge, Multi9 PRD1 75r, 1P, 277 V
MFR: Schneider Electric
MFR #: M9LC320
Item #: 1432550
Available to Order
$60.95 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, MasterPacT NW, drive shaft, remote racking, replacement only
MFR: Schneider Electric
MFR #: S47103
UPC: 785901123507
Item #: 1321713
Available to Order
$357.07 each
Availability
Location Available Qty
SQUARE D
TRANSPARENT COVER
MFR: Schneider Electric
MFR #: S33859
UPC: 785901669548
Item #: 420025
Available to Order
$1588.37 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, interchangeable trip units
MFR: Schneider Electric
MFR #: JJL36200T
UPC: 785901589822
Item #: 520948
Available to Order
$5831.74 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 40A, 3 pole, 600VAC, 18kA, busbar, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HGF36040
UPC: 785901959915
Item #: 555174
Available to Order
$1602.87 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT P, 1200A, 2 pole, 600VAC, 18kA, lugs, ET1.0l, 80%
MFR: Schneider Electric
MFR #: PGL26120
UPC: 785901787143
Item #: 1066517
Available to Order
$15544.75 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Shunt trip release MX, ComPacT NSX, 110/130VAC 50/60Hz, screwless spring terminal connections
MFR: Schneider Electric
MFR #: LV429386
Item #: 936400
Available to Order
$894.56 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, E-Frame, 70A, 3 pole, 480Y/277VAC, 100kA max, bolt on, shunt trip [TAA]
MFR: Schneider Electric
MFR #: EJB34070SA
UPC: 785901523048
Item #: 1425856
Available to Order
$2939.30 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 50A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AC
MFR: Schneider Electric
MFR #: BDA24050Y2
Item #: 1412209
Available to Order
$735.82 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT Q, 70A, 3 pole, 240VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: QDA32070
UPC: 785901475835
Item #: 302018
Available to Order
$2033.35 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Door escutcheon, MasterPact MTZ2/MTZ3 drawout, IP40, spare part
MFR: Schneider Electric
MFR #: LV848603SP
Item #: 1208010
Available to Order
$455.58 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60N, 3P, 3A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F11303
Item #: 1387991
Available to Order
$306.74 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 35A, 3 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BGA34035Y
UPC: 785901069287
Item #: 1417510
Available to Order
$1425.61 each
Availability
Location Available Qty
SQUARE D
Replacement cover, QO, for 40 space load center, flush, white
MFR: Schneider Electric
MFR #: QOC40UFW
UPC: 785901085850
Item #: 1233500
Available to Order
$180.68 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 80A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: BDA260801
Item #: 929099
Available to Order
$1008.91 each
Availability
Location Available Qty
SQUARE D
Auxiliary switch, MasterPacT NW, drawout circuit breakers, 4a/4b, form C, OF
MFR: Schneider Electric
MFR #: S48468
UPC: 785901666073
Item #: 1419405
Available to Order
$672.28 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 30A, 1 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, A
MFR: Schneider Electric
MFR #: BJA160301
UPC: 785901056287
Item #: 1424665
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, MasterPacT NT/NW, cluster positioning tool
MFR: Schneider Electric
MFR #: S47542
Item #: 1402955
Available to Order
$1851.87 each
Availability
Location Available Qty
Leviton
Smart Branch Circuit Breaker, GFCI 2-Pole 25A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB225-GS
UPC: 078477815281
Item #: 1449564
Available to Order
$300.38 each
Availability
Location Available Qty
Leviton
MLC COMBO EUSERC RING TYPE 30SP 200A
MFR: Leviton
MFR #: LJ320-BED
UPC: 078477217573
Item #: 1442157
Available to Order
$954.51 each
Availability
Location Available Qty
Leviton
CIRCUIT DIRECTORY LABELS 30 SPCS WINDOW
MFR: Leviton
MFR #: LSTK3-W
UPC: 078477573600
Item #: 1450046
Available to Order
$23.28 each
Availability
Location Available Qty
Leviton
MLC COMBO EUSERC RING TYPE 30SP 125A
MFR: Leviton
MFR #: LJ312-BED
UPC: 078477217559
Item #: 1450266
Available to Order
$828.15 each
Availability
Location Available Qty

About Circuit Breakers and Accessories

Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI. Circuit breaker accessories are used to extend the functionality, mount, secure, protect, and extend the life of circuit breakers.