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  • Connecticut Electric UBIZ2020 Thin Series 2-Single Poles 20-Amp Zinsco Circuit Breaker
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Connecticut Electric UBIZ2020 Thin Series 2-Single Poles 20-Amp Zinsco Circuit Breaker


List Price: $74.29
Price: $54.79 & FREE Shipping. Details
You Save: $19.50 (26%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • 2-1Poles, 20 Amp
  • Type UBIZ for use in Zinsco load centers
  • Thin series, requires one 3/4-Inch space
  • Former R38 series, directly replaces R3820
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14 new from $48.00 4 used from $22.00

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$54.79 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

Connecticut Electric UBIZ2020 Thin Series 2-Single Poles 20-Amp Zinsco Circuit Breaker + Connecticut Electric UBIZ1515 Zinsco Circuit Breaker, Two-1-Poles 15-Amp Thin Series + Connecticut Electric UBIZ0230 Zinsco Circuit Breaker, 2-Pole 30-Amp Thin Series
Price for all three: $143.93

These items are shipped from and sold by different sellers.

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Product Description

Product Description

Highlights: 3/4" 20/20 amp, 120/240 vac 2-single pole Non-interchangeable 10,000 AIR Switch indicator Circuit limiting Plug-in Fits Zinsco panels Standard overload and short circuit protection in Zinsco load centers For CTL (circuit limiting) load centers with bus bar slots Tandem breakers offer two circuit protection while only requiring one space in a load center ETL listed

From the Manufacturer

This 120-Volt Zinsco 20-amp, twin pole replacement circuit breaker is typically used in a Zinsco load center. This breaker provides two circuits in the space of one. Typical applications, up to 1800-Watt, include fixed lighting circuits, branch circuits, wall receptacles, electric motors (1/4 hp to 1/2 hp), attic fans and garbage disposals. These are only suggested applications and cannot assure compliance with all local codes. Please check local electrical codes before starting any electrical project.

Product Information

Technical Details
Part Number UBIZ2020-B
Item Weight6.7 ounces
Product Dimensions0.5 x 4.5 x 3.2 inches
OriginChina
Item model numberUBIZ2020 (R3820)
Size20 amp
Item Package Quantity1
Warranty Description2 year
  
Additional Information
ASINB000BQSKSM
Best Sellers Rank #37,316 in Home Improvement (See top 100)
Shipping Weight7.2 ounces (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First AvailableAugust 17, 2005
  
Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
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Customer Questions & Answers

Customer Reviews

4.1 out of 5 stars

Most Helpful Customer Reviews

11 of 11 people found the following review helpful By Bob Wilson on October 16, 2011
Zinsco is out of business, but was a major supplier of circuit breakers and breaker boxes. My whole neighborhood was built using them back in the 1950's. New old-stock breakers can still be found, but they are expensive, and frankly are the same breakers with the same quality and shortcomings. I bought the Connecticut breakers (30 amp 2-pole & 40 amp 2-pole, both for 240v) to replace two tired, worn-out Zinsco breakers that were not carrying the loads well anymore. The new breakers arrived very quickly, and although they looked quite different on the exterior from the originals, they fit perfectly and look to be better made. For example, the Zinsco used a mild steel strap wrapped around the switch handles to make both circuits open if just one side tripped. What this allowed in my case was just one breaker side was tripping, but the steel strap did not pull the other side open, leaving one side of the 240v circuit live. In my case that left an electric motor trying to start, but couldn't. This almost burnt the motor out. The new breakers use a metal pin through both switch handles; if one goes they both do. Simple change, big improvement in safety. Now, will the new breakers hold up? We'll see.

It now has been months since I replaced our bad Zinsco breakers with the new ones by Connecticut Electric, and the verdict is in: Flawless fit and performance. Not one problem or safety concern. The problems we had with the circuits opening and shutting off our appliances has been cured. These are high quality replacement breakers for the old Zinsco boxes, and even the price was very good. I recommend these circuit breakers.
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1 of 1 people found the following review helpful By Richard P. Komando on March 8, 2011
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The purchase and delivery were as expected. The product works just fine and was worth buying from this vendor. Connecticut Electric UBIZ2020 Thin Series 2-Single Poles 20-Amp Zinsco Circuit Breaker
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1 of 1 people found the following review helpful By EMT/Firefighter on January 12, 2013
Verified Purchase
I was replacing an old circut breaker and this one looked the same size, configuration, etc. but fitting it in took some force. Bottom line is it is in and it works!
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1 of 1 people found the following review helpful By Mr. Scoutmaster on June 6, 2014
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This is a fine replacement for the obsolete and no-longer-made Sylvania and Zinsco breakers.. Our local Home Depot charges $77 + tax for one of these.
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1 of 1 people found the following review helpful By Michael McCarthy on September 7, 2013
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Much cheaper than buying it here in stores locally. They are all pretty much the same. It works in my old breaker box, which is the whole point,
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1 of 1 people found the following review helpful By Steven H. Ngai on October 6, 2011
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It looks used , but it works fine. Best of all, it is a lot cheaper than local supplier. Still, it is a good purchase foe me.
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2 of 3 people found the following review helpful By REDEEMED on January 24, 2014
Verified Purchase
This fit my Zinsco entry box without a problem. Took about 10 minutes to take out the old circuit breaker and install this. The shape of this breaker is slightly different than the old breaker I had to replace. The plastic housing on the clip (left in this photo) is raised whereas the old breaker had a slant to the plastic housing. This did not cause any problem other than the faceplate of the entry box was more difficult to place since the additional plastic on the housing prevented the face plate from being flush with the box until I screwed in the 4 bolts holding the face plate to the entry box.
It also seems to be better built than the original.
I recommend this to anyone with the ZInsco entry box.
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I ordered to replace existing broken circuit breakers. There were several sellers. I picked the lowest priced seller, which was listed simply as Amazon, and ordered 8 breakers, some for future use. The breakers arrived not in a cardboard package. Prhaps these were breakers that had been previously sold and returned as defective. Four of the 8 breakers were defective and the defect was apparent upon opening the carton: the breaker would not stay in the -on-position. I returned the 4 defective breakers and Amazon immediately credited me with a refund. I have not yet installed the four remaining breakers. Based on this experience, I would be hesitant to buy this product, a circuit breaker, online again. I had no trouble with Amazon
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Connecticut Electric UBIZ2020 Thin Series 2-Single Poles 20-Amp Zinsco Circuit Breaker
This item: Connecticut Electric UBIZ2020 Thin Series 2-Single Poles 20-Amp Zinsco Circuit Breaker
Price: $54.79
Ships from and sold by Amazon.com

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