UBIZ0250-New Zinsco RC3850 Replacement. Two Pole 50 Amp Thin Series Manufactured by Connecticut Electric. Grey
Condition: New
$82.02
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Availability:
In Stock.
Arrives
Thursday, Nov 5
At a glance
- Condition
- New
- Model
- UBIZ0250 (RC3850)
- Dimensions
- 5.63"D x 0.75"W x 2.53"H
- Weight
- 6.72 oz
- Current Rating
- 50 A
- Circuit Breaker Type
- Standard
- Mounting Type
- Plug-In Mount
- Warranty
- 10 Years
Features 8
- Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
- For use in Zinsco circuit breaker panels
- Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
- 10,000 AIC
- 50 Amp
- 120/240 VAC 2 Pole breaker in 3/4" body
- Plug in type
- May also be branded as Sylvania (ie, Sylvania RC 3850)
Description
UBIZ0250-New Zinsco RC3850 Replacement. Two Pole 50 Amp Thin Series Manufactured by Connecticut Electric. From the Manufacturer This 120/240 volt Zinsco 50 amp, double pole, thin series replacement circuit breaker is used in a Zinsco load center. Typical applications, up to 8,800 watts, include electric baseboard heat, fan forced heat and 240 volt air conditioners (up to 23,000 BTU). These are only suggested applications and cannot assure compliance with all local codes. Please check local electrical codes before starting any electrical project.
Specs 18
| Brand | Connecticut Electric |
|---|---|
| Current Rating | 50 A |
| Product Dimensions | 5.63"D x 0.75"W x 2.53"H |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
| Brand Name | Connecticut Electric |
| Model | UBIZ0250 (RC3850) |
| UPC | 094925030365 786210002163 |
| Part Number | UBIZ0250-B |
| Number of Items | 1 |
| Manufacturer | Connecticut Electric |
| Unit Count | 1 Count |
| Global Trade Identification Number | 65 |
| Included Components | 1 |
| Item Weight | 6.72 ounces |
| Number of Poles | 2 |
| Voltage | 240 volts |
| Item Dimensions D x W x H | 5.63"D x 0.75"W x 2.53"H |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Good quality
Worked great! Good price.
Reviewed in the United States on June 13, 2023 by Hannah Conover
Worked perfectly
Worked perfectly
Reviewed in the United States on June 6, 2023 by Greg Lowthian
Great Fit
Hard to gind Zinsco style breakers. Direct fit. Happy with my purchase.
Reviewed in the United States on December 1, 2023 by Rex
zinsco replacement breaker
The breaker is well built not brittle like the Zinsco originals, it is somewhat hard to get the wires in the terminals due to all that plastic around the wire entry, I was using 4 gauge wire, the biggest it will take and I did get it. The lugs are a little hard to get started if you back them all the way out but overall a good breaker, a little too pricey though but I needed it.
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Reviewed in the United States on September 13, 2023 by Sean Cecil
Worked like a Charm
Arrived on time, plug and play, exactly what I needed.
Reviewed in the United States on September 25, 2023 by Jeremiah Kodensky
Perfect replacement.
These circuit breakers are not readily available, but I got this in a couple days, and it works perfectly.
Reviewed in the United States on March 22, 2023 by Bass player
Saved My Zinsco Panel
Completely satisfied with this product--quality is equal/better than the original and it fit perfectly. TWO important hints: 1)PLEASE--if possible, turn off the power to the panel. If you have to work on the panel "HOT" (energized), you better know what you're doing or be comfortable facing DEATH. 2) the old, original Zinsco breakers fail because the clips that attach them to the panel bus bars lose their tension over time, causing arcing at the clips, which causes them to arc even more, etc., etc. When you remove the old breaker, visually inspect the bus bars where the breaker clips connected--if it has been arcing, the bus bars will be pitted at that point, and if you install the new breaker at the same position, it's just a matter of time before the problem returns. If you have spare spaces on the panel, put the new breaker in one of the spare positions. Also, the panel bus bars are aluminum, as are the breaker clips, and oxidation is a natural problem with aluminum...I put a dab of electrical anti-oxidation grease on my new breaker clips before I installed mine. Again, know what you're doing, and be careful--I've worked industrial electrical for nearly 50 years, and I've seen one young electrician die because his attention lapsed for a second or so, and he forgot which wires were turned off and which ones were still "HOT"...THINK SAFETY!
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Reviewed in the United States on May 1, 2020 by Amazon Customer
Not cheap.....but better than replacing the panel.
Needed a slim breaker for an air compressor outlet. Worked out well. If you are still resisting replacing your zinsco panel, like me, you should consider inspecting the buss bars and upgrading if there are signs of arcing. (Connecticut Electric Zinsco UBIZRBK12 Replacement Buss Bar Assembly 125-Amp)
Reviewed in the United States on September 14, 2022 by David Morgan