The Eaton QC 30A 2-Pole Breaker is a high-quality circuit protection device designed for reliable performance in demanding electrical applications, including residential, commercial, and industrial generator systems. Rated at 30 amps, this two-pole breaker is ideal for managing higher voltage loads, such as 240V circuits commonly used in backup and standby generator installations. With a Cable-In Cable-Out configuration, it allows for straightforward wiring without the need for a breaker panel bus connection, making it especially well-suited for custom or remote mounting in generator enclosures or control boxes.
Manufactured by Eaton, a trusted name in electrical hardware, this QC-type breaker meets rigorous industry standards for safety, durability, and thermal-magnetic protection. It is UL listed and compatible with a wide range of generator panels and transfer switches. Whether you’re replacing a faulty breaker or installing a new system, this part offers peace of mind through consistent circuit protection and long-term reliability.
At Aurora Generators, we stock genuine OEM components like this breaker to ensure optimal performance and seamless integration with our diesel-powered systems. If you’re unsure whether this part is right for your setup, our technical team is here to help you make the right choice.



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