Skip to content
🌍 We ship worldwide! 🚚✈️
🌍 We ship worldwide! 🚚✈️

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.  

Save on new circuit breakers. Express shipping available on most items. Easy 30-day returns. Shop Now!

M9F42202 Schneider Electric Multi 9 Miniature Circuit Breaker, 2A, 2-P

Schneider Electric
Original price $108.00 USD - Original price $108.00 USD
Original price
$108.00 USD
$108.00 USD - $108.00 USD
Current price $108.00 USD
Out of stock

Product Information Sold By Unit Miniature Circuit Breaker Multi 9 C60BP C Curve 2-Pole AWG 18-8 2 Amps 480Y/277 V 10kA UL 489  

Original price $108.00 USD - Original price $108.00 USD
Original price
$108.00 USD
$108.00 USD - $108.00 USD
Current price $108.00 USD
Sold out

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

Schneider Electric
Original price $43.89 USD - Original price $43.89 USD
Original price
$43.89 USD
$43.89 USD - $43.89 USD
Current price $43.89 USD
Only 3 left!

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

View full details
Original price $43.89 USD - Original price $43.89 USD
Original price
$43.89 USD
$43.89 USD - $43.89 USD
Current price $43.89 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
Out of stock

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

View full details
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
Sold out

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

Product Information Sold By Unit Characteristic: C Curve Current Rating: 15 A Mounting Type: DIN Rail Mount Number Of Poles: 2 Pole Series: Multi ...

View full details
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 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
Out of stock

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Device Short Name: C60BP Device Application: Distribution Poles Descript...

View full details
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
Sold out

Schneider Electric M9F42306 Multi 9 Miniature Circuit Breaker 6A 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
Only 3 left!

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

View full details
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 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
Only 2 left!

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 M9F42104 Circuit Breaker 1-Pole, 4 Amps, C Curve

Schneider Electric
Original price $14.64 USD - Original price $14.64 USD
Original price
$14.64 USD
$14.64 USD - $14.64 USD
Current price $14.64 USD
9 in stock

Product Information Sold By Unit Circuit Breaker Multi 9 C60BP C Curve 1-Pole AWG 18-8 4 Amps MCB 277 V 10 KA UL 489  

Original price $14.64 USD - Original price $14.64 USD
Original price
$14.64 USD
$14.64 USD - $14.64 USD
Current price $14.64 USD

Schneider Electric M9F42101 Circuit Breaker Multi 9 1-Pole 1A

Schneider Electric
Original price $14.35 USD - Original price $14.35 USD
Original price
$14.35 USD
$14.35 USD - $14.35 USD
Current price $14.35 USD
Only 5 left!

Product Information Miniature Circuit-Breaker Multi 9 1-Pole 1 Amp C Curve C60BP MCB 277 V 10 kA UL 489

Original price $14.35 USD - Original price $14.35 USD
Original price
$14.35 USD
$14.35 USD - $14.35 USD
Current price $14.35 USD

M9F42230 Schneider Electric Multi 9 Circuit-Breaker, 30 A, C Curve

Schneider Electric
Original price $29.38 USD - Original price $29.38 USD
Original price
$29.38 USD
$29.38 USD - $29.38 USD
Current price $29.38 USD
Out of stock

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

View full details
Original price $29.38 USD - Original price $29.38 USD
Original price
$29.38 USD
$29.38 USD - $29.38 USD
Current price $29.38 USD
Sold out

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
Out of stock

Product Information Sold By Unit Range: Multi 9 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: C60BP Device Application: ...

View full details
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
Sold out

Schneider Electric M9F42102 Multi9 Miniature Circuit-Breaker 1 Pole 2A

Schneider Electric
Original price $14.71 USD - Original price $14.71 USD
Original price
$14.71 USD
$14.71 USD - $14.71 USD
Current price $14.71 USD
Only 3 left!

Product Information Sold By Unit Multi 9 - C60BP - MCB - 1P - 2 A - C Curve - 277 V - 10 kA - UL 489 - AWG 18-8 UPC: 3606481169662

Original price $14.71 USD - Original price $14.71 USD
Original price
$14.71 USD
$14.71 USD - $14.71 USD
Current price $14.71 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

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...

View full details
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
Sold out

Schneider Electric M9F42115 Circuit Breaker 1-Pole 15A C Curve, Sold By Unit

Schneider Electric
Original price $14.64 USD - Original price $14.64 USD
Original price
$14.64 USD
$14.64 USD - $14.64 USD
Current price $14.64 USD
Only 3 left!

Product Information Circuit Breaker Thermal Magnetic Multi 9 C60 Series C60BP C Curve AWG 18-8 15 Amps 1-Pole 277 V 10 KA    

Original price $14.64 USD - Original price $14.64 USD
Original price
$14.64 USD
$14.64 USD - $14.64 USD
Current price $14.64 USD

M9F42325 Schneider Electric Multi 9 C60BP Miniature Circuit-Breaker 3 poles

Schneider Electric
Original price $40.48 USD - Original price $40.48 USD
Original price
$40.48 USD
$40.48 USD - $40.48 USD
Current price $40.48 USD
Out of stock

M9F42325 Schneider Electric Miniature Circuit-Breaker (Sold By Unit, New) Description Range: Multi 9 Product Name: Multi 9 C60 Product Or Componen...

View full details
Original price $40.48 USD - Original price $40.48 USD
Original price
$40.48 USD
$40.48 USD - $40.48 USD
Current price $40.48 USD
Sold out

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

Schneider Electric
Original price $14.64 USD - Original price $14.64 USD
Original price
$14.64 USD
$14.64 USD - $14.64 USD
Current price $14.64 USD
7 in stock

Product Information Sold By Unit Multi 9 Miniature Circuit-Breaker 10 A 1 Pole AWG 18-8 50Hz/60Hz UPC: 3606481169600

Original price $14.64 USD - Original price $14.64 USD
Original price
$14.64 USD
$14.64 USD - $14.64 USD
Current price $14.64 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

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...

View full details
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
Sold out

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

Schneider Electric
Original price $43.70 USD - Original price $43.70 USD
Original price
$43.70 USD
$43.70 USD - $43.70 USD
Current price $43.70 USD
20 in stock

Description: Main Range: Multi9 Product Name: Multi9 C60 Product or Component Type: Miniature Circuit-Breaker Device Short Name: C60BP Device...

View full details
Original price $43.70 USD - Original price $43.70 USD
Original price
$43.70 USD
$43.70 USD - $43.70 USD
Current price $43.70 USD

1489-M1C010 Allen Bradley 1489 Miniature Circuit Breaker, 1 A, 1-Pole

Allen Bradley
Original price $25.00 USD - Original price $25.00 USD
Original price
$25.00 USD
$25.00 USD - $25.00 USD
Current price $25.00 USD
Only 1 left!

This Product Has Been Installed And Project Canceled, And Finally Never Served. Less Than 10 Hours Of Operation. Description Serie D Sub Brand: 14...

View full details
Original price $25.00 USD - Original price $25.00 USD
Original price
$25.00 USD
$25.00 USD - $25.00 USD
Current price $25.00 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
9 in stock

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

View full details
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

M9F42315 Schneider Electric Multi 9 Circuit Breaker 15A, 3-Pole

Schneider Electric
Original price $43.41 USD - Original price $43.41 USD
Original price
$43.41 USD
$43.41 USD - $43.41 USD
Current price $43.41 USD
7 in stock

Product Information Sold By Unit Multi 9 Miniature Circuit Breaker C60BP - MCB - 3-Poles - P - 15 A - C Curve - 480Y/277 V - 10 kA - UL 489

Original price $43.41 USD - Original price $43.41 USD
Original price
$43.41 USD
$43.41 USD - $43.41 USD
Current price $43.41 USD

M9F42206 Schneider Electric Multi 9 Miniature Circuit-Breaker 6 Amps

Schneider Electric
Original price $28.21 USD - Original price $28.21 USD
Original price
$28.21 USD
$28.21 USD - $28.21 USD
Current price $28.21 USD
Out of stock

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

View full details
Original price $28.21 USD - Original price $28.21 USD
Original price
$28.21 USD
$28.21 USD - $28.21 USD
Current price $28.21 USD
Sold out

Schneider Electric M9F42106 Circuit Breaker Multi 9 1-Pole 6 A

Schneider Electric
Original price $15.75 USD - Original price $15.75 USD
Original price
$15.75 USD
$15.75 USD - $15.75 USD
Current price $15.75 USD
Only 5 left!

Product Information Sold By Unit Range: Multi 9 Product Name: Multi 9 C60 Product Or Component Type: Miniature Circuit-Breaker Device Short Name: ...

View full details
Original price $15.75 USD - Original price $15.75 USD
Original price
$15.75 USD
$15.75 USD - $15.75 USD
Current price $15.75 USD

1492-SPM2C300 Allen-Bradley Miniature Circuit Breaker, 30A, C Curve

Allen Bradley
Original price $52.38 USD - Original price $52.38 USD
Original price
$52.38 USD
$52.38 USD - $52.38 USD
Current price $52.38 USD
Out of stock

1492-SPM2C300 1492SPM2C300 Allen Bradley Miniature Circuit Breaker Serie D  (A-B MCB Supp Protector 30) (Surplus In Box) Description Supplementary...

View full details
Original price $52.38 USD - Original price $52.38 USD
Original price
$52.38 USD
$52.38 USD - $52.38 USD
Current price $52.38 USD
Sold out
FREE SHIPPING

On orders over $1000+

WE’RE HERE TO HELP

Call us! 1-866-939-7717.
Mon-Fri 8am - 4pm EST

CHAT WITH US

We offer chat support.
Mon-Fri 8am - 4pm EST

USA & CAD LOCATIONS

To better serve you!

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare