Zinsco Ubiz Thick 1.5 Inch 2-pole Type Qc40 Circuit Breaker 40 Amp

Introducing the Zinsco Thick 40 amp 1-1/2 inch Double-Pole Type Z UBI Replacement Circuit Breaker, now available at A & R Building Supply in Mountain top, PA. This robust and reliable circuit breaker is designed specifically for use with Zinsco load centers, providing essential protection for your electrical system. Whether you are upgrading your home’s electrical panel or replacing a faulty breaker, this product ensures safety and efficiency for your electrical applications in Mountain top.

• Zinsco replacement circuit breaker: Model QC40 designed to fit Zinsco Type QC circuit breaker panels seamlessly.


• Double-pole breaker: Features a 1-1/2 inch thick body in a two-pole configuration, ideal for handling higher loads.


• Certified safety standards: Intertek ETL listed to UL Standard 489 for both US and Canada, ensuring compliance and reliability.


• Manufactured by Connecticut Electric: New production guaranteeing quality and performance.


• Electrical specifications: Rated for 40 amperes at 120/240 volts alternating current with a 10,000 ampere interrupting capacity.


• Plug-in type design: Easy to install replacement breaker for quick and secure connection.


• Alternate branding: May also be found under the Sylvania brand, such as Sylvania QC15.


• Secure packaging: Comes in an RF sealed clamshell package with a security tag to ensure product integrity.

This circuit breaker is ideal for typical applications up to 25,400 watts, making it perfect for large central air conditioning units and electrical additions like sub-feed panel boxes. Residents and professionals in Mountain top can rely on this breaker to maintain the safety and functionality of their electrical systems, whether for residential or commercial projects.



Imagine upgrading your electrical panel with confidence, knowing that the Zinsco Thick 40 amp Double-Pole Type Z UBI Replacement Circuit Breaker will provide dependable protection against overloads and short circuits. It is especially useful for electricians and contractors in Mountain top who require a trusted component compatible with Zinsco load centers.



In summary, the Zinsco Thick 40 amp 1-1/2 inch Double-Pole Type Z UBI Replacement Circuit Breaker is an essential part for anyone looking to maintain or enhance their electrical system’s safety and performance. Available at A & R Building Supply in Mountain top, PA, this breaker offers peace of mind and reliable operation for your electrical needs.