Need a reliable circuit breaker for your home’s electrical panel? This Siemens Q2100HH is a solid choice. It’s a 100-amp, double-pole breaker designed for 120/240-volt systems, with a 65 kAIC interrupting rating—so it can handle serious overloads and short circuits.
This is a plug-in type breaker with a 1-inch frame, made for easy installation in compatible Siemens panels. It’s built for thermal-magnetic protection, which means it guards your wiring from overheating and electrical faults.
Important note: Siemens recommends using only new Siemens breakers in their panels. Using used or off-brand breakers can void your panel’s warranty. So if you want to keep everything up to code and under warranty, stick with genuine parts like this one.
Ideal for residential upgrades, replacements, or new installations where safety and compatibility matter. Just make sure it matches your panel model before you buy.
