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πŸ”Œ Connecticut RC3850 Replacement Manufactured UBIZ0250 Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.7
πŸ‘·β€β™€οΈ Circuit Protection Products, πŸ’‘ Industrial Electrical

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Description of πŸ”Œ Connecticut RC3850 Replacement Manufactured UBIZ0250

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).

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Ideal for Magnetic Circuit Breaker

NAME: UBIZ0250 is a new replacement for Zinsco RC3850. Two poles of a thin 50 amp series manufactured by Connecticut Electric. If you need to keep the Zinsco panel. Connecticut Electric's Zinsco replacement switches are your best, safest option. Good quality belt, probably better than the original. I've used more than a few of these and haven't had any issues with sparking or plastic casing cracking like the originals. I would recommend this product.

Pros
  • Circuit Breaker
Cons
  • So far so good

Revainrating 4 out of 5

The first one was broken but the replacement works fine.

The first one Revain sent me broke. Only one mast carried electricity. I spent some time checking my electrical system because I didn't think the new circuit breaker would be the problem. Revan promptly sent a replacement. I checked the replacement by dialing it with a multimeter. The circuit breaker was replaced so I installed it and it worked! Now I can operate my 240V welder without any problems.

Pros
  • Breakers, Load Centers and Fuses
Cons
  • Piggy Bank Price

Revainrating 5 out of 5

Saved from My Zinsco Panel

Totally satisfied with this product - the quality is equal/better than the original and it fits perfectly. TWO important tips: 1) PLEASE - turn off power to the panel if possible. When you have to work on a panel "HOT" (under power), you better know what you're doing or be comfortable before DEATH. 2) Old genuine Zinsco circuit breakers fail because the terminals holding them to the module rails lose voltage over time causing sparks at the terminals causing more flexing etc etc. If you remove…

Pros
  • Magnetic Circuit Breaker
Cons
  • unreliable