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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 Circuit Breaker Padlock Attachment (MOQ=1, Pkg Qty=2), MG26970
$48.31 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 8 Amp, 1 Pole, Backplate, Clip, DIN Rail Mount Circuit Protector, GB2CB14
$53.02 each
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Product Image of Homeline 2 Pole Miniature GFCI Circuit Breaker (120/240V, 20A)
$396.80 each
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Product Image of 2 Pole Bolt On Miniature Circuit Breaker (90A, 120/240VAC, 10kA), QOB290
$309.56 each
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Product Image of Circuit Breaker Terminal Pad Kit, 3 Pole, One End Only, for PowerPacT R, RLTB
$863.63 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Electronic Trip (100A, 600V), HJL36100M73
$2,067.83 each
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Product Image of Q-Line THQL Series 3 Pole Plug-In Circuit Breaker (240V, 35A)
$78.28 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker, AC Shunt Trip (50A, 120/240VAC, 10kA), QOB3501021
$576.50 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (30A, 480Y/277V, 65kA), EJB34030
$1,390.34 each
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Product Image of Single Pole Bolt On Miniature Circuit Breaker (20A, 277V, 65kA), EJB14020
$516.43 each
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Product Image of 3 Pole Bolt On Miniature Circuit Breaker (80A, 480Y/277V, 18kA), EDB34080
$1,076.31 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, AC-3, Class 20 (22-32A, 690V)
$496.06 each
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Product Image of Motor Protection Circuit Breaker, 3 Poles, Thermal Overload, S3, Class 20 (45-63A, 690V)
$1,609.61 each
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Product Image of 1-Pole Plug-In Tandem (CAFCI) Circuit Breaker (120V, 15A) UL Type QTAN
$126.65 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 Bolt On Miniature Circuit Breaker, AC Shunt Trip (20A, 120/240VAC, 10kA), QOB2201021
$352.49 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (50A, 250VDC/600VAC), HDL36050
$1,278.55 each
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Product Image of 70 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker 12-2/0 AWG, QOU370
$480.14 each
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Product Image of 6.30 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2P04
$289.16 each
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Product Image of Circuit Breaker Operating Mechanism Long Shaft, for 9421LL1, LM1, LX7 or LW7 Operating Mechanism, 9421LS10
$53.71 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Electronic Trip (30A, 600V), HJL36030M71
$1,376.79 each
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Product Image of Q-Line THQL Series 3 Pole Plug-In Circuit Breaker (240V, 25A)
$73.53 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 Q-Line THQL Series 3 Pole Plug-In Circuit Breaker (240V, 15A)
$68.79 each
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Product Image of Q-Line THQL Series 3 Pole Plug-In Circuit Breaker (240V, 90A)
$106.74 each
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Product Image of QO 3 Pole Miniature Ground Fault Protecting Class A 6 mA Circuit Breaker (208Y/120V, 30A)
$781.06 each
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Product Image of Circuit Breaker Operating Mechanism, for PowerPact M or P Frame Circuit Breaker, 9422RM1
$1,146.02 each
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Product Image of Circuit Breaker Interlock Attachment For QOU Circuit Breaker, QOU2DTILA
$26.16 each
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Product Image of 35A 2-Pole 2nd Gen Smart GFCI Branch Circuit Breaker w/ Remote Control (120/240V & 120/208V)
$271.66 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 Magnetic Hydraulic Lever Circuit Breaker, W69-X3014-30
$133.45 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (100A, 600VAC), HDA36100
$1,224.74 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 Homeline 2 Pole Miniature GFCI Circuit Breaker (120/240V, 50A)
$396.80 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 Homeline Dual Function Plug-On Neutral Single Pole Miniature Circuit Breaker (120V, 15A)
$240.14 each
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Product Image of Solid Neutral Assembly Kit (200A, 12-4 AWG Aluminum, 14-4 AWG Copper), SN1200
$1,032.26 each
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Product Image of 600V 250A 3 Pole Circuit breaker, FXD63S250A
600V 250A 3 Pole Circuit breaker, FXD63S250A
SKU: FXD63S250A
Siemens
SKU: FXD63S250A
Brand: Siemens
$5,290.81 each
In Stock
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Product Image of 2 Pole Bolt On Miniature Circuit Breaker, GFI Ground Fault (40A, 240VAC, 10kA), QOB240GFI
$575.38 each
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Product Image of 25 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker, GV2P22
$328.20 each
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Product Image of 15A 1-Pole 2nd Gen Smart GFPE Branch Circuit Breaker w/ Remote Control (120V)
$196.20 each
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Product Image of 35 Amp, 240 VAC, 1 Pole, Panel Mount Miniature Circuit Breaker 14-2 AWG, QOU135
$55.77 each
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Product Image of Circuit Breaker Rotary Handle, Direct Mounted, Black, for PowerPacT L Frame, S32597
$361.67 each
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Product Image of Circuit Breaker Operating Mechanism Only, for PowerPact L Frame Kit Circuit Breaker, 9422RS1
$861.64 each
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Product Image of Circuit Breaker Undervoltage Release For H & J Frame Breakers, S29410
$782.07 each
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Product Image of 40 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker 8-2 AWG, QOB340VH
$545.67 each
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Product Image of Circuit Breaker Cable Mechanism, for PowerPact L Frame Kit Circuit Breaker, 9422CSJ30
Circuit Breaker Cable Mechanism, for PowerPact L Frame Kit Circuit Breaker, 9422CSJ30
SKU: 9422CSJ30
Square D
SKU: 9422CSJ30
Brand: Square D
$665.84 each
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This category contains circuit breakers from a variety of manufacturers.