Reliable product from the technology leader. When it comes to ready availability, easy installation and fewer callbacks, you need a manufacturer you can trust. Our products and systems are engineered to take on the most demanding conditions, always service and maintenance network, complete support is always there. With a thermal-magnetic design, this Siemens 30/20 Quad Circuit Breaker is installed to provide overload and short-circuit protection for the electrical wiring in your house.
Quad thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system
Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by excess current higher than the rating of the wire
Circuit breaker inside is double-pole 20 Amp and outside double-pole 30 Amp
All type QT circuit breakers are plug-in style and load terminals are provided with the units