Modern IT infrastructure depends on far more than servers, software, cybersecurity tools, and high-speed network connections. Every digital operation begins with dependable electrical power. Before a server can process data, a storage array can preserve files, or a network switch can route traffic, electricity must travel safely through the building’s distribution system. A single weakness in that system can interrupt an entire chain of business-critical technology. This is why electrical components deserve a place in every serious IT infrastructure plan. The B3100HH is a Siemens three-pole circuit breaker commonly associated with 100-amp, 240-volt electrical distribution applications and a high interrupting…