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Show In Stock Only (347)

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ABB (98)
Eaton (49)
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TE Connectivity (26)
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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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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-Pole Plug-In Circuit Breaker (120V, 20A)
$36.32 each
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Product Image of Series C Complete Molded Case Circuit Breaker (20A, 125/250V)
Series C Complete Molded Case Circuit Breaker (20A, 125/250V)
SKU: GHB3020
Eaton
SKU: GHB3020
Brand: Eaton
$655.18 each
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Product Image of 30A 2-Pole GFPE Hydraulic Magnetic Branch Circuit Breaker (120/240V)
$207.67 each
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Product Image of 20 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 14-8 AWG, QOB220H
$202.10 each
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Product Image of 25A 2-Pole GFPE Hydraulic Magnetic Branch Circuit Breaker (120/240V)
$196.97 each
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Product Image of 30A 1-Pole 2nd Gen Smart GFCI Branch Circuit Breaker w/ Remote Control (120V)
$181.11 each
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Product Image of Q-Line THQL Series Single Pole Plug-In Circuit Breaker (120/240V, 50A)
$11.86 each
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Product Image of 2A 1P Push Thermal Circuit Breaker, W58-XB1A4A-2
$8.81 each
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Product Image of QO 2 Pole Miniature Ground Fault Protecting Class A 6 mA Circuit Breaker (120/240V, 20A, 10kA)
$396.80 each
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Product Image of Homeline 2 Pole Miniature GFI Circuit Breaker (120/240V, 50A)
$166.35 each
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Product Image of QO 2 Pole Bolt On Miniature Circuit Breaker (120/240V, 25A, 10kA)
$22.56 each
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Product Image of Homeline Single Pole Miniature Circuit Breaker (120V, 50A)
$8.28 each
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Product Image of 40A 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 30 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 14-8 AWG, QOB230H
$266.31 each
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Product Image of Homeline 2 Pole Miniature Circuit Breaker (120/240V, 200A)
$206.23 each
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Product Image of Q-Line THQL Series 2 Pole Plug-In Circuit Breaker (120/240V, 15A)
$18.98 each
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Product Image of QO 3 Pole Miniature Circuit Breaker (120/240V, 50A, 10kA)
$104.26 each
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Product Image of BQD Series 20 Amp 3-Pole Circuit Breaker, 480V AC, Panelboard Mount, 14kA
$538.40 each
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Product Image of 5A 1P Circuit Breaker Push, W28-XQ1A-5
$10.36 each
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Product Image of Homeline 2 Pole Miniature GFI Circuit Breaker (120/240V, 30A)
$155.69 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, AC-3, Class 10 (9-12A, 690V)
$379.64 each
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Product Image of Q-Line THQB Series Single Pole Bolt-On Circuit Breaker (120/240V, 40A)
$18.74 each
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Product Image of Q-Line THQB Series 2 Pole Bolt-On Circuit Breaker (120/240V, 90A)
$78.28 each
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Product Image of Q-Line THQB Series 3 Pole Bolt-On Circuit Breaker (120/240V, 15A)
$97.26 each
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Product Image of Q-Line THQB Series 3 Pole Bolt-On Circuit Breaker (120/240V, 20A)
$97.26 each
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Product Image of Q-Line THQB Series 3 Pole Bolt-On Circuit Breaker (120/240V, 25A)
$105.56 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker, AC Shunt Trip (100A, 120/240VAC, 10kA), QOB31001021
$719.87 each
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Product Image of Circuit Breaker Terminal Shield Use with GV7R, TeSys, GV7AC01
$50.30 each
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Product Image of Q-Line THQB Series 3 Pole Bolt-On Circuit Breaker (120/240V, 30A)
$97.26 each
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Product Image of Homeline 2 Pole Miniature Circuit Breaker (120/240V, 90A)
$83.30 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (20A, 120/240VAC, 22kA), QOB320VH
$585.40 each
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Product Image of 2 Pole Bolt On Miniature Circuit Breaker (20A, 480Y/277V, 35kA), EGB24020
$942.82 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (100A, 120/240VAC, 22kA), QOB3100VH
$826.86 each
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Product Image of Circuit Breaker Clip On Connector Use with GV7R, TeSys, GV7AC021
$72.28 each
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Product Image of Q-Line THQL Series Single Pole Plug-In Circuit Breaker (120/240V, 25A)
$12.05 each
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Product Image of Q-Line THQB Series 3 Pole Bolt-On Circuit Breaker (120/240V, 35A)
$109.12 each
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Product Image of 25 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker 14-8 AWG, QOB125
$44.12 each
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Product Image of 5A 1P Push Thermal Circuit Breaker, W58-XB1A4A-5
$9.99 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (25A, 120/240VAC, 10kA), QOB325
$407.00 each
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Product Image of 15 Amp, 240 VAC, 1 Pole, Panel Mount Miniature Circuit Breaker 14-2 AWG, QOU115
$52.25 each
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Product Image of 0.40 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2ME03
$182.19 each
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Product Image of 2 Pole Bolt On Miniature Circuit Breaker (30A, 480Y/277V, 35kA), EGB24030
$884.34 each
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Product Image of QT Series Quadplex Circuit Breaker, 20/40 Amp, 120/240V, Plug-In, 10kAIC
$83.38 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (125A, 120/240VAC, 22kA), QOB3125VH
$2,336.14 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, AC-3, Class 10 (2.2-3.2A, 690V)
$232.63 each
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Product Image of Circuit Breaker Operating Mechanism Handle, for Disconnect Switches (30...200 A), 9422A2
$411.61 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (40A, 250VDC/600VAC), HGL36040
$1,879.48 each
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Product Image of 2 Amp, 1 Pole, Backplate, Clip, DIN Rail Mount Circuit Protector, GB2CB07
$71.05 each
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This category contains circuit breakers from a variety of manufacturers.