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ABB (97)
Eaton (49)
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Square D (281)
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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)

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0.16 (1)
0.4 (2)
0.5 (1)
0.63 (1)
1 (3)
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2 (2)
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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)

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$1 to $5 (5)
$5 to $10 (30)
$10 to $15 (22)
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$35 to $40 (18)
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$45 to $50 (18)

Circuit Breakers

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Product Image of QO Single Pole High Magnetic Miniature Circuit Breaker (120V, 20A, 10kA)
$11.30 each
In Stock
Get 76 by Tomorrow, Jun 5
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Product Image of Homeline Single Pole Miniature Circuit Breaker (120V, 25A)
$6.15 each
In Stock
Get 118 by Tomorrow, Jun 5
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Product Image of 15A 1-Pole Standard Thermal Magnetic Branch Circuit Breaker (120/240V)
$5.62 each
In Stock
Get 15 by Tue, Jun 9
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Product Image of 20A 2-Pole Standard Thermal Magnetic Branch Circuit Breaker (120/240V & 120/208V)
$16.65 each
In Stock
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Product Image of Homeline Single/2 Pole Miniature Quad Tandem Circuit Breaker (120/240V, 15/30A)
$29.14 each
In Stock
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Product Image of Duplex Plug-In Circuit Breaker, 10K AIC  (20 Amp, 120V)
$18.27 each
In Stock
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Product Image of QP 2 Pole Plug-In Residential Low Voltage Miniature Circuit Breaker (120/240V, 100A)
$55.73 each
In Stock
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Product Image of Homeline 2 Pole Miniature Tandem Circuit Breaker (120/240V, 15/30A)
$26.23 each
In Stock
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Product Image of Homeline 2 Pole Miniature Tandem Circuit Breaker (120/240V, 20/40A)
$24.99 each
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Get it by Fri, Jul 3 - Mon, Aug 3
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Product Image of QO 2 Pole Bolt On Circuit Breaker (120/240V, 125A, 22kA)
$81.12 each
In Stock
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Product Image of 50A 2-Pole Standard Thermal Magnetic Branch Circuit Breaker (120/240V & 120/208V)
$18.15 each
In Stock
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Product Image of QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 15A)
$64.09 each
In Stock
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Product Image of Homeline Single/2 Pole Miniature Tandem Circuit Breaker (120/240V, 20/40A)
$27.06 each
In Stock
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Product Image of QP/BQ/ED2 Filler Plate
QP/BQ/ED2 Filler Plate
SKU: ECQF3
Siemens
SKU: ECQF3
Brand: Siemens
$1.62 each
In Stock
Get 31 by Tomorrow, Jun 5
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Product Image of QO 2 Pole Standard Miniature Circuit Breaker (120/240V AC, 35A, 10 kA)
$37.99 each
In Stock
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Product Image of 2-Pole BR Thermal Magnetic Circuit Breaker (15A, 120/240V)
$16.68 each
Out of Stock
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Product Image of QO 2 Pole Miniature Circuit Breaker (120/240V, 80A, 10kA)
$57.99 each
In Stock
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Product Image of Homeline 2 Pole Miniature Tandem Circuit Breaker (120/240V, 20/50A)
$35.44 each
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Get it by Fri, Jul 3 - Mon, Aug 3
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Product Image of 2-Pole CH Thermal Magnetic Circuit Breaker w/ Trip Flag (30A, 120/240V)
$16.79 each
In Stock
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Product Image of Homeline 2 Pole Miniature Circuit Breaker (120/240V, 100A)
$62.59 each
Backorder
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Product Image of 2-Pole CHF Thermal Magnetic Circuit Breaker (20A, 120/240V)
$22.10 each
Out of Stock
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Product Image of 40A 2-Pole Standard Thermal Magnetic Branch Circuit Breaker (120/240V & 120/208V)
$13.23 each
In Stock
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Product Image of Homeline Single Pole 20A Tandem Miniature Circuit Breaker
$43.68 each
In Stock
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Product Image of QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 15A)
$24.99 each
In Stock
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Product Image of 20A 1-Pole GFCI Thermal Magnetic Branch Circuit Breaker (120V)
$46.24 each
In Stock
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Product Image of QO 2 Pole Bolt On Circuit Breaker (120/240V, 200A, 10kA)
$169.07 each
In Stock
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Product Image of QO 2 Pole Bolt On Miniature Circuit Breaker (120/240V, 60A, 10kA)
$23.99 each
In Stock
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Product Image of 60A 2-Pole Standard Thermal Magnetic Branch Circuit Breaker (120/240V & 120/208V)
$18.12 each
In Stock
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Product Image of Single Pole Eaton Interchangeable Circuit Breaker (20A, 120/240V)
$14.72 each
In Stock
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Product Image of Homeline 2 Pole Miniature Tandem Circuit Breaker  (120/240V, 15/20A)
$26.23 each
In Stock
Get 3 by Tue, Jun 9
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Product Image of 15A 2-Pole Standard Thermal Magnetic Branch Circuit Breaker (120/240V & 120/208V)
$16.31 each
In Stock
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Product Image of Whole Home Energy Monitor with LSMMA Current Transformers (1 Pair)
$348.17 each
In Stock
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Product Image of Homeline 2 Pole Miniature GFI Circuit Breaker (120/240V, 15A)
$120.96 each
In Stock
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Product Image of 15A 1-Pole AFCI Thermal Magnetic Branch Circuit Breaker (120V)
$56.59 each
In Stock
Get 7 by Tue, Jun 9
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Product Image of 20A 1-Pole AFCI/GFCI Dual Function Thermal Magnetic Branch Circuit Breaker (120V)
$76.62 each
In Stock
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Product Image of QO 2 Pole Miniature Circuit Breaker (120/240V, 45A, 10kA)
$33.11 each
In Stock
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Product Image of 40A 2-Pole GFCI Thermal Magnetic Branch Circuit Breaker (120/240V & 120/208V)
$122.14 each
In Stock
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Product Image of QT 2 Single-Pole 10k AIC Interrupting Dual Circuit Breaker (120V, 15/15A)
$19.53 each
In Stock
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Product Image of ZBreaker Set – Circuit Breakers with wires, plug-in terminals & mount (5A)
$18.29 each
In Stock
Get 12 by Tue, Jun 9
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Product Image of 20A 2-Pole GFCI Thermal Magnetic Branch Circuit Breaker (120/240V & 120/208V)
$134.86 each
In Stock
Get 3 by Tue, Jun 9
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Product Image of Homeline Single Pole 20A Plug-On Neutral Neutral Dual Function (CAFCI and GFCI) Circuit Breaker
$70.69 each
In Stock
Get 6 by Tomorrow, Jun 5
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Product Image of 2-Pole BR Thermal Magnetic Circuit Breaker (40A, 120/240V)
$30.12 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
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Product Image of QO 2 Pole Miniature Circuit Breaker (120/240V, 100A, 10kA)
$110.38 each
In Stock
Get 7 by Tomorrow, Jun 5
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Product Image of QO 2 Pole Miniature Circuit Breaker (120/240V, 125A, 10kA)
$137.24 each
In Stock
Get 2 by Tomorrow, Jun 5
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Product Image of 20A 1-Pole AFCI Thermal Magnetic Branch Circuit Breaker (120V)
$58.85 each
In Stock
Get 10 by Tue, Jun 9
In Stock
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Product Image of 2-Pole Eaton Interchangeable Circuit Breaker (50A, 120/240V)
$33.46 each
In Stock
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Product Image of 100A 2-Pole Standard Hydraulic Magnetic Branch Circuit Breaker (120/240V)
$57.90 each
In Stock
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Product Image of QO Single Pole Standard Miniature Circuit Breaker (120/240V AC, 25A, 10 kA)
$10.78 each
In Stock
Get 15 by Tomorrow, Jun 5
In Stock
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This category contains circuit breakers from a variety of manufacturers.