Load Centers, Circuit Breakers and Surge Protection - A soup to nuts solution.No other manufacturer does it like we do! You can buy a load center/breaker box already equipped or buy circuit breakers and surge protection individually. Click any of the icons on the load center below to see the product benefits. You'll see why it makes sense to go with one solution.
Get a simple and spacious installation with an integrated plug-on neutral bus for any load center. With a smaller electronic breaker footprint, the plug-on load center gives you over 4 inches of wire bending space, for an easier and faster path to a finished project.
Feed two separate circuits from one position with Siemens new Tandem Twin AFCI, offered in both plug-on and pigtail options. Tandem AFCI breakers provide flexibility where traditional breakers cannot. Using only the Tandem AFCI, you minimize the need for sub-feeding panels reducing both space and installation time in a load center. Increase safety with our trusted indicator flags showing when load wires are correctly inserted.
Siemens offers dual-function breakers. Just install 1 device rather than 2 - saving you more space in a load center. The dual-function breaker combines class A 5mA GFCI and combination type AFCI, protecting against both arc and ground faults. This, along with the new self-test feature, makes it the “first in class” breaker for electrical safety. Why buy 2 devices when you can get 2-in-1?
Siemens residential thermal magnetic breakers save space in a load center with easy, plug-in connections and help reduce your wiring time with our INSTA-WIRE ™ feature. Our exclusive side wired design saves wiring space and eliminates those difficult "S bends.” Siemens offering also includes Duplex, Triplex, and Quadplex breakers to make the most out of your panel space.
Siemens main breakers offer ground-breaking performance and do just about anything they’re asked. The Main Breaker Kits (100-225A) come with everything an installer would need to convert main lug load centers to main breaker load centers, including connector straps. The straight-in wire design reduces wire cost and installation time.
Don’t lose space in a load center while protecting your whole house! Did you know that for cost and space reasons, many buildings only include one surge protection device (SPD) located at the main incoming load center and do not cascade SPDs throughout the building? Siemens new BoltShield SPDs do offer cascading – where multiple QSPDs can be stacked in a single load center giving you a vast degree of protection for your entire home. Gain a smaller footprint with BoltShield QSPD – built with a 2-inch-wide plug-on design, you get (2) 1 pole circuits.
The pre-positioned bond screw eliminates the need for bond strap assemblies and reduces the risk of losing components in the field. The option of a combination head screw on the neutrals, ground, trim, upper pan, and bond screw provides you with more flexibility during installation.
The patented INSTA-WIRE™ neutral/ground system makes installation faster because screws are backed out, ready for wire insertion.