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Show In Stock Only (347)

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ABB (98)
Eaton (49)
Leviton (97)
Schneider Electric (61)
Siemens (86)
Square D (492)
TE Connectivity (26)
Zebra Instruments (2)

Amperage
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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)
3 (2)
3.2 (1)

Poles
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1 (234)
2 (299)
3 (206)
4 (3)

Voltage
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48 VDC (7)
120v (344)
208V (35)
240v (358)
250v (1)
277v (49)
480V (1)
600V (6)
690v (25)
120-240V (91)

Features
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Arc Fault Protection (7)
Electric Interruption (12)
Motor Protection (25)
No Pigtail (2)
Overcurrent Protection (4)
Overload Protection (100)
Short-Circuit Protection (103)
Shunt Trip (1)

Review Score
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(45)
(8)
(2)
(2)

Price Range
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$1 to $5 (4)
$5 to $10 (24)
$10 to $15 (26)
$15 to $20 (58)
$20 to $25 (22)
$25 to $30 (24)
$30 to $35 (18)
$35 to $40 (23)
$40 to $45 (17)
$45 to $50 (15)

Circuit Breakers

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Product Image of 1 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2ME05
$186.45 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (20A, 480Y/277V, 35kA), EGB34020
$1,305.15 each
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Product Image of 277V 30A 1P Circuit Breaker
277V 30A 1P Circuit Breaker
SKU: ED41B030L
Siemens
SKU: ED41B030L
Brand: Siemens
$671.88 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (150A, 120/240VAC, 22kA), QOB3150VH
$2,340.31 each
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Product Image of 15A 2-Pole 2nd Gen Smart GFPE Branch Circuit Breaker w/ Remote Control (120/240V & 120/208V)
$294.31 each
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Product Image of QO Single Pole Bolt On Miniature Circuit Breaker (120/240V, 15A, 10kA)
$58.40 each
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Product Image of 50 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 8-2 AWG, QOB250VH
$162.20 each
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Product Image of Circuit Breaker DIN Rail Mounting Kit, for PowerPact Circuit Breakers, S29305
$222.80 each
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Product Image of 90 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker 4-2/0 AWG, QOB390
$518.98 each
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Product Image of QO 3 Pole Miniature Circuit Breaker (120/240V, 20A, 10kA)
$168.64 each
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Product Image of 100 Amp Circuit Breaker Combination Busbar 415 VAC Control Voltage, Use with C60 Circuit Breakers, A9XPH224
$90.73 each
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Product Image of Circuit Breaker Handle Assembly, for 9421LG7, LF1, LK1, LJ7 or LL1 Operating Mechanisms, PowerPact H & J Frame Circuit Breaker, 9421LC46
$316.02 each
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Product Image of 50 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 8-2 AWG, QOB2501021
$351.56 each
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Product Image of 60 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker 8-2 AWG, QOB360VH
$562.80 each
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Product Image of 1" Thermal Magnetic Classified Replacement Circuit Breaker, 2P, For Type CH Loadcenters, #14-4 AWG (40A, 120/240V)
$122.38 each
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Product Image of 30 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker 14-8 AWG, QHB130
$154.10 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (50A, 250VDC/600VAC), HDL26050
$1,039.24 each
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Product Image of Circuit Breaker Operating Mechanism Handle, for 9422CMP Circuit Breaker Mechanism, 9422RM1 Circuit Breaker Mechanism, 9422AP1
$290.94 each
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Product Image of QP/MP Series 100 Amp 3-Pole Circuit Breaker, Plug-In, 240V, 10kAIC
$216.16 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (60A, 250VDC/600VAC), HGL36060
$1,884.78 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (80A, 250VDC/600VAC), HDL26080
$1,248.03 each
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Product Image of 250 Amp Circuit Breaker Standard Shaft Kit, for PowerPact H & J Frame Circuit Breaker, 9421LJ1
$373.52 each
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Product Image of Mechanical Lug Kit for PowerPacT M/P Circuit Breakers (800A, 3/0 AWG to 500kcmil, Aluminum), AL800M23K
$374.50 each
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Product Image of Circuit Breaker Cable Operating Mechanism & Handle, for LAL & LHL Circuit Breaker, Q4L Circuit Breaker, 9422CLA31
$1,015.56 each
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Product Image of 30A 2-Pole 2nd Gen Smart GFPE Branch Circuit Breaker w/ Remote Control (120/240V & 120/208V)
$294.31 each
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Product Image of 20 Amp, 277 V, 1 Pole, Bolt On Miniature Circuit Breaker 18 kA Breaking Capacity, 12, 14 AWG, EDB14020
$156.96 each
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Product Image of 70 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 8-2 AWG, QOB270VH
$364.61 each
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Product Image of 1-Pole Plug-In Circuit Breaker with Shunt Trip (120V, 20A)
$147.00 each
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Product Image of Single Pole Bolt On Miniature Circuit Breaker, High Density Discharge (20A, 120/240VAC, 10kA), QOB120HID
$59.01 each
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Product Image of 60 Amp Circuit Breaker Lug Shield (3 AWG), for PowerPact H-Frame, S37446
$138.76 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (20A, 480Y/277V, 65kA), EJB34020
$1,390.34 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (40A, 250VDC/600VAC), HDL36040
$1,290.96 each
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Product Image of 60 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker 14-2 AWG, QOU360
$360.72 each
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Product Image of Q-Line THQL Series 3 Pole Plug-In Circuit Breaker (240V, 70A)
$92.51 each
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Product Image of 2 Pole Plug In Circuit Breaker, Thermal Magnetic Trip (200A, 240VAC, 10kA), QBA222002
$482.99 each
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Product Image of Circuit Breaker Toggle Padlocking Device, Fixed Locked Off or On, for PowerPacT L/M/P/R, S32631
$162.87 each
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Product Image of 2 Pole Panel Mount Miniature Circuit Breaker (80A, 120/240VAC, 10kA), QOU280
$372.37 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (90A, 250VDC/600VAC), HGL36090
$2,153.33 each
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Product Image of Q-Line THQL Series Single Pole Plug-In Circuit Breaker (120/240V, 40A)
$11.86 each
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Product Image of 18 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2P20
$329.77 each
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Product Image of Q-Line THQB Series 3 Pole Bolt-On Circuit Breaker (120/240V, 50A)
$102.00 each
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Product Image of Circuit Breaker Auxiliary Contact Block for GV2L, GV2LE, GV2ME, GV2P, GV2RT, GV3L, GV3P, TeSys, GVAM11
$48.43 each
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Product Image of 10 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 14-8 AWG, QOB210
$106.54 each
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Product Image of Circuit Breaker Lug Kit, Mechanical, Terminal, Control Wire (Qty 2), for PowerPacT H, S37423-SQUARE-D
$58.06 each
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Product Image of Single Pole Bolt On Miniature Circuit Breaker, GFI Ground Fault (30A, 120VAC, 10kA), QOB130GFI
$299.12 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 250VDC/600VAC), HDL36020
$1,290.96 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 30A Manual Reset Thermal Push Circuit Breaker, W58-XC4C12A-30
30A Manual Reset Thermal Push Circuit Breaker, W58-XC4C12A-30
SKU: W58-XC4C12A-30
TE Connectivity
SKU: W58-XC4C12A-30
$17.54 each
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This category contains circuit breakers from a variety of manufacturers.