Square D Circuit Breakers
Sold Worldwide

Buy New Square D Circuit Breakers Online by Part #
If you know the Part # of the new Square D circuit breaker you need, click 1. Buy New Square D Circuit Breakers Online by Part # under "Buy New Square D Circuit Breakers Online". When the window opens, type in the Square D circuit breaker Part # and click "Match". If that new Square D circuit breaker is in our online database, Aaker.com will display its price, availability & specs and you can order the Square D circuit breaker online.

If applicable, we will also display our price and availability for the applicable Nema 1 surface mount enclosure and CPW-brand mounting hardware kit for that Square D circuit breaker. You can order them online as well.

Buy New Square D Circuit Breakers Online by Prefix
If you know the Brand and Prefix but not the Part # of the new Square D circuit breakers you need, click 2. Buy New Square D Circuit Breakers Online by Prefix under "Buy New Square D Circuit Breakers Online". A Prefix is the set of letters and/or numbers that identifies a group of related Square D circuit breakers. There are a total of 30 Prefixes for the new Square D circuit breakers listed in our online database.

When you select one of these Square D circuit breaker Prefixes and click "Match", Aaker.com will display all of the new Square D circuit breakers that share that Prefix as well as each new Square D circuit breaker's price, availability and specs. You can then click on the Square D breaker you want and order it online.

Click 30 Prefixes for a complete list of the Square D circuit breakers in our online database.

Buy New Square D Circuit Breakers Online by Specs
If you know the specs for the new Square D circuit breakers you need, but do not know either their Part #s or Prefix, click 3. Buy New Square D Circuit Breakers Online by Specs under "Buy New Square D Circuit Breakers Online" and Aaker.com will display all the new Square D circuit breakers in our online database that meet your specs. You can select the specs from the four drop-down menus:

Poles for new Square D circuit breakers
1, 2, 3

Amperage for new Square D circuit breakers
01, 02, 03, 05, 07, 10, 15, 20, 25, 30, 35,
40, 45, 50, 55, 60, 70, 80, 90, 100, 110,
125, 150, 175, 200, 225, 250, 300, 350,
400, 450, 500, 600, 700, 800, 900,
1000, 1200

Voltage for new Square D circuit breakers
120, 240, 277, 480, 600

Average Interrupting Capacity (AIC) for new Square D circuit breakers
120vac@10, 22, 30, 65, 100 kA
240vac@10, 14, 18, 22, 25, 30, 42, 45, 65, 100, 200 kA
277vac@14, 18, 22, 25, 65 kA
480vac@10, 14, 18, 22, 25,30, 35, 42, 50, 65, 100, 200 kA
600vac@10, 14, 18,22, 25, 35, 42, 50, 65 kA

Once Aaker.com displays our price and availability for all the new Square D circuit breakers in our online database that meet your criteria, you can choose the one that best meet your needs and order it online.

1. any other new Square D circuit breakers that are not listed in our online database
2. any new enclosure or accessory for the Square D circuit breakers you are buying online

Enclosures for Square D circuit breakers include ...
Nema 1 - Surface or Flush mounts
Nema 3R - Rainproof
Nema 4/4X/5 - Stainless steel
Nema 12/12K - Dustproof
Nema 7/9 - Hazardous location
Accessories for Square D circuit breakers include ...
shunt trips, undervoltage releases, auxillary switches, mounting hardware kits, etc.

3. any used or obsolete Square D circuit breakers. Aaker.com has thousands of used and obsolete Square D circuit breakers in stock and can quickly locate most other used or obsolete Square D circuit breakers through our national vendor network Submit the online quote request for the Square D circuit breakers you need and Aaker.com will respond promptly by e-mail. When you click on the e-mail's hotlink you will be able to see your quote for these Square D circuit breakers and other items and then order the quoted Square D circuit breakers and related items online.

• 40 years of experience with Square D circuit breakers
• 2% internet discount off all Square D circuit breakers
• free delivery of your Square D circuit breakers by UPS Ground anywhere in the continental U.S.
• 30-day return policy for all Square D circuit breakers
• one-year limited warranty against product failure for all Square D circuit breakers and
• $5 million of product liability coverage for all Square D circuit breakers.

We provide you with ...
• the greatest flexibility
• the lowest prices
• unsurpassed service and
• rock solid security whenever you buy Square D circuit breakers online from Aaker.com