Circuit Breakers and Accessories

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Square D
Circuit breaker, PowerPacT R, 2500A, 3 pole, 600VAC, 50kA, busbar, Micrologic 3.0, 80%
MFR: Schneider Electric
MFR #: RLF36250U31A
Item #: 1512301
Available to Order
$41468.01 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT P, 1000A, 3 pole, 600VAC, 18kA, busbar, Micrologic 3.0, 80%
MFR: Schneider Electric
MFR #: PGF36100U31A
UPC: 785901616771
Item #: 1546184
Available to Order
$17758.78 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 15A, 2 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HGP26015
Item #: 1504608
Available to Order
$1362.38 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 60A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, shunt, ABC
MFR: Schneider Electric
MFR #: HJA36060SN
Item #: 1479097
Available to Order
$2759.49 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, I-Line, Micrologic 5.2A, 80%, ABC
MFR: Schneider Electric
MFR #: HJA36100U43X
UPC: 785901564287
Item #: 1478760
Available to Order
$3312.69 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, shunt, ABC
MFR: Schneider Electric
MFR #: HJA36125SA
UPC: 785901429081
Item #: 1551064
Available to Order
$6445.69 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT P, 1000A, 3 pole, 600VAC, 18kA, lugs, Micrologic 5.0A, 80%
MFR: Schneider Electric
MFR #: PGL36100U43A
Item #: 1547895
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, shunt, ABC
MFR: Schneider Electric
MFR #: HJA36100SN
Item #: 1478755
Available to Order
$2960.77 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT M, 400A, 2 pole, 600VAC, 18kA, busbar, ET 1.0, 80%
MFR: Schneider Electric
MFR #: MGF26400
Item #: 1536498
Available to Order
$5546.53 each
Availability
Location Available Qty
Square D
HOM250CP Homeline Mini circuit breaker, Homeline, 50A, 2 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
MFR: Schneider Electric
MFR #: HOM250CP
UPC: 047569062797
Item #: 1546353
Available to Order
$44.80 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, busbar, Micrologic 3.2S, 80%
MFR: Schneider Electric
MFR #: JGF36250U33X
Item #: 1547646
Available to Order
$4483.50 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 50A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJP36050
Item #: 1564731
Available to Order
$2092.42 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60N, 3P, 1A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F11301
Item #: 1553783
Available to Order
$306.74 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 50kA, lugs, Micrologic 3.2, 80%
MFR: Schneider Electric
MFR #: HLL36100U31X
Item #: 1499222
Available to Order
$5210.10 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 40A, 2 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: BJA260401
UPC: 785901058373
Item #: 1515513
Available to Order
$1590.80 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 3 pole, 120/240VAC, 22kA, bolt on, fungal treatment
MFR: Schneider Electric
MFR #: QOB315VHFT
Item #: 1561843
Available to Order
$619.48 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, MasterPacT NW, source changeover cable interlock,
MFR: Schneider Electric
MFR #: S33209
UPC: 785901914105
Item #: 1558883
Available to Order
$305.36 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT Q, 110A, 2 pole, 240VAC, 25kA, I-Line, thermal magnetic, 80%, AC
MFR: Schneider Electric
MFR #: QDA221102
UPC: 785901492870
Item #: 1526720
Available to Order
$1771.93 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 150A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 100%
MFR: Schneider Electric
MFR #: JGL36150C
UPC: 785901583110
Item #: 1525373
Available to Order
$7303.11 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT R, 1200A, 3 pole, 600VAC, 25kA, busbar, ET 1.0I, 80%
MFR: Schneider Electric
MFR #: RJF36120
UPC: 785901436089
Item #: 1508792
Available to Order
$24309.93 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 150A, 3 pole, 120/240VAC, 22kA, bolt on, fungal treatment
MFR: Schneider Electric
MFR #: QOB3150VHFT
Item #: 1546544
Available to Order
$2547.12 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 50A, 1 pole, 120/240 VAC, 10kA, shunt trip
MFR: Schneider Electric
MFR #: QOU1501042
UPC: 785901585794
Item #: 1563815
Available to Order
$311.55 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 100kA, lugs, Micrologic 3.2, 100%
MFR: Schneider Electric
MFR #: JRL36250CU31X
Item #: 1552450
Available to Order
$11629.01 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT Q, 200A, 3 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: QGA32200YP
UPC: 785901653578
Item #: 1501427
Available to Order
$2861.82 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 60A, 3 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, padlock handle, ABC
MFR: Schneider Electric
MFR #: HGA36060YP
UPC: 785901983149
Item #: 1557896
Available to Order
$3896.35 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 25kA, lugs, Micrologic 5.2A, 80%
MFR: Schneider Electric
MFR #: JJL36250U43X
UPC: 785901518730
Item #: 1489296
Available to Order
$7115.85 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 10A, 1 pole, 120/240VAC, 10kA, bolt on, fungal treatment
MFR: Schneider Electric
MFR #: QOB110FT
UPC: 785901085782
Item #: 1499051
Available to Order
$54.56 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 125A, 2 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: HDA261254
UPC: 785901912453
Item #: 1462111
Available to Order
$6408.20 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 30A, 1 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, A
MFR: Schneider Electric
MFR #: BGA160301
Item #: 1532353
Available to Order
$611.65 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT L, 400A, 3 pole, 480VAC, 35kA, I-Line, Micrologic 3.3S, 80%, ABC, mission critical
MFR: Schneider Electric
MFR #: LGA34400WU33X
Item #: 1494393
Available to Order
$9404.30 each
Availability
Location Available Qty
SQUARE D
Automatic switch, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, lugs, magnetic, aux
MFR: Schneider Electric
MFR #: JGL36000S25AA
Item #: 1471402
Available to Order
$4159.63 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT B, 40A, 3 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, CBA
MFR: Schneider Electric
MFR #: BGA34040Y6
Item #: 1555758
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT B, 100A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BJP36100
Item #: 1527403
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT L, 250A, 4 pole, 600VAC, 18kA, lugs, MicroLogic 3.3, 80%
MFR: Schneider Electric
MFR #: LGL46250U31X
UPC: 785901308614
Item #: 1556785
Available to Order
$6139.10 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT R, 2000A, 3 pole, 600VAC, 50kA, busbar, Micrologic 6.0A, 100%
MFR: Schneider Electric
MFR #: RLF36200CU44A
UPC: 785901438052
Item #: 1490632
Available to Order
$44548.44 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, E-Frame, 70A, 1 pole, 600Y/347VAC, 25kA max, bolt on [TAA]
MFR: Schneider Electric
MFR #: EDB16070
Item #: 1504188
Available to Order
$522.80 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT B, 40A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, BA
MFR: Schneider Electric
MFR #: BGA260403
Item #: 1542808
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Square D
Plug-in unit, I-Line Busway, H-frame, 30A, 3 phase, 3 wire, 600VAC, 14kA, ground
MFR: Schneider Electric
MFR #: PHD36030G
Item #: 1497109
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 25A, 2 pole, 120/240VAC, 22kA
MFR: Schneider Electric
MFR #: QOU220VH
UPC: 785901579830
Item #: 1475322
Available to Order
$277.70 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT Q, 225A, 2 pole, 240VAC, 25kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: QDA222251
UPC: 785901949190
Item #: 1492521
Available to Order
$1771.93 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 225A, 3 pole, 500VDC, 20kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: JGL37225D82
Item #: 1549445
Available to Order
$4057.10 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT P, 600A, 3 pole, 600VAC, 25kA, I-Line, Micrologic 3.0, 80%, ABC
MFR: Schneider Electric
MFR #: PJA36060U31A
UPC: 785901818526
Item #: 1564251
Available to Order
$16793.67 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 18kA, I-Line, Micrologic 5.3A, 80%, ABC
MFR: Schneider Electric
MFR #: LGA36600U43X
Item #: 1496726
Available to Order
$8322.60 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 15A, 1 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, B
MFR: Schneider Electric
MFR #: BGA160153
Item #: 1535557
Available to Order
$611.65 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT H, 25A, 2 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: HGA260251
UPC: 785901912156
Item #: 1546380
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, QO, 20A, 1 pole, 120/240VAC, 65kA, plug in, AC shunt
MFR: Schneider Electric
MFR #: QH1201021
Item #: 1477984
Available to Order
$403.96 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BPR, 1P, 45A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52145
Item #: 1555566
Available to Order
$183.16 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Power quality meter, PowerLogic PM8000, Standard, integrated display, 512 MB, 256 s/c
MFR: Schneider Electric
MFR #: METSEPM8210
Item #: 1548895
Available to Order
$9907.93 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.