We tend to take electricity for granted: we turn on the lights, start the equipment, and everything works. But when the system fails, that’s when we realize the value of comfort. We know how tough it can be dealing with a circuit overload, for example, that’s why we have a story of helping our customers avoid struggling on that. Don’t wait for the situation to get out of control. Call us at (408) 898-1576 or write at support@fuseservice.com. We’ll solve your problem quickly and professionally!
Project Background
Recently, we had a San Jose electrical installation project. Our customer approached us with a challenging task: to modernize their electrical panel room and provide reliable power for heavy-duty industrial equipment. We knew it was a big job, so we got right on real-life case of panel upgrade.
Step-by-Step Project Implementation



We started with thorough diagnostics. First, we checked the distribution panels and circuit breakers, which helped to identify overloaded lines and weak contacts. Then we found the need to replace some circuit breakers and organize the cables.
Technical Solutions & Equipment Used
So that’s how we modernized an old electrical system:
- Replaced the breakers with modern Eaton models for reliable overload and short circuit protection.
- Inspected cable runs and organized wiring for safe load distribution.
- Checked equipment connections for conditioning and heating systems: Mitsubishi PKA-A24KA, PUZ-A24NHA, YSC060G3EMB0000, YSC048G3EMB0000, YSJ072A3S0L0000, and others.
- And didn’t forget about heat pumps and water heaters: WSC036H3R0A0000, 2T 13.4 SEER2 60K PKG G/E, A.O. Smith Dura-Power™, State Industries Power Direct.
- Made a final check of the entire system for stable operation and no overloads.
Results & Outcome
Every Fuse Service client success story is about attention to detail. And also because all of our technicians are EPA-certified, and we offer a 3-year labor warranty.
Now the customer can rest assured that their electrical system is almost like a brand new one. For full-service panel upgrades and electrical installations, visit our Electrical Panel Services page.