Model # QO250CP

Internet #100067584

Store SKU #146471

Square D QO 50 Amp 2-Pole Circuit Breaker
0047569838057

Square D

QO 50 Amp 2-Pole Circuit Breaker

  • Visi-Trip Indicator
  • Overload and short-circuit protectioin
  • Limited lifetime warranty
$16.62 / each
If you buy 3 or more
$15.48 / each
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Product Overview

  • Visi-Trip Indicator
  • Overload and short-circuit protectioin
  • Limited lifetime warranty
The Square D by Schneider Electric QO 50 Amp Two-Pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system. The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR. All QO circuit breakers are equipped with the exclusive Visi-Trip indicator. When a QO Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between in OFF and in ON and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers. QO circuit breakers have features no other manufacturer can offer. They come in many different sizes and can meet the needs of virtually every function in your home or business. These types of quality, industry exclusive products keep the Square D brand ahead of the competition and are builders' and electrical contractors' first choice in electrical protection.

Product Overview

The Square D by Schneider Electric QO 50 Amp Two-Pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system. The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR. All QO circuit breakers are equipped with the exclusive Visi-Trip indicator. When a QO Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between in OFF and in ON and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers. QO circuit breakers have features no other manufacturer can offer. They come in many different sizes and can meet the needs of virtually every function in your home or business. These types of quality, industry exclusive products keep the Square D brand ahead of the competition and are builders' and electrical contractors' first choice in electrical protection.

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Name Homeline 50 Amp 2-Pole Circuit Breaker QO 45 Amp 2-Pole Circuit Breaker QO 50 Amp 2-Pole Circuit Breaker QO 15 Amp Two-Pole Circuit Breaker
Brand Square D Square D Square D Square D
Ratings (3) (0) (3) (2)
Interruption Type Standard Trip Standard Trip Standard Trip Standard Trip
Product Width (in.) 2 1.5 1.5 1.5
Mounting type Plug In Plug In Plug In Plug In
Maximum Amperage (amps) 50 45 50 15
Power Distribution Features No Additional Features Trip Indicator Trip Indicator Trip Indicator
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
2.92
Product Height (in.)
3.5
Product Width (in.)
1.5

Details

Breaker Type
Double Pole
Electrical Product Type
Breaker
Interruption Type
Standard Trip
Maximum Amperage (amps)
50
Mounting type
Plug In
Number of Poles
2
Power Distribution Features
Trip Indicator
Product Weight (lb.)
0.61lb
Returnable
90-Day
Voltage (volts)
120/240

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
Square D warrants its 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 QO load center in which it is installed.

Specifications

Dimensions

Product Depth (in.)
2.92
Product Height (in.)
3.5
Product Width (in.)
1.5

Details

Breaker Type
Double Pole
Electrical Product Type
Breaker
Interruption Type
Standard Trip
Maximum Amperage (amps)
50
Mounting type
Plug In
Number of Poles
2
Power Distribution Features
Trip Indicator
Product Weight (lb.)
0.61lb
Returnable
90-Day
Voltage (volts)
120/240

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
Square D warrants its 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 QO load center in which it is installed.

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Customer Questions & Answers

I am trying to install a 50 amp receptable for my RV. Is this a 240 v breaker or a 120 v breaker. This is the same breaker that is installed in my RV

If I hook up both poles on the breaker is it 120v or 240 volts?
Asked by: Dannie
If you install that breaker, you are required to hook up Both "poles" which will give you 240 volts.
Answered by: Mike
Date published: 2017-03-31

I am installing an Eaton CHSPT2 ULTRA surge protector in a QOC20U Square D Distribution panel. ...

I am installing an Eaton CHSPT2 ULTRA surge protector in a QOC20U Square D Distribution panel. It calls for a 50 amp 2 pole circuit breaker. Will this QO 50 amp 2 pole circuit breaker work with this application?
Asked by: Dave
You should hook it up to the largest two pole closest to the main breaker, either the electric dryer or electric range breakers work very well. This way if your unit quits working (ie: the dryer or range) you will have to go to the Electrical panel to reset the circuit breaker which will be in the tripped or off position due to You getting hit by a massive Surge or Lightning strike. If it resets, You're good to go, If it does Not reset you will have to remove the Surge Protector and go purchase another one for replacement.
Answered by: Mike
Date published: 2017-03-31

im instilling a new sub panel (QO 100 Amp 6 space 12 circuit , can i use QO 50 Amp 2-Pole Circuit Breaker

in the main panel 200 amp square D and reroute to the new sub panel
Asked by: cfw
Yes, you can install a 2 pole 50amp circuit breaker in a 100amp sub panel. Yes, That is the correct circuit breaker for the panel you mention also.
Answered by: Mike
Date published: 2017-03-31

What wire size will fit QO breakers? I need t use #4 aluminum underground. If not how do I make a connection?

Asked by: Mike
You have to use DEOX which is an Antioxidant first. You will smear it on the end of the connection before it connects to the circuit breaker. If you can not get it to fit then I suggest you hire a professional to terminate the connections for you.
Answered by: Mike
Date published: 2017-03-31
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Customer Reviews

QO 50 Amp 2-Pole Circuit Breaker is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Perfect Fit This product was a Perfect fit and reasonably priced.
Date published: 2016-04-26
Rated 5 out of 5 by from Quality Square D QO product. Breaker looks updated from my older QO breakers. Takes a #2 square drive as well as slotted driver for tightening contacts. Shielding around contact screws looks extended, too.
Date published: 2014-04-09
Rated 5 out of 5 by from For my Leviton Level 2 Charger I bought this breaker so that I can hook up my Leviton Level 2 40A charger for my Nissan Leaf. I used 6/2 wire and the Breaker works great and was only $15.00.
Date published: 2013-07-21
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