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Brand

ABB (97)
Eaton (49)
Furnas Controls (35)
Leviton (98)
Schneider Electric (61)
Siemens (51)
Square D (281)
TE Connectivity (26)
Zebra Instruments (2)

Features

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)

Amperage

0.16 (1)
0.4 (2)
0.5 (1)
0.63 (1)
1 (3)
1.6 (2)
2 (2)
2.5 (2)
3 (1)
3.2 (1)

Voltage

48 VDC (7)
120v (345)
208V (36)
240v (359)
250v (1)
277v (13)
480V (1)
600V (2)
690v (25)
120-240V (91)

Poles

1 (195)
2 (263)
3 (119)
4 (3)

Review Score

(44)
(8)
(2)
(2)

Price Range

$1 to $5 (5)
$5 to $10 (30)
$10 to $15 (22)
$15 to $20 (55)
$20 to $25 (22)
$25 to $30 (22)
$30 to $35 (21)
$35 to $40 (18)
$40 to $45 (15)
$45 to $50 (18)

Circuit Breakers

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Product Image of 30 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker 14-2 AWG, QOU330
$369.27 each
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Product Image of 40 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker, QOU3405283
$279.37 each
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Product Image of 50 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker 14-2 AWG, QOU350
$395.29 each
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Product Image of 1-Pole Plug-In Tandem (CAFCI) Circuit Breaker (120V, 20A) UL Type QTAN
$132.16 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 30 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 14-8 AWG, QHB230
$354.94 each
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Product Image of QO Single Pole Miniature ILC Power Link Circuit Breaker (120/240V, 20A)
$260.21 each
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Product Image of QO 3 Pole Miniature Circuit Breaker (120/240V, 20A, 10kA)
$281.24 each
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Product Image of QO 3 Pole Miniature Ground Fault Protecting Class A 6 mA Circuit Breaker (208Y/120V, 20A)
$538.95 each
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Product Image of 20 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker 14-8 AWG, QOB120VH1021
$258.29 each
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Product Image of 20 Amp, 240 VAC, 2 Pole, Bolt On Residual Current Circuit Breaker with Overcurrent Protection 12-8, 14-8 AWG, QOB220GFI
$548.32 each
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Product Image of 40 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker 8-2 AWG, QOB240VH
$215.03 each
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Product Image of 60 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker 8-2 AWG, QOB360
$342.56 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 10 Amp, 240/415 VAC, 1 Pole, DIN Rail Mounted Miniature Circuit Breaker, M9F11110
$116.41 each
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Product Image of Q-Line THQL Series Single Pole Plug-In Dual Function Circuit Breaker (120V, 20A)
$73.53 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 Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, AC-3, Class 10 (28-36A, 690V)
$421.88 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, AC-3, Class 20 (70-90A, 690V)
$1,076.03 each
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Product Image of Auxiliary Switch, 2NO, Side Mount, for 3RV2 Circuit Breakers
$35.38 each
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Product Image of 100 Amp Circuit Breaker Combination Busbar 415 VAC Control Voltage, For C60 Circuit Breakers, A9XPH124
$55.81 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 For 9421LG7, LF1, LK1 or LJ7 Operating Mechanism, 9421LH43
$313.62 each
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Product Image of 2-Pole Non-Interchangeable Circuit Breaker (30A, 120/240V)
$199.08 each
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Product Image of Circuit Breaker Handle Tie Kit, ECB2HT
$24.66 each
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Product Image of 277V 30A 1P Circuit Breaker
277V 30A 1P Circuit Breaker
SKU: ED41B030L
Furnas Controls
SKU: ED41B030L
$671.88 each
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Product Image of 25 Amp, 277 V, 1 Pole, Bolt On Miniature Circuit Breaker 18 kA Breaking Capacity, 12, 14 AWG, EDB14025
$165.59 each
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Product Image of 20 Amp, 480Y/277 V, 2 Pole, Bolt On Miniature Circuit Breaker 18 kA Breaking Capacity, 12, 14 AWG, EDB24020
$455.30 each
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Product Image of Molded Case Circuit Breaker (600 VAC, 50 Amps)
$1,356.82 each
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Product Image of Homeline Single Pole Miniature GFI Circuit Breaker (120V, 15A)
$67.85 each
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Product Image of Homeline 2 Pole Miniature Circuit Breaker (120/240V, 110A)
$162.09 each
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Product Image of Homeline 2 Pole Miniature GFI Circuit Breaker (120/240V, 20A)
$166.34 each
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Product Image of Homeline 2 Pole Miniature GFCI Circuit Breaker (120/240V, 50A)
$396.80 each
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Product Image of Circuit Breaker Padlock Device For PowerPact, HPAFYQ
$25.03 each
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Product Image of Circuit Breaker Rotary Handle Kit Use with GV2L, GV2P, TeSys, GV2APN01
$219.64 each
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Product Image of 0.16 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2ME01
$183.10 each
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Product Image of Circuit Breaker Enclosure Use with GV2ME, TeSys, GV2MP01
$40.73 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, GV2P03
$263.73 each
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Product Image of 4 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2P08
$307.97 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 Circuit Breaker Terminal Shield Use with GV7R, TeSys, GV7AC01
$49.46 each
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Product Image of Circuit Breaker Auxiliary Contact Block for GV2L, GV2LE, GV2ME, GV2P, GV2RT, GV3L, GV3P, TeSys, GVAD1010
$48.85 each
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Product Image of 4 Amp, 1 Pole, Backplate, Clip, DIN Rail Mount Circuit Protector, GB2CB09
$64.61 each
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Product Image of 10 Amp, 1 Pole, Backplate, Clip, DIN Rail Mount Circuit Protector, GB2CB16
$49.69 each
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Product Image of 12 Amp, 1 Pole, Backplate, Clip, DIN Rail Mount Circuit Protector, GB2CB20
$55.16 each
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Product Image of QO Single Pole GFI 15A Miniature Circuit Breaker
$124.89 each
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Product Image of QO 2 Pole Standard Miniature Circuit Breaker (120/240, 100A, 22kA)
$122.29 each
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Product Image of QO Quik-Gard 2 Pole Ground Fault Protection Miniature Circuit Breaker (120/240V, 30A, 10kA)
QO Quik-Gard 2 Pole Ground Fault Protection Miniature Circuit Breaker (120/240V, 30A, 10kA)
SKU: QO230GFI
Square D
SKU: QO230GFI
Brand: Square D
$159.99 each
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This category contains circuit breakers from a variety of manufacturers.