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Circuit Breakers

A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short circuit. The basic function is to interrupt current flow to protect equipment and to prevent the risk of fire.  

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Schneider Electric M9F42110 Miniature Circuit-Breaker 10A, 1 Pole

SCHNEIDER ELECTRIC
Original price $14.61 USD - Original price $14.61 USD
Original price
$14.61 USD
$14.61 USD - $14.61 USD
Current price $14.61 USD
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Product Information Sold By Unit Multi 9 Miniature Circuit-Breaker 10 A 1 Pole AWG 18-8 50Hz/60Hz UPC: 3606481169600

Original price $14.61 USD - Original price $14.61 USD
Original price
$14.61 USD
$14.61 USD - $14.61 USD
Current price $14.61 USD

Schneider Electric M9F42204 Multi 9 Miniature Circuit Breaker 4 A

SCHNEIDER ELECTRIC
Original price $31.06 USD - Original price $31.06 USD
Original price
$31.06 USD
$31.06 USD - $31.06 USD
Current price $31.06 USD
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Product Information Sold By Unit Multi 9 C60BP Miniature Circuit Breaker 2-Pole 4 A At 25 °C Conforming To EN/IEC 60947-2 Curve C

Original price $31.06 USD - Original price $31.06 USD
Original price
$31.06 USD
$31.06 USD - $31.06 USD
Current price $31.06 USD

Schneider Electric M9F42210 Multi 9 Miniature Circuit Breaker 10 A

SCHNEIDER ELECTRIC
Original price $29.88 USD - Original price $29.88 USD
Original price
$29.88 USD
$29.88 USD - $29.88 USD
Current price $29.88 USD
Out of stock
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Product Information Sold By Unit Multi 9 - C60BP - MCB - 2P - 10 A - C Curve - 480Y/277 V - 10 kA - UL 489 Range: Multi 9 Product Name: Multi 9 C6...

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Original price $29.88 USD - Original price $29.88 USD
Original price
$29.88 USD
$29.88 USD - $29.88 USD
Current price $29.88 USD
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Schneider Electric M9F42215 Miniature Circuit Breaker 2-Pole 15A

SCHNEIDER ELECTRIC
Original price $29.44 USD - Original price $29.44 USD
Original price
$29.44 USD
$29.44 USD - $29.44 USD
Current price $29.44 USD
30 in stock
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Product Information Sold By Unit Characteristic: C Curve Current Rating: 15 A Mounting Type: DIN Rail Mount Number Of Poles: 2 Pole Series: Multi ...

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Original price $29.44 USD - Original price $29.44 USD
Original price
$29.44 USD
$29.44 USD - $29.44 USD
Current price $29.44 USD

Schneider Electric M9F42220 Multi 9 Breaker 2-Pole 20 A Curve C

SCHNEIDER ELECTRIC
Original price $29.23 USD - Original price $29.23 USD
Original price
$29.23 USD
$29.23 USD - $29.23 USD
Current price $29.23 USD
9 in stock
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Product Information Sold By Unit Multi 9 C60BP MCB 2-Pole 20 Amp C Curve 480Y / 277 V 10 kA UL 489

Original price $29.23 USD - Original price $29.23 USD
Original price
$29.23 USD
$29.23 USD - $29.23 USD
Current price $29.23 USD

Schneider Electric M9F42301 Circuit-Breaker Multi 9 3-Poles 1A Curve C

SCHNEIDER ELECTRIC
Original price $44.20 USD - Original price $44.20 USD
Original price
$44.20 USD
$44.20 USD - $44.20 USD
Current price $44.20 USD
10 in stock
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Product Information Miniature Circuit Breaker (MCB), Multi9 C60BP, 3 Poles, 1 Amp, C Curve, 10kA, 10kA

Original price $44.20 USD - Original price $44.20 USD
Original price
$44.20 USD
$44.20 USD - $44.20 USD
Current price $44.20 USD

Schneider Electric M9F42305 Multi 9 Miniature Circuit-Breaker 5 A

SCHNEIDER ELECTRIC
Original price $42.81 USD - Original price $42.81 USD
Original price
$42.81 USD
$42.81 USD - $42.81 USD
Current price $42.81 USD
10 in stock
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Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

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Original price $42.81 USD - Original price $42.81 USD
Original price
$42.81 USD
$42.81 USD - $42.81 USD
Current price $42.81 USD

Schneider Electric M9F42306 Miniature Circuit Breaker 6 A, 3-Pole

SCHNEIDER ELECTRIC
Original price $44.28 USD - Original price $44.28 USD
Original price
$44.28 USD
$44.28 USD - $44.28 USD
Current price $44.28 USD
8 in stock
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Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

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Original price $44.28 USD - Original price $44.28 USD
Original price
$44.28 USD
$44.28 USD - $44.28 USD
Current price $44.28 USD

Schneider Electric M9F42310 Circuit-Breaker Multi 9,C60BP, 10A, 3-Pole

SCHNEIDER ELECTRIC
Original price $44.16 USD - Original price $44.16 USD
Original price
$44.16 USD
$44.16 USD - $44.16 USD
Current price $44.16 USD
10 in stock
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Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Device Short Name: C60BP Device Application: Distribution Poles Descript...

