SKU: 54845903574

Square D QOB315 15A 3-Pole Standard – Bolt-On – 120/240V

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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Square D QOB315 15A 3-Pole Standard – Bolt-On – 120/240VThe Square D QOB315 15A 3 Pole Standard Bolt On 120 240V circuit breaker delivers reliable 15 Amp, 3 pole thermal magnetic protection for residential and commercial 120 240V AC systems. Designed for Square D QO loadcenters and NQ panelboards, this bolt on breaker provides dependable overcurrent protection with a 10 kAIC interrupt rating. The thermal magnetic trip mechanism and Visi Trip indicator enable fast fault detection and easy troubleshooting.

The Square D QOB315 15A 3-Pole Standard – Bolt-On – 120/240V circuit breaker delivers reliable 15 Amp, 3-pole thermal-magnetic protection for residential and commercial 120/240V AC systems. Designed for Square D QO loadcenters and NQ panelboards, this bolt-on breaker provides dependable overcurrent protection with a 10 kAIC interrupt rating. The thermal-magnetic trip mechanism and Visi-Trip indicator enable fast fault detection and easy troubleshooting. Compatible with copper and aluminum conductors up to AWG 8, it offers safe and durable performance for branch circuits in both commercial and residential applications.

Voltage and Rating

  • Current Rating: 15 Amps
  • Voltage Rating: 120/240 Volts AC
  • Interrupting Capacity: 10 kAIC
  • Frequency: 50/60 Hz

Key Specifications

  • Breaker Type: Standard (thermal-magnetic)
  • Number of Poles: 3-Pole
  • Mounting Type: Bolt-On
  • Product Range: QO (for Square D QO loadcenters and NQ panelboards)
  • Application: Residential and commercial branch circuit protection
  • Special Features: Thermal-magnetic trip, Visi-Trip indicator
  • Ratings: UL Listed, CSA

Technical Specifications

  • Connection Type: Bolt-on
  • Wire Size: AWG 14–8 Cu/Al
  • Terminal Tightening Torque: 35.4 lb-in
  • Operating Mechanism: Thermal-magnetic
  • Interrupt Rating: 10 kAIC
  • Certifications: UL Listed, CSA

Product Data

  • Manufacturer: Schneider Electric
  • Brand: Square D
  • Model Number: QOB315
  • UPC: 785901417064

Dimensions

    • Height: 3.0 in
    • Width: 2.2 in
    • Depth: 2.9 in
    • Weight: 0.851 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54845903574

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4.4 ★★★★★
Based on 17 reviews
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Verified Purchase
ELIZABETH
Belleville, US
★★★★★ 5
Extra Warranty
Having the extra warranty on my item, really paid off!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
G
Verified Purchase
Gabriel marin
Pawtucket, US
★★★★★ 5
Perfect for Lattes
Size: 20 Ounces
Good for steaming 8-10 oz of milk. The nifty tool is good for scooping out your puck.
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Reviewed in the United States on February 19, 2026
J
Verified Purchase
JeffTryHard
Lowell, US
★★★★★ 5
Almost blew up my microwave
Size: 20 Ounces, Size: 20 Ounces
TL;DR "A hilarious microwave mistake turned into a great home cafe upgrade. This 20oz cup is straightforward to handle, looks incredibly professional, and holds a level of heat that will literally burn you if you aren't careful." . Bought this for homemade coffee brewing, just to spice things up. But as I go ahead to heat up my new shiny stainless steel milk frother cup in the microwave, whoopdy doo. Ya can’t put stainless in the microwave! Regardless, it’s still a straightforward frother cup to handle, making it a great dollar investment for upgrading my home cafe setup. . 1. Spotless Stainless Steel: Its sleek appearance made me feel professional in the hands of an amateur like moi. Great quality! 2. Temperature Retention: I accidentally burnt myself because it stayed so hot, but that is a major positive. Proving the insulation works perfectly and keeps the milk piping hot. 3. Size: The 20oz capacity is accurate, providing the perfect amount of space for frothing without any overflow.
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Reviewed in the United States on June 6, 2026
K
Verified Purchase
Kayla
Fort Morgan, US
★★★★★ 5
Sturdy
Size: 20 Ounces
Great pitcher
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Reviewed in the United States on January 20, 2026
Q
Verified Purchase
Q Nguyen
Omaha, US
★★★★★ 4
Decent pitcher
Size: 11.8 Ounces
Smaller than expected. I frothed 5 oz of milk and it was almost a mess.
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Reviewed in the United States on October 16, 2025

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