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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
QO 150 Amp 20-Space 30-Circuit Outdoor Main Breaker Plug-On Neutral Load Center with CoverThe Square D QO 150 Amp 20 Space 30 Circuit Convertible Main Breaker Plug On Neutral Outdoor Load Center is UL Listed for residential, commercial and industrial power distribution. This load center is built with a shielded, tin plated, copper bus bar that is plated for reliability. QO load centers are tested and listed only for Square D QO circuit breakers that are non CTL Tandems. This breaker box can expand up to 30 circuits. QO load centers are the
The Square D QO 150 Amp 20-Space 30-Circuit Convertible Main Breaker Plug-On Neutral Outdoor Load Center is UL Listed for residential, commercial and industrial power distribution. This load center is built with a shielded, tin-plated, copper bus bar that is plated for reliability. QO load centers are tested and listed only for Square D QO circuit breakers that are non CTL Tandems. This breaker box can expand up to 30 circuits. QO load centers are the "World's Finest" designed with industry leading features for flexible application. QO load centers include features engineered for fast installation and wire savings.- California residents
- Contact your local building inspector for code adoptions and details.
- Engineered for a quick plug-on neutral breaker connection on every circuit, fewer connections, faster installation and no pigtails frees up gutter space
- Includes an rainproof outdoor surface cover and factory-installed QOM2150VH main breaker
- Compatible with any Square D QO circuit breaker that are non CTL tandem
- Accommodates plug-on secondary surge arrestor QO250PSPD, QO2175SB, HEPD50, and HEPD80 (sold separately)
- Main feeders terminate from the top, feeders can enter from any direction, however, device cannot be rotated
- Single phase for use in residential commercial and industrial cases
- Rated 120/240 VAC and 22,000 AIR short circuit current rating
- Rainproof cover features a stainless steel hasp that is easily padlocked for safety from theft
- Designed with straight-in mains to save expensive cable and time
- Split branch neutral with terminal screws backed out offering with up to 50% more terminals than UL requires increases wiring flexibility saving installation time and simplifies wiring
- Thermoplastic interior is among the most rugged in the industry
- Slot/square drive screws let you use either standard flat blade screwdriver or square-head driver for positive drive and proper torque
- Convertible mains allow you to meet changing job site requirements by field converting main breaker load centers to main lugs and vice versa
- For protection from damage or theft on the job site, interiors can be easily removed with a single captive screw
Features
| Item Weight | 29 |
| Number of Circuits | 30 |
| Number of Spaces | 20 |
| Product Weight (lb.) | 29.93 |
| Maximum Amperage (amps) | 150 |
| Voltage (volts) | 120/240 |
| Load Center Type | Main Breaker |
| Mounting Type | Plug-On Neutral |
| Load Center Mounting Type | Surface |
| Electrical Product Type | Load Center |
| Indoor/Outdoor | Outdoor |
| Returnable | 180-Day |
| Phase Type | 1 Phase |
| Load center depth (in.) | 4.52 |
| Load center height (in.) | 22.06 |
| Load center width (in.) | 14.75 |
| Manufacturer Warranty | Square D warrants its QO branch circuit breakers to be free from defects in material and workmanship under normal care and proper usage in a residential installation, for the lifetime of the load center in which it is installed. QO brand load centers are also covered under the same lifetime warranty. |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 2009 reviews
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Product Reviews
★★★★★ 5
Biotène Fluoride Toothpaste for Dry Mouth Symptoms
Size: 4.3 Ounce (Pack of 1)
I have been using this toothpaste on and off for a few years ever since I got a dry mouth. It is very good and leaves your mouth feeling fresh. Unfortunately it doesn't get rid of your dry mouth.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Chemical free is important
Size: 4.3 Ounce (Pack of 1)
I don’t like doing fluoride, but I do know that some fluoride is important so this is the cleanest fluoride toothpaste I could find and I use it in conjunction with a non-fluoride toothpaste I have I love the flavor. I love the fact that it doesn’t have a lot of the bad chemicals in it.
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Reviewed in the United States on May 8, 2026
★★★★★ 4
It Doesn’t Burn
Size: 4.3 Ounce (Pack of 1)
Toothpaste burns my mouth. Idk why. Started during menopause along with the many other things that changed about myself. I do like it. It doesn’t burn. But, it doesn’t give me that clean feeling.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Works great
Size: 4.3 Ounce (Pack of 1)
Love this toothpaste
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Effective for dry mouth
Size: 4.3 Ounce (Pack of 1)
I love this. It’s great for dry mouth and it makes your breath smell good too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026