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

To see the list of Part #s for a given brand of new Electrical circuit breakers in our online database, click one of the following:

Online Part #s for new Cutler-Hammer circuit breakers
Online Part #s for new GE circuit breakers
Online Part #s for new General Electrical circuit breakers
Online Part #s for new ITE circuit breakers
Online Part #s for new Siemens circuit breakers
Online Part #s for new Square D circuit breakers
Online Part #s for new Westinghouse circuit breakers

If the Electrical circuit breakers are not in our online database, click Online Quote System. We will promptly quote any other new Electrical circuit breakers from these manufacturers, with or without accessories, enclosures or mounting kits and you can order them online too.

Buy New Electrical Circuit Breakers Online by Prefix
If you know the Brand and Prefix but not the Part # of the new Electrical circuit breakers you need, click 2. Buy New Electrical Circuit Breakers Online by Prefix under "Buy New Electrical Circuit Breakers Online". A Prefix is the set of letters and/or numbers that identifies a group of related Electrical circuit breakers. There are 132 Prefixes for the new Cutler-Hammer, GE, General Electrical, ITE, Siemens, Square D or Westinghouse circuit breakers listed in our online database.

When you select a Brand and one of these Prefixes and click "Match", Aaker.com will display the new Electrical circuit breakers that shares that Prefix as well as their price, availability and specs. You can then select the Electrical circuit breaker you want and order it online.

To see the list Prefixes for a givin brand of new Electrical circuit breakers in our online database, click the following:

Online Prefixes for new Cutler-Hammer circuit breakers
Online Prefixes for new GE circuit breakers
Online Prefixes for new General Electrical circuit breakers
Online Prefixes for new ITE circuit breakers
Online Prefixes for new Siemens circuit breakers
Online Prefixes for new Square D circuit breakers
Online Prefixes for new Westinghouse circuit breakers

If the Electrical circuit breakers are not in our online database, click Online Quote System. We will promptly quote any other new Electrical circuit breakers from these manufacturers, with or without accessories, enclosures or mounting kits and you can order them online too.

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

Poles for new Electrical circuit breakers
1, 2, 3

Amperage for new Electrical 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 Electrical circuit breakers
120, 240, 277, 480, 600

Average Interrupting Capacity (AIC) for new Electrical 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 Electrical 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 Electrical circuit breakers that are not listed in our online database
2. any new enclosure or accessory for the Electrical circuit breakers you are buying online

Enclosures for Electrical 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 Electrical circuit breakers include ...
shunt trips, undervoltage releases, auxillary switches, mounting hardware kits, etc.

3. any used or obsolete Electrical circuit breakers. Aaker.com has thousands of used and obsolete Electrical circuit breakers in stock and can quickly locate most other used or obsolete Electrical circuit breakers through our national vendor network Submit the online quote request for the Electrical 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 Electrical circuit breakers and other items and then order the quoted Electrical circuit breakers and related items online.

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

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