Skip to content
  • Product Image of QO3030 - Duplex 30/30 Circuit Breaker #1
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **
scroll for more

QO3030 - Duplex 30/30 Circuit Breaker

  • 30/30 Amp
  • 10k @ 120/VAC
  • Duplex Pole
Circuit BreakersSKU: QO3030

Purchase Options: New In Box

Quantity
$99.97

QO3030 - Duplex 30/30 Circuit Breaker Description

QO3030 - Duplex 30/30 Circuit Breaker

Looking for a way to add extra circuits without taking up more panel space? The Schneider Electric QO3030 Duplex Circuit Breaker is a practical, space-saving solution that gives you two single-pole breakers (each 30 amps) in the footprint of one. Part of Schneider’s well-known QO series, this breaker is designed to deliver dependable protection against overloads and short circuits in residential, commercial, and light industrial applications. It’s simple to install, easy to reset, and built to handle everyday demands with consistent performance.

Key Features and Benefits

  • Two Breakers in One: Fits two independent 30-amp circuits into one slot, helping you make the most of limited panel space.
  • Fast, Reliable Protection: Uses a thermal-magnetic trip mechanism that quickly shuts off power during overloads or short circuits.
  • Easy-to-Spot Trip Indicator: The VisiTrip® feature makes it obvious when a breaker has tripped, so you can fix issues without guesswork.
  • Straightforward Installation: Plug-in mounting and standard box lugs keep setup simple for electricians and DIY installers.
  • Compact and Durable: Built for long-lasting performance without sacrificing valuable space in your panel.

Technical Specifications

  • Amperage: 30A each pole
  • Interrupt Rating: 10 kAIC
  • Voltage: 120/240V AC
  • Poles: 2 (tandem, single-pole each)
  • Trip Type: Thermal-magnetic
  • Mounting: Plug-in
  • Dimensions:
    • Height: 3.2 inches
    • Width: 0.7 inches
    • Depth: 2.9 inches
  • Weight: 0.34 lbs
  • Wire Size: AWG 14–8 copper or aluminum
  • Torque: 24.8 lbf.in (2.8 N·m)
  • Panel Space: Uses just one breaker slot

Material Compliance and Certifications

  • UL Listed and CSA Certified: For safety
  • Environmental Standards: Meets RoHS and REACh standards
  • Eco-friendly Design: Carries the Green Premium™ label
  • HACR Rated: Suitable for heating, air conditioning, and refrigeration systems
  • Material Safety: Halogen-free and free from toxic heavy metals

Where It Works Best

  • This breaker is a smart pick for homes, offices, and light industrial buildings where you need to add circuits but don’t want to upgrade or expand the panel. Contractors and homeowners alike appreciate its space-saving design, easy installation, and reliable protection for everyday electrical needs.

 


Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:0.75
  • Height:3.25
  • Depth:2.31
  • Poles:Duplex
  • Amperes:30/30
  • A.I.C. Rating & Volts:10k @ 120/VAC
  • Type:QO
  • Approx Dimensions:0.75"W x 3.25"L x 2.31"D
  • Additional Notes:Duplex 30A/30A, Plug-On Space-Saving Circuit Breaker

Returns are easy

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

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

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

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

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

Similar Products

Why Us?

Free Shipping

Free shipping on orders over $100

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction