Eaton's UL classified breakers are designed and tested to be both mechanically and electrically interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds and Square D.
The Siemens QP, QT, QAF, and QPF are the standard "interchangeable" plug-on type breakers used in loadcenters under several brand names including Siemens, Murray, Gould, and Sylvania to name the most common. It also fits most Midwest Power and Milbank Mfg metering equipment.
Is Siemens and Eaton the same?
Eaton's UL classified breakers are designed and tested to be both mechanically and electrically interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds, and Square D.
Is Eaton and Cutler-Hammer the same company?
The Cutler-Hammer name and logo remain registered trademarks of Eaton Corporation. ... It's the power of uniting some of the world's most respected names brought together as One Eaton, to build a single brand you can trust to meet every power management need.