Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 2
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 3
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 4
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 5
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 6
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 7
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 8
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 2
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 3
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 4
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 5
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 6
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 7
Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker - Image 8

Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

Square D

Square D QO QO330 30A 3P 120/240V Standard Plug-On Circuit Breaker

Out of stock
SKU: QO330 UPC: 785901400721
(0)
$69.95
-21% $88.00 $69.95
Out of stock
Condition

Square D QO330: 30 Amp 3-Pole standard thermal magnetic circuit breaker, 120/240V, 10kA, plug-on, UL listed.

  • Manufacturer: Schneider Electric
  • Brand: Square D
  • Product Range: QO (for Square D QO loadcenters and equipment)
  • UPC: 785901400721
  • Model Number: QO330
  • Breaker Type: Standard
  • Amperage: 30 Amps
  • Poles: 3-Pole
  • Voltage: 120/240 Volts AC
  • Interrupt Rating: 10 kAIC
  • Mounting Mode: Plug-in
  • Connections Terminals: Plug-on
  • Wire Size: AWG 14...AWG 8 copper or aluminium
  • Tightening Torque: 35.4 lb-in
  • Dimensions: Height: 3.0 in; Width: 2.2 in; Depth: 2.9 in
  • Weight: 0.899 lbs
  • Certifications: UL Listed, CSA

This Square D QO QO330 standard circuit breaker provides reliable 30A, 3-pole overcurrent protection for 120/240V circuits in QO loadcenters. Featuring VisiTrip indication and thermal magnetic trip, it delivers superior safety and performance for residential and commercial applications.

There is a $15 charge for delivery under $250 orders. Additional charges will be imposed by our couriers for delivery to remote areas, a surcharge may be levied to cover carriage to these areas.

Warranty Coverage

We stand behind every product we sell. Coverage depends on the condition of the item at time of purchase:

  • New: 12-month warranty
  • New Open Box: 10-month warranty
  • Reconditioned: 90-day warranty

Warranty coverage begins on the date of delivery and covers manufacturing and functional defects under normal use. It does not cover damage from misuse, improper installation, or unauthorized repair. To make a warranty claim, contact us at support@breakersmart.com with your order number and a description of the issue.