Where to Buy Siemens

Assemblies of electrical protective devices, buses, and control equipment used to distribute and protect power circuits at service entrances and distribution points. Switchgear and switchboards are used in commercial buildings to control and isolate electrical loads and provide overcurrent protection.

Electrical distribution equipment containing overcurrent protective devices that divide incoming power into branch circuits within an enclosure. Used in commercial buildings for lighting, power, and distribution loads, including load centers for smaller applications.

Overcurrent protective devices that automatically interrupt electrical circuits during overload or fault conditions. Installed in panelboards, switchboards, and distribution equipment to protect wiring and connected loads in commercial buildings.

Electrical devices that step voltage up or down between distribution and utilization levels within a building's power system. Dry-type and distribution transformers are used in commercial construction to supply appropriate voltages to panelboards and equipment, insulated with air or cast resin rather than liquid.

Valves and their driving actuators that regulate the flow of water, steam, or other fluids in HVAC and hydronic systems in response to signals from a building automation system. Used to modulate heating and cooling output, available in two-way and three-way bodies with electric or pneumatic actuation.

Equipment that delivers electric power to charge electric vehicles, including Level 2 AC stations and DC fast chargers. Used in commercial parking structures, fleet depots, and site developments, typically networked for access control, billing, and load management.

Systems that detect fire conditions and notify building occupants and monitoring services, comprising control panels, initiating devices, and notification appliances. Used in commercial buildings to meet life safety code requirements for smoke and heat detection and occupant alarm.

Networked hardware and software that monitor and control building systems including HVAC, lighting, and energy use through sensors, controllers, and actuators. Used in commercial facilities to coordinate mechanical equipment and manage energy performance from a central platform.