QBH230 - Commander - 30 Amp Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 240 Volt

QBH230 - Commander 30 Amp Double Pole Bolt-On Circuit Breaker

Images are for reference only

QBH230 - Commander - 30 Amp Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 240 Volt

Regular price $181.99 CAD Sale price $149.99 CAD Save $32 CAD
  • In stock and ready to ship
  • Inventory on the way
Rush shipping options calculated at checkout.
  • Secure transaction
  • FREE & fast shipping on orders over $49
  • CSA approved with 1 year warranty
  • 30 day returns

Returns are easy

You may return items within 30 days of delivery for a full refund.

View our return policy

FREE Shipping on orders over $49.

Canada Breakers offers one to five day delivery in Canada & United States. The variation depends on the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, Canada Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

Product Warranty - QBH230 - Commander - 30 Amp Circuit Breaker

All products carry a 1-year warranty from Canada Breakers. All products sold by Canada Breakers are authentic, factory new and CSA approved.

Bolt-On replacement breaker for C.E.B (CEB), Sylvania and Commander B/BC panels. 3/4" per pole, 120/240 volts AC.


  • Manufacturer: Eaton Cutler-Hammer / Commander
  • Cat. No.: QHB230
  • Alternate Part No: QHB-230
  • Product Type: 2 Pole Bolt-On Circuit Breakers
  • Amperage Rating: 30A
  • Voltage Rating: 240V
  • No. of Pole: 2
  • Model: QHB Model
  • Series: QHB Series
  • Mounting Type: Bolt-On
  • Interrupt Rating: 65kA@240V
  • Wire Size: 14 AWG (Copper), 8 AWG (Aluminium)
  • Approvals: UL Listed and CSA Certified

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Customer Reviews

Based on 14 reviews
Rod Perkins

Great fit and received on time. Thank you

Great service

I needed a breaker in a hurry for pickup. It was ready and waiting in 2 hours. Great service.


Peefect, no problem

Chris Saint-Marseille

QBH230 - Commander 30 Amp Double Pole Bolt-On Circuit Breaker

Dave Ripka
Circut breakers for theatre.

Our 160 seat theatre needed electrical upgrades. New heat pump and new circuits for bands to plug into. Great parts to complete this upgrade.

Zanet Rod
breaker supply

Awesome quick service and very fast delivery.

Donna Baydak

Great speedy delivery

David Nadeau
As advertised, very fast delivery

Happy with my order