Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker
High quality replacement circuit breakers for Zinsco load centers that ensure safety and compliance with local electrical codes.
Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker
Item #: 32490773

Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker

Item #: 32490773

PHP 4185

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, July 17
Our Top Logistics Partners
  • fedex
  • dhl
High quality replacement circuit breakers for Zinsco load centers that ensure safety and compliance with local electrical codes.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
bank transfer payment
gcash payment
seven eleven payment
grabpay payment
cash payments payment
dragonpay ebanking payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Easy Installation
Designed for simple, hassle-free installation in Zinsco panels, allowing users to quickly replace old breakers without professional help, saving time and installation costs.
High Compatibility
Compatible with Zinsco electrical panels, this breaker offers a seamless fit, ensuring safety and efficiency while preventing electrical hazards with a reliable, secure connection.
Reliable Performance
Built for durability and performance, this circuit breaker ensures consistent protection against overloads and short circuits, enhancing the safety of your electrical system and reducing the risk of failures.

Product Details

Shop the Connecticut Electric UBIZ0220 Circuit Breaker, the perfect replacement for Zinsco RC3820. Available at Ubuy Philippines, a Philippines.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners needing a reliable replacement for outdated or failed circuit breakers in their electrical system.

  • Licensed Electricians

    Useful for electricians working on older Zinsco panel upgrades or replacements in residential projects for efficiency.

  • DIY Enthusiasts

    Beneficial for DIY enthusiasts looking to safely replace circuit breakers without professional help in home improvement tasks.

Not Suitable For
  • Commercial Use

    Not suitable for commercial applications that require high capacity or heavy-duty circuit breakers for robust electrical needs.

  • Non-Zinsco Panels

    Incompatible with electrical panels other than Zinsco, limiting its application for various types of electrical systems.

  • High Amperage Systems

    Not recommended for systems that demand higher amperage, as it only supports a maximum of 20 amps.

Product Description

Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker?

    Answer: The Connecticut Electric UBIZ0220-New Zinsco RC3820 is a high-quality circuit breaker designed for two-pole applications. It offers a 20 Amp service and is part of a thin series, making it perfect for use in cramped electrical panels. This product is specifically engineered as a replacement for Zinsco breakers, addressing the common issues associated with older models that are no longer manufactured.
  • Question: How do I install the Connecticut Electric UBIZ0220-New Zinsco RC3820 Circuit Breaker?

    Answer: Installing the UBIZ0220-New circuit breaker involves turning off the main power supply and ensuring the panel is safe to work on. Carefully remove the faulty breaker and replace it with the new unit, ensuring the connections are secure. Always follow local electrical codes and consider consulting a licensed electrician if you are unsure about any steps in the installation process.
  • Question: Is the Connecticut Electric UBIZ0220-New Zinsco RC3820 compatible with all Zinsco panels?

    Answer: The UBIZ0220-New is specifically designed to be a direct replacement for Zinsco RC3820 breakers. It should be compatible with most Zinsco panels, particularly those that accommodate thin circuit breakers. However, it is always best to verify your panel specifications before making a purchase to ensure compatibility and safety.
  • Question: What are the applications for the Connecticut Electric UBIZ0220-New circuit breaker?

    Answer: This circuit breaker is ideal for residential and light commercial electrical systems where space is a concern. It is commonly used in lighting circuits, appliances, and HVAC systems requiring reliable protection. Properly installing this breaker will help prevent overloads and short circuits, ensuring a safe electrical environment.
  • Question: Can I use this circuit breaker for outdoor applications?

    Answer: The Connecticut Electric UBIZ0220-New is primarily intended for indoor use in dry environments. For outdoor applications, it is advisable to use circuit breakers that are rated for wet or damp conditions. If you require outdoor circuit protection, seek products specifically designed for such environments to ensure optimal safety.
  • Question: What indicates a faulty circuit breaker?

    Answer: Signs of a faulty circuit breaker include flickering lights, frequent tripping, or a burning smell near the breaker panel. If you suspect that your Zinsco breaker is not functioning properly, replacing it with the UBIZ0220-New can restore reliability to your electrical system and prevent potential hazards like electrical fires.
  • Question: What is the difference between a regular circuit breaker and the UBIZ0220-New?

    Answer: The UBIZ0220-New Zinsco replacement is specially designed to fit Zinsco panel types, which have unique features requiring customized replacements. Unlike regular breakers, this model focuses on compatibility with older systems while maintaining modern safety standards, ensuring both performance and reliability in older electrical setups.
  • Question: How can I determine the correct amperage for my circuit breaker?

    Answer: To determine the appropriate amperage for your circuit, assess the total load of devices or appliances connected to the circuit. The UBIZ0220-New 20 Amp capacity is suitable for many household circuits. However, if your circuit frequently trips, you may require a breaker with a different rating, depending on the total wattage of your connected devices.
  • Question: Are there safety benefits to using the UBIZ0220-New Zinsco Circuit Breaker?

    Answer: Yes, using the UBIZ0220-New provides enhanced safety as it is built to meet modern electrical standards. By replacing older, potentially malfunctioning Zinsco breakers with this reliable option, you enhance protection against overloads and short circuits, ultimately reducing the risk of electrical fires and damaging equipment.
  • Question: Where can I buy the Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker?

    Answer: You can purchase the Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker on Ubuy in Philippines. Ubuy offers a wide selection of electronic components and ensures you find the right products to enhance your electrical systems with ease.

ConnecticutElectric Magnetic Circuit Breakers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.