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0.16 (1)
0.4 (2)
0.5 (1)
0.63 (1)
1 (4)
1.6 (2)
2 (4)
2.5 (2)
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1 (233)
2 (300)
3 (206)
4 (3)

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48 VDC (7)
120v (345)
208V (36)
240v (359)
250v (1)
277v (49)
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600V (6)
690v (25)
120-240V (91)

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Arc Fault Protection (7)
Electric Interruption (12)
Motor Protection (25)
Overcurrent Protection (4)
Overload Protection (100)
Short-Circuit Protection (103)
Shunt Trip (1)

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(46)
(8)
(2)
(2)

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$1 to $5 (4)
$5 to $10 (21)
$10 to $15 (24)
$15 to $20 (57)
$20 to $25 (23)
$25 to $30 (23)
$30 to $35 (19)
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$40 to $45 (14)
$45 to $50 (14)

Circuit Breakers

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Product Image of Q-Line THQL Series 2 Pole Plug-In Circuit Breaker (120/240V, 100A)
$51.24 each
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Product Image of Q-Line THQP Series Single Pole Plug-In Circuit Breaker (120/240V, 35A)
$17.56 each
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Product Image of Circuit Breaker Neutral Assembly (1 AWG), for LA/LH Circuit Breakers, SN400LA
$281.47 each
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Product Image of QP/MP Series 100 Amp 3-Pole Circuit Breaker, Plug-In, 240V, 10kAIC
$226.97 each
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Product Image of QF115AN 15 Amp 1-Pole Ground-Fault Plug-On Neutral Circuit Breaker
$100.84 each
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Product Image of 600V 250A 3 Pole Circuit breaker w/ Lugs, FXD63S250AL
$5,784.62 each
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Product Image of BQ 2 Pole Molded Case Quick Connect Circuit Breaker (120/240V, 60A, 10kA)
$221.66 each
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Product Image of SENTRON 6 Amp 2-Pole Miniature Circuit Breaker, C-Curve, 480Y/277V, 10kA
$206.84 each
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Product Image of Max-Flex Circuit Breaker Operator Mechanism
$55.47 each
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Product Image of G1004530 Overload Switch, 1423695-4
$16.02 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, AC-3, Class 10 (18-25A, 690V)
$267.18 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, AC-3, Class 20 (18-25A, 690V)
$424.51 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, S2, Class 20 (54-65A, 690V)
$576.69 each
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Product Image of Mechanical Lug Kit for PowerPacT P Circuit Breakers (800-1200A, 3/0 AWG to 500kcmil, Aluminum), AL1200P25K
$316.20 each
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Product Image of Tapped Mechanical Lug Kit for PowerPacT P Circuit Breakers (800A, 3/0 AWG to 500kcmil, Aluminum), AL800M23TK
$443.27 each
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Product Image of Circuit Breaker Handle Padlock Attachment, Fixed, Lock ON/OFF, 2/3 Pole, for LC/LE/LI/LX/LXI, AHPALI
$22.73 each
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Product Image of Mechanical Lug Kit for PowerPacT M/P Circuit Breakers (800-1200A, 3/0 AWG to 500kcmil, Aluminum), AL1200P24K
$194.66 each
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Product Image of Mechanical Lug Kit for MA/ME/MH/MX Circuit Breakers (800A, 500-750kcmil, Aluminum), AL800MA7
$176.70 each
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Product Image of Mechanical Lug Kit for PowerPacT M/P Circuit Breakers (800A, 3/0 AWG to 600kcmil, Aluminum), AL800P6K
$510.50 each
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Product Image of 800 Amp Circuit Breaker Operating Mechanism, for MEL, MXL, MAL & MHL Circuit Breaker, 9421LT1
$826.73 each
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Product Image of Circuit Breaker Cable Mechanism, for PowerPact H & J Frame Kit Circuit Breaker, 9422CSF30
$518.20 each
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Product Image of Circuit Breaker Standard Shaft, for All 9421L Operating Mechanism, PowerPact H & J Frame Circuit Breaker, 9421LS8
$33.70 each
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Product Image of 400 Amp Circuit Breaker Operating Mechanism, for Q4L, LAL/LHL Circuit Breaker, 9421LR4
$935.68 each
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Product Image of 1,000 Amp Circuit Breaker Operating Mechanism, for PowerPact M or P Frame Circuit Breaker, 9421LW4
$322.54 each
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Product Image of Circuit Breaker Flange Handle For Disconnect Switches (30...200 A) All Circuit Breaker Mechanisms, PowerPact L Frame Kit Circuit Breaker, 9422A1
$307.40 each
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Product Image of Circuit Breaker Operating Mechanism, for PowerPact H & J Frame Circuit Breaker, 9422RQ1
$796.81 each
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Product Image of Circuit Breaker Handle Assembly, for 9421LG7, LF1, LK1, LJ7 or LL1 Operating Mechanism, PowerPact H & J Frame Circuit Breaker, 9421LH6
$191.52 each
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Product Image of 1,000 Amp Circuit Breaker Operating Mechanism 600 V Control Voltage,, for PowerPact M or P Frame Circuit Breaker, 9421LW1
$331.19 each
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Product Image of 100 Amp Circuit Breaker Combination Busbar 415 VAC Control Voltage, Use with C60 Circuit Breakers, A9XPH212
$63.20 each
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Product Image of 2 Pole Bolt On Miniature Circuit Breaker (40A, 480Y/277V, 18kA), EDB24040
$756.77 each
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Product Image of Circuit Breaker Padlock Attachment For ED, EG, EJ Type of Circuit Breakers, EDPA
$38.51 each
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Product Image of Circuit Breaker Shunt Trip (120-240VAC), for LA/LH/Q4 Circuit Breakers, LA11021
$837.19 each
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Product Image of 60A 2-Pole GFPE Hydraulic Magnetic Branch Circuit Breaker (120/240V)
$207.67 each
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Product Image of 110A 2-Pole Standard Hydraulic Magnetic Branch Circuit Breaker (120/240V)
$127.70 each
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Product Image of 15A 2-Pole GFPE Hydraulic Magnetic Branch Circuit Breaker (120/240V)
$207.67 each
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Product Image of Main Breaker Converter (120/240V, 200A)
$203.44 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 600VAC), HGA36020
$1,581.63 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (60A, 250VDC/600VAC), HDL26060
$1,042.26 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (60A, 600VAC), HGA36060
$1,759.11 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (15A, 250VDC/600VAC), HDL26015
$1,042.26 each
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Product Image of 2.50 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2P07
$292.60 each
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Product Image of Circuit Breaker Comb Busbar Use with Linergy, TeSys D, TeSys GV2, TeSys K, TeSys U, GV2G454
$46.83 each
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Product Image of 23 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2ME21
$267.43 each
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Product Image of Circuit Breaker Enclosure, NEMA 1, Surface Mount, for LA (125-400A, 3 Pole), LA400LS
$324.29 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (60A, 480Y/277V, 35kA), EGB34060
$1,341.26 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (30A, 480Y/277V, 35kA), EGB34030
$1,312.12 each
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Product Image of Homeline 2 Pole Miniature GFCI Circuit Breaker (120/240V, 25A)
$396.80 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 600VAC), HDA36020
3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 600VAC), HDA36020
SKU: HDA36020
Square D
SKU: HDA36020
Brand: Square D
$985.54 each
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This category contains circuit breakers from a variety of manufacturers.