Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

QO3805273 Schneider Electric Industrial Automation Components

Schneider Electric QO3805273 Square D by Schneider Electric QO3805273 is a Miniature Circuit Breaker (MCB) designed for plug-in mounting. It features a rated current of 80A and accommodates a plug-in connection type. This MCB is compatible with a rated voltage of 120V to 240V AC and can handle a wire cross-section of 4-2/0AWG for one copper cable. It is a 3 Pole circuit breaker with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. The terminals are designed for ring tongue connections.
Schneider Electric

Part#:QO3805273

Manufacturer:Schneider Electric

Product Lifecycle:Active

Get a quick Quote!

Square D by Schneider Electric QO3805273 is a Miniature Circuit Breaker (MCB) designed for plug-in mounting. It features a rated current of 80A and accommodates a plug-in connection type. This MCB is compatible with a rated voltage of 120V to 240V AC and can handle a wire cross-section of 4-2/0AWG for one copper cable. It is a 3 Pole circuit breaker with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. The terminals are designed for ring tongue connections.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Industrial Automation Components that you can order at Quotebeam.com. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

Check out the QO3805273 Schneider Electric price in the box on the right side or send a quick quote.

Product Details

  • Interrupt Rating
    10 kA 120/240 V AC 50/60 Hz 10 kA 240 V AC 50/60 Hz 10 kA 120 V AC 50/60 Hz
  • Voltage Rating
    120/240 V AC 240 V AC 120 V AC
  • Number Of Panel Spaces
    3
  • Height
    3.5 in (88.90 mm)
  • Width
    2.25 in (57.15 mm)
  • Tightening Torque
    40.71 lbf.in (4.6 N.m)
  • Wire Size
    AWG 4...AWG 2/0 copper
  • Depth
    2.91 in (73.91 mm)
  • Ratings
    HACR rated
  • Circuit Breaker Type
    Standard
  • Number Of Poles
    3P
  • Electrical Connection
    Ring tongue
  • Range
    QO
  • Mounting Type
    Plug-in
  • Current Rating
    80 A
  • Product
    Miniature circuit-breaker

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Schneider Electric

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Schneider Electric Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Schneider Electric Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Schneider Electric, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo