Challenger/Sylvania/Zinsco QFP2200 – 200A 240V Main Circuit Breaker Type QFP24
It is specifically engineered to fit seamlessly into legacy Zinsco panelboards.
Zinsco/Challenger QFP24 200A 2-Pole Plug-In Circuit Breaker 240V with breakers
The Zinsco/Challenger QFP24 200A 2-Pole Plug-In Circuit Breaker is a high-quality electrical component suitable for interior use in any room. Its plug-in/on mounting style makes installation easy, while its black color and compact size make it a versatile option for various applications.