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Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 5pm

Denver Breaker and Supply

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United States
Denver, CO
Denver Breaker and Supply

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New & Reconditioned Circuit Breakers, Panelmount Switches, MCC bucket, Transformers and more!

10/14/2026

The correct electrical equipment can save the job. The wrong product can bring things to a halt.

When you're trying to keep a facility running, belts turning, power on you don't have time for guesswork. Call someone who is not guessing. You need the supplier you can trust and ensure the correct equipment is tested and ready for a smooth installation.

Denver Breaker & Supply should always be the call that you make. For years we've built our business around relationships- not transactions. We treat our customers with care, respect, and a genuine commitment to helping you find the right solution.

Our PEARL-Accredited technicians bring the experience and expertise needed to evaluate and recondition electrical equipment that will meet industry standards. We understand that what we ship is not simply a product- it's something our customers are counting on.

If you're in need of the newest manufactured equipment or that old obsolete equipment, our 24/7 dedicated staff is standing by, waiting to help. Call with a description or send us a photo, and our staff will identify your needs and get you up and running.

Denver Breaker & Supply has the Experienced People and Dependable Equipment. We are the supplier you can count on.

Yes...We Have That! ⚡ Your source for NEW and RE-CONDITIONED Electrical Products!

10/01/2026

Siemens MCC Buckets now in stock! ⚡

• Sizes from 6" to 48"
• Amperage from 15A to 1200A
• Includes Tiastar, Model 95 Plus, and many older models
• Each bucket built to your specifications

Yes...We Have That! ⚡ Your source for NEW and RE-CONDITIONED Electrical Products!

09/25/2026

Denver Breaker and Supply carries a wide selection of GE MCC Buckets ranging from 6" to 60" and 15A to 1200A. We carry Breaker and Fused Type Combos along with Breaker and Fused Feeder Buckets. Each Bucket is built to spec.

Yes...We Have That! ⚡ Your source for NEW and RE-CONDITIONED Electrical Products!

09/16/2026

Power your next project with Siemens QP, BL & BQ Circuit Breakers! ⚡ Choose QP plug-in or BL/BQ bolt-on options to match your application.

✔️ 1-, 2-, and 3-pole options
✔️ Amperages from 10A–125A, depending on series and pole count
✔️ 120/240V AC | 10kA interrupting rating
✔️ Standard thermal-magnetic, AF, GFEP/GFT, and HID configurations available

Contact us for pricing and availability!

09/11/2026

Today, we remember and honor the lives lost on September 11, 2001, the heroes who answered the call, and the countless families forever impacted.

We will never forget. 🇺🇸

09/07/2026

Happy Labor Day from Denver Breaker & Supply! 🇺🇸

Today we celebrate the hard work, dedication, and commitment of workers across the country. We hope everyone has a safe and enjoyable Labor Day!

We will be closed on Monday, September 7, and will return to normal business hours Tuesday, September 8.

For after-hours assistance, please call or text 720-412-9884 or 720-402-1343.

Yes...We Have That! ⚡ Your source for NEW and RE-CONDITIONED Electrical Products!

09/02/2026

Customer Service is our #1 goal, and we know electrical emergencies don’t always happen between 8am–5pm. ⚡

That’s why Denver Breaker & Supply now has a SECOND after-hours emergency number for your convenience.

For after-hours assistance please call or text::

📱 720-412-9884 Call or Text
📱 720-402-1343 Call or Text

When you need us after hours, we’re here to help.

Yes...We Have That! ⚡ Your source for NEW and RE-CONDITIONED Electrical Products!

08/27/2026

Square D QO Breakers are in stock and ready to go! ⚡

Available in both QO plug-in and QOB bolt-on configurations, with a wide range of amperages and pole options to fit your application.

• 1 Pole: 10A–70A
• 2 Pole: up to 200A QO / 125A QOB
• 3 Pole: up to 100A QO / 150A QOB
• 120/240V AC
• 10,000 AIC interrupting rating

Also available in standard thermal-magnetic, Arc Fault (AF), Ground Fault (GFEP/GFT), and High Intensity Discharge (HID) options.

Contact Denver Breaker & Supply today to find the Square D QO breaker you need!

Yes...We Have That! ⚡ Your source for NEW and RE-CONDITIONED Electrical Products!

08/18/2026

GE/ABB THQ Breakers are built for flexibility and dependable performance. ⚡ Available in both THQB bolt-in and THQL plug-in configurations, with a variety of pole and amperage options to fit your application.

Available options include:
• 1 Pole: 15A–70A
• 2 Pole: 15A–125A
• 3 Pole: 15A–100A
• 120/240V AC
• 10,000 AIC interrupting rating

Buy now 👇
THQB 🔗 https://f.mtr.cool/dfkxwobkbr
THQL 🔗 https://f.mtr.cool/koctuaicyw

Yes...We Have That! ⚡ Your source for NEW and RE-CONDITIONED Electrical Products!

08/12/2026

Meet Aspen! 🎉

👉 Proud DBS tech team member for 4 years!
👉 She recently became a new mom! 💙 Aspen welcomed her son, Jasper, on July 24, 2026, weighing 7 Ibs. 3 oz. and measuring 20 inches long.
👉 Outside of DBS, Aspen is a tattoo artist who has always been creative and sees the beauty in everything.
👉 Her favorite movie is The Nightmare Before Christmas!

Yes...We Have That! ⚡Your source for NEW and RE-CONDITIONED Electrical Products!

Address

4901 IRONTON Street
Denver, CO
80239

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 5pm

Telephone

+18554872757

Website

https://denverbreaker.com/

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