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Original price $44.16 USD - Original price $44.16 USD
Original price
$44.16 USD
$44.16 USD - $44.16 USD
Current price $44.16 USD

Schneider Electric M9F42320 Multi 9 Miniature Circuit-Breaker 20A, 3 Pole

SCHNEIDER ELECTRIC
Original price $44.80 USD - Original price $44.80 USD
Original price
$44.80 USD
$44.80 USD - $44.80 USD
Current price $44.80 USD
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Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

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Original price $44.80 USD - Original price $44.80 USD
Original price
$44.80 USD
$44.80 USD - $44.80 USD
Current price $44.80 USD

Schneider Electric M9F42330 Circuit Breaker 3 Pole, C Curve, 30 A

SCHNEIDER ELECTRIC
Original price $43.55 USD - Original price $43.55 USD
Original price
$43.55 USD
$43.55 USD - $43.55 USD
Current price $43.55 USD
Only 4 left!
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Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

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Original price $43.55 USD - Original price $43.55 USD
Original price
$43.55 USD
$43.55 USD - $43.55 USD
Current price $43.55 USD

Schneider Electric M9F42350 Multi 9 Miniature Circuit-Breaker, 50 A

SCHNEIDER ELECTRIC
Original price $43.05 USD - Original price $43.05 USD
Original price
$43.05 USD
$43.05 USD - $43.05 USD
Current price $43.05 USD
Only 3 left!
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Product Information Sold By Unit Range: Multi 9 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: C60BP Device Application: ...

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Original price $43.05 USD - Original price $43.05 USD
Original price
$43.05 USD
$43.05 USD - $43.05 USD
Current price $43.05 USD

Schneider Electric Multi 9 C60BP Circuit Breaker 8 Amps, 2-Poles

SCHNEIDER ELECTRIC
Original price $29.48 USD - Original price $29.48 USD
Original price
$29.48 USD
$29.48 USD - $29.48 USD
Current price $29.48 USD
11 in stock
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Product Information Sold By Unit Multi 9 C60BP MCB 2 Pole 8 Amps C Curve 480Y/277 V 10kA UL 489  

Original price $29.48 USD - Original price $29.48 USD
Original price
$29.48 USD
$29.48 USD - $29.48 USD
Current price $29.48 USD

Siemens B120 Circuit Breaker 20 Amp Single Pole Bolt-On

SIEMENS
Original price $15.63 USD - Original price $15.63 USD
Original price
$15.63 USD
$15.63 USD - $15.63 USD
Current price $15.63 USD
Out of stock
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Product Information Sold By Unit Family: B /BL Series 1 Pole 20 Amp 120 Volt Connection: Bolt-On Phase: 1 Interrupting Rating 10000 Ampere Dimensi...

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Original price $15.63 USD - Original price $15.63 USD
Original price
$15.63 USD
$15.63 USD - $15.63 USD
Current price $15.63 USD
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Siemens B220 Breaker 2 Pole, 20A, 240V, 10kA, Style BL

SIEMENS
Original price $47.88 USD - Original price $47.88 USD
Original price
$47.88 USD
$47.88 USD - $47.88 USD
Current price $47.88 USD
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Product Information Poles: 2 Style: BL Amps: 20A Volts: 120/240 AC Interrupt Rating AC: 10kA Mounting: Bolt On UPC: 783643263536

Original price $47.88 USD - Original price $47.88 USD
Original price
$47.88 USD
$47.88 USD - $47.88 USD
Current price $47.88 USD

Siemens BQ1B015 Circuit Breaker Type BQ, 15 A, 1 Pole

SIEMENS
Original price $27.50 USD - Original price $27.50 USD
Original price
$27.50 USD
$27.50 USD - $27.50 USD
Current price $27.50 USD
6 in stock
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Product Information Type: Type BQ Low Voltage Series: BQ Voltage Rating: 120V AC Amperage Rating: 15 A Frequency Rating: 50/60 Hz Interrupt Rating...

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Original price $27.50 USD - Original price $27.50 USD
Original price
$27.50 USD
$27.50 USD - $27.50 USD
Current price $27.50 USD
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